Used Discharge for sale (2,303)
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Listing

3,684 km
Crushing equipment
Symons cone crusher/mobile crusherSpring cone crusher PYB900, PYD900
Call
Condition: new, Year of construction: 2025, The PYB series spring cone crusher is a traditional cone crusher developed by introducing advanced technology from abroad. Here are some key features and information about the PYB spring cone crusher:
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1. Structure and Working Principle:
- The crusher consists of an outer cone (mantle) and an inner cone (concave), with a crushing chamber in between.
- The outer cone is fixed, and the inner cone is eccentrically oscillated to crush the material.
2. Spring System:
- The crusher is equipped with a spring system to provide overload protection. When non-crushable materials enter the crushing chamber, the spring is compressed, allowing the material to pass through without causing damage to the crusher.
3. Adjustable Discharge Opening:
- The discharge opening can be adjusted to control the size of the crushed product.
4. Application:
- PYB spring cone crushers are widely used in industries like metallurgy, construction, road building, chemistry, etc.
- They are suitable for crushing hard and medium-hard ores and rocks, such as iron ore, copper ore, limestone, quartz, granite, basalt, diabase.
5. Advantages:
- Overload protection through the spring system.
- Adjustable discharge opening allows for flexibility in the size of the crushed product.
- Simple structure and reliable performance.
6. Disadvantages:
- Compared to more modern cone crusher designs, the spring cone crusher may have limitations in terms of efficiency and energy consumption.
7. Maintenance:
- Regular maintenance is required to ensure optimal performance and longevity.
8. Model Names:
- Different models in the PYB series may have variations in specifications, such as PYB600, PYB900, PYB1200, etc., indicating the diameter of the cone.
9. Manufacturer:
- Various manufacturers produce PYB series spring cone crushers. It's important to choose a reputable manufacturer with a history of producing reliable and quality equipment.
Before selecting a crusher, it's advisable to consider the specific requirements of your project and compare the features of different models. Additionally, check the manufacturer's reputation and customer reviews to ensure the reliability and performance of the equipment.
Listing

4,897 km
Asphalt mixing plant
PolygonmachPBA-160 batch type stationary asphalt plant
Call
Condition: new, Empty weight: 120.000 kg
Cargo space capacity: 160.000 l
Productivity: 240 tph
STANDARD CONDITIONS The plant is designed for a production of, 160 t/h of road mix with a finished product at initial moisture 4% and of 160 C, under the following standard conditions:
•Aggregates temperature at dryer inlet 10 C
•Altitude sea level
•Average feed aggregates density 1.650 kg/m3
•Heavy-oil No: 6 calorific value ≥ 9.200 kCal/kg
•Heavy-oil No: 4 calorific value ≥ 9.700 kCal/kg
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•Diesel-oil calorific value ≥ 10.200 kCal/kg
•Natural gas calorific value ≥ 7.600 kCal/kg
•Hot aggregates temperature increase 160 K
•Mixture residual moisture content 0,3 %
•Max. aggregates size 40 mm
•Material passing screen 3 mm 35 %
•Material not porous and hygroscopic with normal shape
•Production tolerance rate according to ambient and parameterconditions ± 4 %
COLD AGGREGATE BUNKERS
•There shall be 4 cold aggregate bunkers made of 5 mm St 37 sheet, they shall be approximately20 m3 and each one shall be produced separately.•There shall be 800 mm high upper additions made of 6 mm sheet on the bunkers to preventmaterial overflow.•Material cast of the bunkers shall be made with group.•Material cast flow rate of each bunker shall be frequency controlled (speed controlled) dozingone by one if desired or adjustable from computer screen.•The flow rate of the material flowing from bunkers shall be adjustable from the manual gate to beplaced on each bunker.•In case of running out of the aggregate flowing from the bunkers, there shall be a warning systemand a warning sign shall be displayed on the computer screen to warn the operator.•Vibrator engine controlled from computer screen shall be placed to relieve material flow andprevent blockage in the bunkers with thin materials.•A conveyor belt system shall be installed under each bunker to ensure material flow.•Each bunker shall be equipped with modular gratings consisting of 10x50 metal sheets 10mmrounds.•Silo loading width shall be 3000x2400 mm.•There shall be rope emergency stop system for emergencies.•Possible failures on belts shall be displayed on the computer screen.
2.SUB-BUNKER COLD AGGREGATE COLLECTOR BELT
•Horizontal belt shall convey the material taken from each bunker separately in a controlledmanner to the dryer sloped belt and be able to convey material to 160 t/h capacity plant.•Rubber belt shall be 10 mm thick; 800 mm wide 4 layered court fabric and have 4 EP 125qualities.•Belt Start/Stop operation shall be performed from computer screen. When the materials in thebunker are desired to be discharged at the end of the season, the belt may be run reversewithout running the other units.•Horizontal belt chassis shall be made of steel construction material by which the belt can operatesmooth and produced with belt tensioning system.
•The belt shall be with separator system from each end.
•The driving drum shall be rubber coated and it shall be 1 degree angle lathed.
•There shall be rope emergency stop system for emergencies
•Possible failures on belts shall be displayed on the computer screen.
•The belt shall be 7,5 kw d/min red./motor driven, driving drum shall be rubber coated, the beltshall be able to be driven triple roller chassis. The bearings in the roller shall be enclosed type andmaintenance-free.
3.DRYER GROUP...
Listing

5,279 km
Concrete mixer
ConstmachPlanetary type concrete mixer
Call
Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH planetary concrete mixers enable the production of homogeneous concrete in a short time thanks to their high-performance mixing technology. In planetary mixers, the mixing arms rotate both around their own axis and around the center, ensuring that every part of the mixture is processed evenly. Thanks to this unique design, it is possible to produce concrete with a perfect consistency in as little as 30 seconds after adding water. Planetary mixers stand out from classic twin-shaft mixers with their energy efficiency, cement savings, and superior durability.
Planetary Concrete Mixer Technical Specifications
MODEL: CPLN - 0.5
Loading Volume: 750 liters
Fresh Concrete Volume: 625 liters
Compacted Concrete Volume: 500 liters
Motor Power: 18.5 kW
Lower Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 0.75
Loading Capacity: 1000 liters
Fresh Concrete Volume: 875 liters
Compacted Concrete Volume: 750 liters
Engine Power: 30 kW
Bottom Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 1
Loading Capacity: 1,500 liters
Fresh Concrete Capacity: 1,250 liters
Compacted Concrete Capacity: 1,000 liters
Engine Power: 45 kW
Lower Wear Plates: 15 mm Hardox 450
Side Body Wear Plates: 8 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 1.5
Loading Volume: 2,250 liters
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Fresh Concrete Volume: 2,000 liters
Compacted Concrete Volume: 1,500 liters
Motor Power: 2 x 30 kW
Lower Wear Plates: 10 mm Hardox 450
Side Body Wear Plates: 10 mm ST 52
Mixing Arm Wear Plates: 25 mm Ni-Hard
MODEL: CPLN - 2
Loading Volume: 3,000 liters
Fresh Concrete Volume: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Bottom Wear Plates: 15 mm Hardox 450
Side Body Wear Plates: 12 mm ST 52
Mixing Arm Wear Plates: 30 mm Ni-Hard
Why Choose CONSTMACH Planetary Concrete Mixers?
CONSTMACH manufactures mixers that deliver maximum performance even under the most demanding production conditions, backed by years of engineering experience. Each model is equipped with high-quality materials and CE-certified motors. Our planetary mixers secure your investment with low maintenance costs, high mixing efficiency, and a long-lasting design. Additionally, optional chrome carbide coatings, additional discharge covers, and different mixing arm options ensure full compliance with your production needs. For professionals seeking durability, efficiency, and technical excellence, CONSTMACH Planetary Concrete Mixers are the smartest investment choice in their class.
What Does Constmach Do?
Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

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Listing

4,879 km
Bobcat Salt/Sand Spreader
BobcatSalt/Sand Spreader
Call
Year of construction: 2021, condition: new, Layout: Spreader
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Selling price: € 5.250, US$ 5.528
Skid Steer salt and sand spreader is hydraulically powered by your skid steer loader and is designed to handle most dry, free flowing granular materials, including salt, sand, seed and fertilizer. Ideal for sidewalks, parking lots, driveways and roads. This unit is engineered with minimal moving parts to reduce maintenance costs. You will have the ability to scoop your material with your loader and not have to hand fill. There is a manual flow gate assembly to control the flow of light materials to the discharge assembly. Hydraulic hose and couplers are included in the price. For detailed information please contact us
Listing

2,411 km
2 gas Compressors
GEA GrassoGas compressor
Call
Condition: like new (used), Year of construction: 2007, operating hours: 850 h, functionality: fully functional, overall weight: 5,500 kg, Equipment: documentation/manual, 2 Compressor sets. in Exellent condition sea worth packed and stored in Thailand.
Designed by: ENERPROJECT SA
Brand GEA Grasso – Screw type
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Suction Pressure: 8 bar
Discharge Pressure: 20 bar
Model: EGS-S-30/132W
Operational hours 823
Operational hours 2.283
Discover more used machines
Listing

6,154 km
Spark EDM machine
ONANX3
Call
Condition: excellent (used), Year of construction: 2009, functionality: fully functional, Table size 600 x 400 mm
Max size of workpieces 900 x 600 x 330 mm
Max weight of workpieces.750 kgs
X travel 400 mm
Y travel 300 mm
Z travel 300 mm
Power of generator 60A
Dimensions LxWxH = 2190 x 1880 x 2360 mm
Weight 2800 kgs
Accessories
- Magnet table
- EROWA tool clamping system
- Machine manual
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The machine is in great technical condition and will be sold because of company liquidation.
Listing

3,684 km
Drying system
Single & Triple pass rotary dryerFor wood, sawdust,coal,fertilizer drying
Call
Condition: new, Year of construction: 2025, functionality: fully functional, power: 11 kW (14.96 HP), A triple pass rotary drum dryer is a type of industrial dryer that is used to reduce or remove moisture from a material. It gets its name from the three rotating drums through which the material passes, each with a different purpose in the drying process. This type of dryer is commonly used in the production of various bulk solids, including minerals, agricultural products, and biomass.
Here are the key features and components of a triple pass rotary drum dryer:
1. Triple Pass Design:
- The material being dried passes through three rotating drums or cylinders, hence the term "triple pass." Each drum serves a specific purpose in the drying process.
2. Material Flow:
- The material enters the dryer and first passes through the innermost drum. After the initial drying phase, it moves to the middle drum and then to the outer drum, undergoing additional drying in each pass.
3. Heat Source:
- Heat is typically provided by a combustion system, such as a burner or furnace, located at one end of the drum dryer. The hot gases generated by the combustion process flow through the rotating drums, transferring heat to the material.
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4. Air Flow:
- The dryer is designed to optimize air flow through the drums, ensuring efficient drying. In a triple pass design, the material and hot gases move counter-currently through the three drums, enhancing heat transfer and drying efficiency.
5. Lifting Flights or Lifters:
- Lifters are internal components inside the drums designed to lift and cascade the material as it rotates. This movement promotes good heat transfer and uniform drying.
6. Retention Time:
- The triple pass configuration allows for an extended retention time of the material in the drying system. This longer exposure to heat enhances the drying efficiency, making the triple pass rotary drum dryer suitable for materials with high moisture content.
7. Cooling Section:
- After the material completes the three passes and reaches the end of the drum dryer, a cooling section may be included to reduce the temperature of the dried material before it is discharged.
8. Applications:
- Triple pass rotary drum dryers are used in various industries, including agriculture (drying crops like grains), minerals (drying ores or concentrates), and biomass (drying wood chips or other organic materials).
9. Efficiency and Energy Consumption:
- Triple pass rotary drum dryers are known for their high efficiency due to the extended drying time and effective heat transfer. However, they may have higher energy consumption compared to single or double pass dryers.
When selecting a triple pass rotary drum dryer, it's essential to consider factors such as the type of material to be dried, required moisture reduction, and overall processing requirements. Proper design and operation are crucial to achieving optimal drying performance.
Listing

6,062 km
Sorting machine
Scoro Z3CT&A
Call
Condition: used, Year of construction: 2021, Machine Designation: Chip Drying and Cleaning System with Centrifugal Dryer and Coolant Cleaning Unit
Manufacturer: T & A Trenntechnik & Anlagenbau GmbH, Ettenheim, Germany
Type / Model: SCORO Z3C chip wringer system with TORNADO 200 RT-S 2-phase coolant centrifuge
Year of Manufacture: 2021
Control System: Siemens S7 PLC control in accordance with EN 60204
Technical Data:
• Application / Capacity:
- Material: Short, free-flowing brass chips (various alloys)
- Throughput: Up to 6 t / week (3-shift operation)
- Max. residual moisture: 3 %
- Coolant type: Water-miscible
- Chip feed: Via lifting-tilting device
- Discharge: Into big bag (91 × 91 × 110 cm, max. 1000 kg)
• Main Components:
Lifting-tilting Unit EHKG 250:
• Load capacity 250 kg
• Tilting angle 150°
• Tilting height 2200 mm
• Manual bin loading
• Lifting speed 7 m/min
Safety Fence:
• Electrically interlocked door
• Height 2500 mm
• UVV-compliant safety design
Scraper-Belt Chip Conveyor KF 300/380/2:
• Total length ≈ 4000 mm
• Discharge height 1800 mm
• Conveyor width 380 mm, height 300 mm
• Pitch angle 60°
• Chain per DIN 8165, pitch 63 mm, breaking load 60,000 N
• Gear motor drive with safety clutch and standstill monitoring
• Wear-resistant manganese steel bottom lining and complete enclosure
Feed Hopper:
• Volume 1 m³
• Ultrasonic level sensor for automatic stop on empty
Chip Wringer / Centrifuge SCORO Z3C:
• Fully automatic de-oiling centrifuge for short free-flowing chips
• Inlet 350 × 350 mm
• Chip discharge Ø 400 mm
• Motor 2.2 kW, IP54, 400 V / 50 Hz, with 24 V brake and thermal monitoring
• Drum Ø 300 mm, speed 1900 rpm, slot width 0.2 mm, stainless steel screen
• Throughput ≈ 400 kg brass chips (depending on chip shape and alloy)
Base Frame Centrifuge:
• Steel welded construction adjusted to big bag discharge height
Coolant Tank (3-chamber design):
• Dimensions 600 × 600 × 350 mm with rinse pump, discharge pump and level monitoring
Drip Tray:
• Covers complete system footprint
Electrical Cabinet:
• Siemens S7 PLC
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• 400 V / 50 Hz supply
• 24 V DC control
• Operator panel mounted in door
• Prepared for future integration of V200 chip crusher
Paint Finish:
• System painted RAL (as per customer specification)
• Control cabinet RAL 7035
Documentation:
• Operating instructions, spare parts list, drawings, wiring diagrams, CE declaration, test log (in German and Hungarian)
Installation & Commissioning:
• Includes transport, assembly, commissioning, and operator training
Chip Collection Trolleys:
• 16 units (600 × 600 × 600 mm, approx. 180 L each)
2-phase Coolant Centrifuge TORNADO 200 RT-S:
• Stationary design for cleaning recovered coolant and drying solids
• Drive motor 2.2 kW, 400 V / 50 Hz, with electric and mechanical brake
• Drum speed 3900 rpm
• Sludge capacity 15 kg
• Drum liner NBR
• Noise level < 70 dB(A)
• Safety interlocks IFM & Euchner
• Pump A40-110B/A (0.55 kW, approx. 60 L/min) with DN 25 suction hose
• Separate electrical cabinet (400 V / 50 Hz, 24 V DC)
Listing

5,279 km
Concrete mixer, paddle mixer
ConstmachSingle shaft mixer | Paddle mixer
Call
Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH single-shaft concrete mixers are professional concrete production solutions that combine high efficiency and durability. Designed to achieve homogeneous mixtures, these mixers deliver long-lasting performance even under intensive working conditions. Thanks to their robust body structure, wear-resistant inner linings, and powerful mixing arms, high-strength concrete production can be easily achieved.
The automatic lubrication system minimizes maintenance requirements by ensuring bearings are optimally lubricated during continuous operation. The mechanical system delivers vibration-free and stable operation by transferring power to the main shaft via a heavy-duty electric motor and gearbox.
Ni-Hard mixing equipment provides superior protection against wear during long-term use, while replaceable liner plates reduce maintenance time. The maintenance cover with safety sensor and emergency stop button, featured on all models, maximizes operator safety.
Single Shaft Concrete Mixer Technical Specifications
MODEL: CSS - 0.5
Loading Volume: 750 liters
Fresh Concrete Volume: 625 liters
Compacted Concrete Volume: 500 liters
Motor Power: 18.5 kW
Side Body Wear Plates: 10 mm Hardox 450
Main Body Wear Plates: 15 mm Ni-Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL: CSS - 1
Loading Capacity: 1,500 liters
Fresh Concrete Volume: 1,250 liters
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Compacted Concrete Volume: 1,000 liters
Engine Power: 37 kW
Side Body Wear Plates: 15 mm Hardox 450
Main Body Wear Plates: 15 mm Ni-Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL: CSS - 2
Loading Capacity: 3,000 liters
Fresh Concrete Capacity: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Side Body Wear Plates: 15 mm Hardox 450
Main Body Wear Plates: 20 mm Ni-Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
Why Choose CONSTMACH Single-Shaft Concrete Mixers?
CONSTMACH prioritizes quality and safety in production, offering maximum efficiency to users. Single-shaft concrete mixers operate smoothly for years thanks to their robust construction and easy maintenance. With high mixing performance, energy efficiency, and safety features, they can be used safely in any concrete production facility. At CONSTMACH, we offer our customers not just a machine, but a long-term investment with our mixers manufactured to international standards. If you are looking for quality, durability, and after-sales support all in one place, CONSTMACH is the right choice.
Listing

3,684 km
Crushing equipment
Mobile stone crusher /Portable crusher50-350 t/h mobile stone crushing station
Call
Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, A mobile jaw crusher is a type of crushing machine that is equipped with a jaw crusher and is mobile in nature. This crusher is designed to be moved around and taken to various locations, especially those where processing materials are needed on-site. Mobile jaw crushers are widely used in industries such as mining, construction, and recycling for processing a variety of materials.
Here are the key features and components of a typical mobile jaw crusher:
1. Jaw Crusher:
- The primary crushing unit of the mobile jaw crusher is the jaw crusher itself. It consists of a fixed jaw and a movable jaw, with the material being crushed between them.
2. Mobile Chassis:
- The crusher is mounted on a mobile chassis, which may have tracks for mobility or be wheeled for easy transport. The mobility of the chassis allows the crusher to be easily moved between different work sites.
3. Feeder:
- A vibrating feeder is typically included to feed the material into the jaw crusher. It ensures a consistent and controlled feed of the material to the crushing chamber.
4. Engine or Power Source:
- Mobile jaw crushers are powered by diesel engines or electric motors. The choice of power source depends on factors such as the availability of electricity and the need for mobility.
5. Control Panel:
- A control panel is provided for operators to manage and monitor the crusher's operation. It may include controls for starting and stopping the crusher, adjusting the discharge setting, and monitoring various parameters.
6. Hydraulic System:
- Mobile jaw crushers often feature a hydraulic system to adjust the crusher's settings. This includes the adjustment of the jaw crusher's CSS (Closed Side Setting), which influences the product size.
7. Conveyor Systems:
- Conveyors are used to transport crushed material from the jaw crusher to the next stages of the processing plant or for stockpiling. Some mobile jaw crushers have integrated conveyor systems.
8. Magnetic Separator (Optional):
- Some mobile jaw crushers come equipped with a magnetic separator to remove metal contaminants from the crushed material, preventing damage to downstream equipment.
9. Dust Suppression System (Optional):
- To control dust generated during the crushing process, some mobile jaw crushers may be equipped with dust suppression systems.
10. Remote Control (Optional):
- Remote control capabilities allow operators to control the crusher from a distance, enhancing safety and convenience.
11. Application:
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- Mobile jaw crushers are used for primary crushing of various materials, including hard rock, construction and demolition waste, concrete, asphalt, and natural aggregates.
12. Versatility:
- Mobile jaw crushers are versatile and can be used in various applications. They are suitable for both recycling and quarrying operations, offering flexibility in processing different types of materials.
Mobile jaw crushers are beneficial for operations that require frequent relocation or for processing materials in remote locations. They provide a cost-effective solution for on-site crushing and are widely used in the construction and mining industries. Operators should follow safety guidelines and manufacturer recommendations for proper operation and maintenance.
Listing

5,279 km
Concrete mixer, Twin shaft mixer
ConstmachTwin shaft mixer (concrete mixer)
Call
Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH twin-shaft concrete mixers are industrial mixing systems that combine high efficiency and durability. Thanks to their robust chassis structure, powerful twin-shaft mixing mechanism, and optimized paddle arrangement, they homogenously blend all aggregate, water, and cement mixtures. This allows for the production of high-strength concrete with a low water/cement ratio while minimizing mixing time. The mixer's spiral mixing system directs aggregates towards the center, ensuring complete uniformity and enabling the production of concrete of consistent quality in every batch. Its twin-shaft design maintains fluidity even in highly viscous mixtures, delivering superior performance in heavy-duty applications such as precast, block, and dam concrete. All models are equipped with modern safety and maintenance features, including an automatic lubrication system, maintenance covers with safety sensors, and a hydraulic discharge cover.
Twin-Shaft Concrete Mixer Technical Specifications
MODEL NO: CTS-1
Loading Volume: 1,500 liters
Fresh Concrete Volume: 1,250 liters
Compacted Concrete Volume: 1,000 liters
Engine Power: 37 kW
Side Body Wear Plates: 15 mm Hardox
Main Body Wear Plates: 15 mm Ni Hard
Mixing Arm Wear Plates: 25 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-2
Loading Capacity: 3,000 liters
Fresh Concrete Volume: 2,500 liters
Compacted Concrete Volume: 2,000 liters
Engine Power: 2 x 37 kW
Side Body Wear Plates: 15 mm Hardox
Main Body Wear Plates: 20 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
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MODEL NO: CTS-3
Loading Volume: 4,500 liters
Fresh Concrete Volume: 3,750 liters
Compacted Concrete Volume: 3,000 liters
Engine Power: 2 x 55 kW
Side Body Wear Plates: 20 mm Hardox
Main Body Wear Plates: 20 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-4
Loading Volume: 6,000 liters
Fresh Concrete Volume: 5,000 liters
Compacted Concrete Volume: 4,000 liters
Engine Power: 2 x 75 kW
Side Body Wear Plates: 25 mm Ni-Hard
Main Body Wear Plates: 25 mm Ni-Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
MODEL NO: CTS-5
Loading Volume: 7,500 liters
Fresh Concrete Volume: 6,250 liters
Compacted Concrete Volume: 5,000 liters
Engine Power: 2 x 90 kW
Side Body Wear Plates: 25 mm Ni Hard
Main Body Wear Plates: 30 mm Ni Hard
Mixing Arm Wear Plates: 30 mm Ni-Hard
Automatic Lubrication System: Available
Hydraulic Discharge Cover: Available
Safety Sensor Maintenance Cover: Available
Listing

3,684 km
Crushing equipment
VSI Sand maker / Sand making machineVertical Shaft Impact Crusher for sand
Call
Condition: new, functionality: fully functional, Year of construction: 2025, The VSI (Vertical Shaft Impactor) sand making machine is a type of crusher designed to accelerate the crushing of aggregate and produce cubical-shaped sand. It is widely used in the field of construction, mining, and other similar industries. Here are key features and information about VSI sand making machines:
1. Working Principle:
- The VSI sand making machine operates on the principle of stone impacting stone or stone impacting iron. Material is fed into the center of the rotor, which accelerates to high speed to throw the material outward against a wear-resistant lining.
2. Rotor and Crushing Chamber:
- The rotor is a crucial part of the VSI machine and is often designed with multiple pockets to facilitate material throwing and crushing.
- The crushing chamber is lined with wear-resistant materials to endure the impact and abrasion during the crushing process.
3. Feedstock Control:
- The feedstock (material to be crushed) can be controlled using a variable speed control system, allowing for adjustments to achieve the desired particle size.
4. Material Types:
- VSI machines are suitable for processing various materials, including hard and abrasive materials such as rocks, ores, and minerals.
5. Cubical Shaping:
- One of the significant advantages of VSI machines is their ability to produce cubical-shaped end products, which is desirable for high-quality concrete and asphalt production.
6. Adjustable Discharge:
- The machine usually has an adjustable discharge opening, allowing for customization of the final product size.
7. Sand Production:
- VSI sand making machines are primarily used to produce manufactured sand (M-sand) and crushed sand, which are essential components in the construction industry.
8. Maintenance:
- Regular maintenance is required to ensure optimal performance and extend the machine's lifespan. This includes checking wear parts, lubrication, and addressing any issues promptly.
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9. Variations:
- Different manufacturers may offer variations of VSI machines with unique features or specifications. Common variations include open rotor and closed rotor designs.
10. Environmental Considerations:
- VSI sand making machines are generally considered environmentally friendly as they produce less dust and noise compared to traditional crushers.
11. Manufacturers:
- Well-known manufacturers produce VSI sand making machines, and it's crucial to choose a reputable supplier with a track record of providing reliable equipment.
When considering a VSI sand making machine, factors such as feed size, capacity, and the desired end product specifications should be taken into account. Additionally, check the reputation of the manufacturer, and consider customer reviews and feedback regarding the specific model you are interested in.
Listing

5,279 km
Cement silo, silos, concrete silo
Constmach2000 Ton Capacity Cement Silo
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH CS-2000 is a bolted silo with a capacity of 2000 tons, specially designed for high-capacity cement storage needs. This model offers superior performance in applications such as cement terminals, factories, and fine material storage like limestone powder. Its modular design makes it extremely easy to transport and assemble. All parts used in its production are prepared using laser cutting and precision drilling techniques, resulting in a durable and long-lasting structure.
The silo is delivered fully equipped with hardware such as a maintenance platform, filling pipe, internal and external manholes, safety guards, pressure relief valve, air filter, and butterfly valve connection flanges. It also comes ready for use with a cement screw conveyor, level indicators, air flow nozzles, and a manual discharge system. Static load and mechanical analyses are performed using ANSYS Workbench CAE software, ensuring deformation-free operation even at a filling capacity of 2000 tons. Each CS-2000 silo is painted with 1 coat of anticorrosive and 2 coats of epoxy paint, totaling 140 microns in thickness, for maximum corrosion resistance.
CS-2000 - 2000-Ton Cement Silo Technical Specifications
Silo Capacity: 2000 tons
Silo Height: 20,758 mm
Silo Width: Ø 12,400 mm
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Number of Feet: 16
Silo Outlet: Ø 400 mm
Silo Weight: 95,000 kg
Foot Base Material: 20-25 mm metal sheet
Conical Part Material: 10 mm metal sheet
Main Body Material: 10-8-6 mm sheet metal
Top Cover Material: 6 mm sheet metal
Foot Profile: NPL 80 mm steel
Ladder: External deck type between base and top cover
Railing: Around the top cover
Filling Pipe: 4" – extendable to the base foot
Why Choose the CS-2000 Cement Silo?
CONSTMACH CS-2000 provides reliable use for many years with its high storage capacity, superior durability, and engineering precision. Manufactured with individually tested and approved components, this model requires minimal maintenance and delivers stable performance in all climatic conditions. Its bolted modular design also reduces logistics costs thanks to its ease of assembly. At CONSTMACH, we offer our customers not just a product, but a sustainable solution through our quality-standard compliant production process and after-sales technical support. The CS-2000 is the right choice for your high-capacity and secure storage needs.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

3,684 km
Crushing equipment
Mingyuan Small mobile jaw crusherMobile Diesel jaw crusher 250x400
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A diesel jaw crusher PE250X400 with a screen typically refers to a mobile jaw crusher equipped with a diesel engine that can be used for primary crushing of various raw materials, and it includes a screening system for separating the crushed material into different sizes. Here are key features and information about such a configuration:
1. Diesel Engine:
- The diesel engine provides the power for the jaw crusher, making it suitable for locations where electric power may not be readily available or practical. Diesel engines are known for their durability and reliability.
2. Jaw Crusher (PE250X400):
- The "PE250X400" indicates the opening size of the jaw crusher in millimeters. In this case, the jaw crusher has an inlet opening of approximately 250mm x 400mm, allowing it to crush various materials with different sizes.
3. Screening System:
- The inclusion of a screen allows the crushed material to be separated into different sizes based on particle size. This is particularly useful for producing various grades of final products.
4. Mobile Configuration:
- A mobile jaw crusher with a diesel engine and screen is often mounted on a mobile chassis, making it easy to move from one location to another. This mobility is especially beneficial for applications in construction sites or quarry operations.
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5. Material Handling:
- The raw material is fed into the jaw crusher, where it is crushed by the reciprocating motion of the movable jaw against the fixed jaw. The crushed material then passes through the screen, and different-sized particles are discharged accordingly.
6. Adjustable Output Size:
- The jaw crusher typically has an adjustable discharge setting, allowing operators to control the size of the final crushed material.
7. Applications:
- Diesel jaw crushers with screens are commonly used in construction, mining, and quarrying applications for processing various materials such as concrete, gravel, rock, and other aggregates.
8. Maintenance and Operation:
- Regular maintenance of the diesel engine, jaw crusher components, and the screen is necessary to ensure optimal performance and longevity.
9. Fuel Efficiency:
- Diesel engines are generally known for their fuel efficiency, making them suitable for applications where a reliable power source is required without access to electrical grids.
When considering a diesel jaw crusher with a screen, it's important to evaluate factors such as the required capacity, material hardness, and the desired final product specifications. Additionally, choose a reputable manufacturer known for producing reliable and high-quality mobile crushing and screening equipment.
Listing

5,279 km
Cement silo, silos, concrete silo
Constmach1000 Ton Capacity Cement Silo
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH CS-1000, a bolted-type cement silo with a capacity of 1000 tons, is an ideal solution for large-scale industrial facilities due to its high durability and long-lasting construction. It is particularly preferred in cement terminals, cement factories, and limestone powder storage facilities.
Thanks to its modular design, the CS-1000 offers easy on-site assembly, saving time and money during transportation and installation. The silo is equipped with roof flanges for the maintenance platform, internal and external manholes, safety guards, cement filling pipe, air filter, and pressure relief valve.
Furthermore, the conical flange system for butterfly valve connection ensures safe and controlled material discharge. It is delivered fully equipped with equipment such as helical conveyors of the desired diameter and length, air fluidization nozzles, and upper and lower level indicators.
The CS-1000, whose all static and mechanical calculations are performed using ANSYS Workbench CAE software, can safely store 1000 tons of cement or similar material without deformation. The laser cutting and drilling technology used in the production process ensures perfect part fit and high assembly accuracy. In addition, the silos are painted with 1 coat of anticorrosive and 2 coats of epoxy paint, totaling 140 microns thick, for long-lasting protection.
CS-1000 - 1000-Ton Cement Silo Technical Specifications
Silo Capacity: 1,000 tons
Silo Height: 20,840 mm
Silo Diameter: Ø 8,250 mm
Number of Silo Legs: 8
Silo Outlet Diameter: Ø 300 mm
Number of Components: 191
Silo Weight: 72,000 kg
Silo Leg Material: Ø273 x 10 mm steel pipe
Silo Leg Supports: 100 mm C channel
Silo Leg Plates: 25-30 mm
Conical Part Support Material: 160 mm steel C channel
Conical Part Material: ST-37, 10 mm metal plate
Silo Body Material: ST-37, 8-6-5 mm metal plate
Silo Top Cover Material: ST-37, 5 mm metal plate
Charging Pipe: 4" steel pipe
Internal Manhole: Available
External Manhole: Available
Railing on Silo Roof: Available
Maintenance Platform: Available
Structural Analysis: Performed in accordance with approved projects.
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Why Choose the CS-1000 Cement Silo?
CONSTMACH manufactures products to European standards with its engineering expertise and commitment to quality. The CS-1000 model offers years of trouble-free use with its high storage capacity, modular design, and reliability. The availability of spare parts and technical support minimizes your business downtime. By choosing CONSTMACH, you both secure your investment and increase your productivity.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

3,684 km
Crushing unit
Construction &Delolition Waste RecyclingPE600x900 stone crusher
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Condition: new, Year of construction: 2025, functionality: fully functional, power: 55 kW (74.78 HP), ### Introduction to Jaw Crushers
A jaw crusher is a type of primary crusher used in mining and ore processing plants. It works by using compressive force to break down large rocks into smaller, more manageable pieces. The machine consists of a fixed jaw and a movable jaw, which together create a V-shaped cavity called the crushing chamber. The movable jaw exerts force on the rock by forcing it against the stationary plate, causing it to break.
Key Components:
- Fixed Jaw Plate: Mounted in a fixed position.
- Movable Jaw Plate: Mounted on a pitman that moves in a reciprocating motion.
- Flywheel: Provides the necessary inertia for the crushing action.
- Toggle Plates: Serve as a safety mechanism, ensuring that the jaw crusher operates efficiently and prevents damage.
### Working Principle
The working principle of a jaw crusher is based on the reciprocating movement of the movable jaw against the fixed jaw:
1. Feeding: Large rocks are fed into the top of the crusher.
2. Crushing: As the movable jaw moves back and forth, it crushes the material against the fixed jaw.
3. Output: Crushed material is discharged from the bottom of the crushing chamber.
### Applications of Jaw Crushers
Jaw crushers are versatile and can be used in a variety of industries and applications, including:
1. Mining and Mineral Processing:
- Primary crushing of mined ore (gold, copper, iron, etc.).
- Size reduction of rocks to facilitate further processing (e.g., milling).
2. Construction and Demolition:
- Crushing of concrete, bricks, and other construction materials.
- Recycling of building materials to create aggregate for new construction.
3. Aggregates Production:
- Crushing of raw materials to produce aggregates for concrete and asphalt.
- Production of road base and railway ballast.
4. Industrial Applications:
- Crushing materials in chemical processing plants.
- Size reduction of materials for production processes in various industries.
5. Environmental Management:
- Processing of materials for landfill cover.
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- Recycling operations to reduce waste and promote sustainable practices.
### Advantages of Jaw Crushers
- High Crushing Ratio: Capable of producing a range of material sizes with a single pass.
- Durability and Reliability: Built to withstand heavy-duty use and harsh conditions.
- Simple Structure: Easy to maintain and repair, with fewer components compared to other types of crushers.
- Versatility: Suitable for various types of materials and a wide range of applications.
- Energy Efficiency: Efficiently uses energy, making it cost-effective for operations.
### Examples of Use Cases
- Mining Operations: Jaw crushers are used as primary crushers in mine sites to crush large rocks before being processed further in the milling process.
- Construction Sites: Used to break down concrete and other building materials for recycling and re-use.
- Aggregate Production: Integral in producing the base materials for construction and infrastructure projects.
- Demolition Projects: Efficiently crushes and recycles materials from demolished structures.
By understanding the introduction and applications of jaw crushers, businesses can make informed decisions about integrating this machinery into their operations for efficient and effective material processing.
Listing

5,279 km
Cement silo, silos, concrete silo
Constmach500 Ton Capacity Cement Silo
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Condition: new, functionality: fully functional, Year of construction: 2025, CONSTMACH CS-500, a bolted-type cement silo with a capacity of 500 tons, is specially designed for large-scale concrete plants, cement terminals, and cement factories with high cement consumption. It is also widely used for the safe storage of limestone powder and similar materials.
Thanks to its modular design, the CS-500 model is easy to transport and can be quickly assembled on site. The silo offers long-term use with its high-strength steel body, sturdy foot structure, and precision manufacturing technology. Laser cutting and drilling methods are used in its production to ensure perfect fit and leak-proofness.
All static and mechanical calculations for the CS-500 are performed using ANSYS Workbench CAE software, ensuring safe storage without any deformation under a 500-ton cement load.
The silo is supplied complete with all equipment, including a maintenance platform, filling pipe, internal and external manholes, pressure relief valve, air filter, and butterfly valve. One coat of anticorrosive and two coats of epoxy paint applied to the silo provide maximum protection against external factors. It can also be equipped with a cement screw conveyor and manual discharge systems upon request.
CS-500 - 500 Ton Cement Silo Technical Specifications
Silo Capacity: 500 tons, 385 m³ (cement density 1.3 tons/m³)
Silo Height: 19,945 mm
Silo Diameter: Ø 6,180 mm
Number of Silo Legs: 6
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Silo Outlet Diameter: Ø 300 mm
Number of Components: 250
Silo Weight: 28,000 kg
Silo Leg Material: Ø273 x 12 mm Steel Pipe
Silo Leg Supports: NPL 80 mm Metal Sheet
Silo Leg Plates: 20 mm
Conical Part Support Material: 200 mm Steel C Channel
Conical Part Material: ST-37, 8 mm Metal Sheet
Silo Body Material: ST-37, 8 - 6 - 5 mm Metal Sheet
Silo Top Cover Material: ST-37, 6 mm Metal Sheet
Filling Pipe: 4" Steel Pipe (up to the silo foot)
Internal Manhole: Available
External Manhole: Available
Railing on Silo Roof: Available
Maintenance Platform: Available
Structural Analysis: Production process is carried out according to approved projects.
Why Choose the CS-500 - 500-Ton Cement Silo?
CONSTMACH CS-500 stands out not only for its high storage capacity but also for its durability, safety, and ease of installation. Manufactured based on engineering calculations, these silos operate smoothly for many years with minimal maintenance requirements. CONSTMACH offers reliable and economical solutions to its customers with equipment manufactured to high quality standards. Therefore, the CS-500 cement silo is one of the most sensible choices in terms of both performance and investment efficiency.
What Does Constmach Do?
Constmach is a leading machine manufacturer offering a wide range of products tailored to the needs of the construction and mining industries. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

3,684 km
Roll forming line
ball grinding mill for mining &fine sandsilica/Barite/limestone powder plant
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Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications.
Here are key features and aspects of a ball mill used for barite grinding in a plant:
1. Mill Structure:
- The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite.
2. Grinding Media:
- Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles.
3. Rotation:
- The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite.
4. Feed and Discharge:
- Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end.
5. Control System:
- Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process.
6. Size Reduction:
- The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media.
7. Classification:
- Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications.
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8. Dust Collection:
- A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment.
9. Liners:
- The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life.
10. Application in Barite Processing:
- The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals.
11. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation.
The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.
Listing

5,279 km
Cement silo, silos, concrete silo
CONSTMACH100 Ton Capacity Cement Silo SDASDADASDA
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH CS-100, a 100-ton capacity cement silo, can be safely used in concrete plants, block production facilities, and various ground applications thanks to its high durability and long-lasting structure. This model, which can be produced in either bolted or welded types according to customer requirements, offers easy on-site installation. The bolted version, when produced in two sets, can be transported with just one 40 ft OT container or truck, minimizing logistics costs.
The CS-100 is designed with ease of use and safety in mind. The silo features a cement filling pipe, internal and external manholes, a maintenance platform, safety guards, a pressure relief valve, and special roof flanges for the air filter. It is also equipped with a conical flange system for butterfly valve connection.
It can be delivered with optional cement screw conveyors, upper-lower level indicators, air fluidization nozzles, and manual discharge valves. Bolted silos are manufactured with high precision using laser cutting and drilling technology.
Static and mechanical calculations are performed using ANSYS Workbench CAE software, ensuring deformation-free operation even under a 100-ton load. To increase corrosion resistance, one coat of anti-corrosive primer and two coats of epoxy paint are applied to the silo surface.
CS-100 - 100-Ton Cement Silo Technical Specifications
Silo Capacity: 100 tons (78 m³)
Silo Height: 18,920 mm
Silo Diameter: Ø 3060 mm
Number of Silo Legs: 4
Silo Outlet Diameter: Ø 300 mm
Number of Components: 120
Silo Weight: 8,000 kg
Silo Leg Material: 219x5 mm Steel Pipe
Silo Leg Supports: NPL 80 mm Metal Sheet
Silo Leg Plates: 20 mm Metal Sheet
Conical Part Support Material: 100 mm Steel C Channel
Conical Part Material: ST-37 - 6 mm Metal Plate
Silo Body Material: ST-37 - 5 mm Metal Plate
Silo Top Cover Material: ST-37 - 4 mm Metal Plate
Filling Pipe: 4" Steel Pipe (Up to Silo Foot)
Internal Manhole: Available
External Manhole: Available
Guardrail on Silo Roof: Available
Maintenance Platform: Available
Structural Analysis: Production Process Based on Approved Projects
Why Choose the CS-100 Cement Silo?
At CONSTMACH, we combine high engineering standards, quality control steps, and customer-focused solutions in all our production processes. The CS-100 model stands out with its advantages of safe storage, easy transportation, long-lasting surface protection, and low maintenance costs. Thanks to our extensive service network and spare parts support, you will have made the right choice to increase your business's efficiency.
What Does Constmach Do?
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Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting use.
Listing

3,684 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
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Year of construction: 2025, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
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Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Working Principle of Cement Mill
The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.
Listing

5,279 km
Cement silo, silos, concrete silo
CONSTMACH75 Ton Capacity Cement Silo
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, CONSTMACH CS-75, a 75-ton capacity cement silo, is an ideal solution for concrete plants, block production facilities, and ground survey applications thanks to its high durability and functional design. This silo, which can be manufactured in bolted or welded types according to need, is easy to transport and can be conveniently assembled on site thanks to its modular structure. The bolted version offers advantages in logistics costs as it can be transported in a 40 ft. OT container or a standard truck.
The CS-75 is equipped with all safety and operational equipment for efficient use. The maintenance platform located between the legs, the cement filling pipe, internal and external manholes, safety railings, and special roof flanges for the pressure relief valve maximize the system's safety. Furthermore, butterfly valve connections, upper and lower level indicators, air filters, and a manual discharge system keep silo operations fully under control. Laser cutting technology used in bolted type production ensures perfect fit and long life. Superior protection against external factors is provided by applying 140 microns thick anti-corrosive and epoxy paint to all surfaces.
CS-75 - 75 Ton Cement Silo Technical Specifications
Silo Capacity: 75 tons (58 m³)
Silo Height: 15,880 mm
Silo Diameter: Ø 3,060 mm
Number of Legs: 4
Outlet Diameter: Ø 300 mm
Silo Weight: 6,360 kg
Leg Material: 219x5 mm steel pipe
Body Material: ST-37 / 5 mm metal sheet
Cone Material: ST-37 / 6 mm metal sheet
Top Cover: ST-37 / 4 mm metal sheet
Painting: 1 coat of anti-corrosive + 2 coats of epoxy paint
Why Choose CONSTMACH CS-75 Cement Silo?
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CONSTMACH combines quality and engineering in industrial storage solutions to offer users durable and reliable products. The CS-75 is tested with ANSYS Workbench CAE analyses to ensure maximum durability under all conditions. The precision workmanship in the production process, the use of high-quality steel, and the easy assembly features protect your investment for many years. By choosing CONSTMACH, you get a safe and efficient cement storage system.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
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Listing

3,684 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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Condition: new, fuel type: electric, Year of construction: 2025, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
6. Liners and Lifting Aids:
- Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process.
- Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material.
7. Control and Monitoring Systems:
- Automation: Utilize control systems to automate the milling process and ensure optimal performance.
- Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation.
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8. Safety Measures:
- Safety Systems: Implement safety features to protect personnel and equipment during operation.
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing

5,279 km
Cement silo, silos, concrete silo
CONSTMACHMobile Cement Silo / Horizantal Silo
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Condition: new, functionality: fully functional, color: other, Year of construction: 2025, The Constmach horizontal mobile cement silo is a practical and economical solution that enables concrete production plants to become fully mobile. This system can be easily installed on-site without requiring foundation preparation, significantly saving time and labor. Thanks to its compact design, transportation and assembly processes are extremely fast. The silo body is supported by vibrators, pneumatic systems, and air nozzles to ensure maximum efficiency in cement flow. The V-type horizontal screw conveyor located at the bottom allows for homogeneous discharge of cement.
Its double-axle, wheeled chassis offers high stability and easy transport for mobile use. The filter and safety valve system found in vertical silos is also included in this model, ensuring safe working conditions. The body and top cover are made of durable ST-37 steel plates. In addition, the surface is coated with an anti-corrosive primer and double-layer epoxy paint for long-lasting external protection. Maintenance doors on both sides and on the roof facilitate cleaning and inspection.
Horizontal Cement Silo Technical Specifications
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Silo Capacity: 39 tons / 30 m³ (cement density 1.3 tons/m³)
Silo Weight: 7,460 kg
Silo Body Material: ST-37, 5 mm metal sheet
Silo Top Cover Material: ST-37, 4 mm metal sheet
Filling Pipe: 4" steel pipe
Paint Information: 1 coat of anticorrosive, 2 coats of epoxy, total thickness 140 microns
Chassis Material: NPU 180 mm, double axle, 4 tires
Equipment: 3 x 0.37 kW vibrators, V-type screw conveyor, fluidization nozzles, pneumatic equipment
Why Choose Constmach Mobile Cement Silos?
The most important reasons to choose the Constmach mobile cement silo are its high-quality materials and practical portability. Manufactured to European standards, this model increases operational efficiency with quick installation on site and minimal maintenance requirements. With its durable construction, safe operating conditions, and spare parts support, Constmach offers you a reliable solution partner for your projects.
What Do We Do at Constmach?
Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, rock crushing machines, rock crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.
Listing

3,684 km
Crushing equipment
Smooth & teeth double roller crusherRoller crusher for sand, coal crushing
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Condition: new, functionality: fully functional, Year of construction: 2025, A double teeth roller crusher is a type of roller crusher commonly used in industries that involve the crushing of various materials, such as mining, metallurgy, building materials, and chemical processing. This crusher is characterized by its two pairs of closely spaced, parallel, and oppositely rotating rolls with "teeth" or "knurling" on their surfaces. The teeth are designed to grab and crush the material, providing efficient and uniform size reduction.
Here are key features and aspects of double teeth roller crusher equipment:
1. Double Roller Design:
- The crusher features two parallel, counter-rotating rollers, each with a set of teeth or knurling on its surface. The dual roller design facilitates a consistent and efficient crushing process.
2. Teeth Configuration:
- The teeth on the rollers are designed to grip and crush the material. The arrangement and shape of the teeth may vary based on the specific application and the characteristics of the material being processed.
3. Adjustable Gap Settings:
- The gap between the rollers can usually be adjusted to control the size of the crushed particles. This feature allows for customization of the final product size.
4. Material Feed and Discharge:
- Material is typically fed into the top of the crusher and is crushed between the rotating rollers. The crushed material is discharged at the bottom of the machine.
5. High Efficiency:
- Double teeth roller crushers are known for their high efficiency in crushing various materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers.
6. Versatility:
- These crushers are versatile and can be used for various materials, including coal, limestone, slag, clay, and other similar materials.
7. Application in Mining and Processing:
- Double teeth roller crushers are commonly used in the mining industry for the crushing of minerals and ores. They are also utilized in other industries for size reduction and processing of materials.
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8. Dust and Noise Control:
- Some double teeth roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment.
9. High Torque and Power:
- A powerful motor and a robust drive system are essential components to drive the rotation of the rollers, providing the necessary torque and power for efficient crushing.
10. Maintenance and Safety:
- Regular maintenance is essential for optimal performance. Safety features, such as emergency stops and safety guards, are often incorporated to ensure safe operation.
11. Application in Size Reduction:
- Double teeth roller crushers are effective in size reduction and are suitable for applications where precise control over the final product size is crucial.
It's important to note that the specific design, features, and applications of double teeth roller crushers can vary among different models and manufacturers. When selecting or using this type of equipment, it's advisable to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.
Listing

3,684 km
Crushing equipment
Tracked mounted mobile crushing stationCrawler mobile stone crusher
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Condition: new, functionality: fully functional, Year of construction: 2024, A crawler mobile stone crusher is a mobile crushing device that has a tracked chassis, which allows it to move around the site and be transported from one location to another. This type of crusher is generally used in areas where there are space restrictions and the stones need to be crushed directly at the site, making it a versatile and flexible option for various applications. Here are some key features and aspects of crawler mobile stone crushers:
1. Mobility:
- The primary advantage of a crawler mobile stone crusher is its mobility. The tracked chassis enables it to move easily on different types of terrain, making it suitable for a wide range of applications, including construction sites, quarries, and demolition projects.
2. Crushing Mechanism:
- Crawler mobile stone crushers are equipped with a primary crusher to break down the large rocks into smaller pieces. Common types of primary crushers include jaw crushers, impact crushers, or cone crushers.
3. Versatility:
- These crushers are versatile and can handle various types of materials, including hard rocks, ores, and recycled concrete. They can be used for primary, secondary, or tertiary crushing depending on the specific requirements of the application.
4. Remote Control Operation:
- Many crawler mobile crushers are equipped with remote control systems, allowing operators to control the equipment from a distance. This feature enhances safety and efficiency, especially in challenging or hazardous environments.
5. Compact Design:
- Crawler mobile stone crushers typically have a compact design, making them suitable for working in confined spaces or on construction sites with limited available space.
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6. Hydraulic System:
- The crushers are often equipped with a hydraulic system to facilitate quick and easy adjustment of the crusher settings. This includes adjusting the crusher's discharge opening and controlling the feed rate.
7. High Production Capacity:
- Despite their compact design, crawler mobile stone crushers can have high production capacities. This is crucial for efficiently processing large volumes of material on construction sites or in mining operations.
8. Screening Unit (Optional):
- Some crawler mobile crushers come with an integrated screening unit, allowing the production of multiple particle sizes in a single pass. This can be particularly useful in applications where a specific range of sizes is required.
9. Power Source:
- Crawler mobile stone crushers are typically powered by diesel engines, providing the flexibility to operate in remote areas where electrical power may not be readily available.
10. Easy Maintenance:
- Many crawler mobile crushers are designed with ease of maintenance in mind, with features such as access panels and service points to simplify routine inspections and repairs.
Crawler mobile stone crushers have become popular in the construction and mining industries due to their flexibility, mobility, and ability to crush a variety of materials on-site. They offer a solution for efficient and convenient mobile crushing operations in diverse working environments.
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