Used Adjusting Instrument for sale (22,139)
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Listing
YENİMAHALLE/ ANKARA /
4,897 km
Crushing plant
PolygonmachPrimary impact crusher HSI 1400x1200mm
Call
Condition: used, power: 400 kW (543.85 HP), Field of application: Mining
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Discover the unmatched power and efficiency of Polygonmach Primary Impact Crushers. Expertly engineered for your most demanding crushing needs, our horizontal shaft impactors set the industry standard for capacity, power, and performance.
A primary impact crusher is an essential piece of equipment in many industries, including mining, quarrying, and construction. They are uniquely designed to process large feed sizes, reduce material to smaller sizes for further processing, and produce a well-graded product with a significant reduction in recirculated load.
At Polygonmach, we understand that each crushing task has unique demands. Hence, our range of Primary Impact Crushers is designed to offer flexibility and maximum efficiency. Our crushers can comfortably handle feed sizes up to 1.5 meters and with a crushing capacity ranging from 150 to 1000 tons per hour, we stand unrivaled in the industry.
Polygonmach primary impact crushers employ the latest technology and unique structural design, ensuring efficient crushing with low energy consumption. The horizontal shaft impactor design results in an increased crushing chamber that enhances crushing ratio and facilitates an excellent product shape.
Furthermore, Polygonmach impact crushers come equipped with an adjustable breaker plate, ensuring optimal control over product size, quality, and output. Moreover, they are designed for easy maintenance and are known for their durability, making them an ideal choice for your high-capacity crushing needs
Technology: impact
Mobility: stationary
Other characteristics: high-capacity, primary
Capacity: Max.: 250- 1,500 t/h(919 lb/s)Min.: 90 t/h(55 lb/s)
Motor power: Max.: 160- 400 kW(543.85 hp)Min.: 110 kW(149.56 hp)
net weight: Max.: 14000- 56,500 kg(124,561.18 lb)Min.: 11,500 kg(25,353.16 lb)
Listing
United Arab Emirates
2,608 km
Chassis cab
MitsubishiCanter
Call
Condition: new, fuel type: diesel, color: white, fuel: diesel, wheelbase: 6,55,350 mm, gearing type: mechanical, Year of construction: 2024, Equipment: ABS, air conditioning, Model description: MITSUBISHI CANTER CHASSIS 3TON SC 100L TANK (4X4) DIESEL, MY24 Light Duty Code Diesel
Max Output: 113 Ps - 3200 rpm
Max Torque: 31 kgf.m - 1600rpm
Tread Front: 1655 mm
Rear Front: 1560 mm
Brakes Service: Hydraulic with vacuum servo assistance, dual circuit
Brakes Parking: Internal Expanding type on propeller shaft at rear of transfer
Brakes Exhaust: Vacuum operated, butterfly valve type
Shipping Dimension: 6.1 x 2.1 x 2.44 m (LxWxH)
Alternator: 24 Volt, 50 Amp
Tire: 7.50R16 119/117
Battery: 24 volt, regulated control - 12 Volt x 2
Standard tool set and jack
Interior rear view mirror
Water separator in fuel line
Antenna
two speaker
Cigarette lighter
Fabric seat
Silver colored wheel
Cup Holder
Multi pocket
Door pocket (driver passenger side)
Radial tire with tube spare tire carrier on rear over hang
Seat belts driver / passenger side 3pt type ELR
Reverse warning buzzer (synchorized with reverse gear of transmission)
Seat belt warning lamp for driver
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Power steering Intergal type hydraulic power booster
Tray instrument panel
Sun visor ( driver and passenger)
Halogen Head Lamp (24v)
Windshield wipers with intergrated washer noozles
2 exterior rear view mirror
Tilt & telescope steering wheel
Odometer
= More information =
Empty weight: 2.515 kg
Carrying capacity: 2.985 kg
GVW: 5.500 kg
Dimensions (LxBxH): 612 x 210 x 244 cm
Fuel tank: 100 litres
Number of seats: 3
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Quarry crusher, Hard stone cone crusherConcrete & stone crusher, mobile crusher
Call
Condition: new, functionality: fully functional, Year of construction: 2025, A compound cone crusher is a type of crusher used in mining and aggregate industries to break down rock into smaller pieces. It combines the advantages of both traditional cone crushers and modern technology to achieve higher efficiency, better product shape, and reliable operation. Here are its key features, working principles, and typical usages:
### Key Features:
1. Combination of Crushing Technologies:
- Integrates both spring and hydraulic cone crushers to offer improved performance.
2. High Crushing Ratio:
- Capable of crushing materials into fine and uniform sizes with high reduction ratios.
3. Durability:
- Built with robust materials and components for long-lasting operation.
4. Adjustable Settings:
- Allows for easy adjustment of the crusher settings to control the size of the output material.
5. Efficient Crushing Chamber:
- Designed to minimize material clogging and ensure continuous operation.
### Working Principles:
1. Material Feeding:
- Raw material is fed into the crusher through a hopper.
2. Crushing Process:
- The material enters the crushing chamber, where it is crushed between a fixed cone (outer shell) and a moving cone (inner shell).
- The moving cone is supported and driven by an eccentric shaft, which rotates and gyrates to crush the material against the fixed cone.
3. Adjustment Mechanism:
- The gap between the moving cone and the fixed cone can be adjusted to determine the size of the output material.
4. Discharge:
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- Once crushed, the material exits the crusher through the bottom discharge opening.
### Typical Usages:
1. Mining Industry:
- Used for crushing various kinds of ores and rocks, particularly in secondary and tertiary crushing stages.
2. Aggregate Production:
- Ideal for producing gravel, sand, and crushed stone for construction and infrastructure projects.
3. Recycling:
- Utilized for crushing construction waste and recycling materials to create reusable aggregate.
4. Construction Industry:
- Applied in producing concrete and asphalt aggregates, road base, and other construction materials.
Types of Cone Crushers
Standard Cone Crusher: Suitable for medium crushing tasks.
Short Head Cone Crusher: Used for fine crushing applications.
Hydraulic Cone Crusher: Equipped with hydraulic systems for improved operation.
Multi-Cylinder Hydraulic Cone Crusher: Provides better control and higher productivity.
Spring Cone Crusher: Uses springs to protect the machine from overloading.
Applications of Cone Crushers
Mining: Crushing of ores for further processing.
Construction: Producing aggregates for roads, bridges, and buildings.
Quarrying: Breaking down rocks for use in gravel or crushed stone products.
Recycling: Processing of demolition debris and concrete.
In summary, a compound cone crusher is a highly efficient, versatile, and durable piece of equipment ideal for various crushing applications in the mining, aggregate, recycling, and construction industries.

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Listing
Kiryat Bialik
4,534 km
Rewinder for toilet paper rolls
LYISH Engineering LtdLRS-2800 (Refurbished)
Call
Condition: refurbished (used), Year of construction: 2012, LYISH Rewinder for Toilet paper and Hand towel rolls, and NON-woven rolls.
Standard pyramid pattern for max volume.
Rolls are perforated to length of 115mm (other sizes can be adjusted)
Rolls length setting on PLC screen.
The rolls are sealed with glue line and tail cutting.
Also optional - coreless rolls production on Stainless steel mandrel
Specifications:
- Rewinding speed (max.) 350 m/min
- Paper width – 2.75 m (Max)
- Parent reel dia. – 1.25 m (Max)
- Product dia. 350 mm (max.)
- Pneumatic lifting arms for jumbo roll
- Paper grade 17-70 g.s.m. single or double ply
- Perforation – standard system includes 4 rotating blades, distances between perforation lines changes by changing gears.
- Embossing – steel to rubber, standard pyramid pattern (special pattern – optional).
-Core guiding system for logs – preventing conic edges during rewinding of large diam rolls
- Finishing station including glue injection, cutting and turning the rolls for adhesion forming a tail seal.
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- Automatic ejection of finished rolls sideways out of the machine.
- Machine is supplied as standard together with two 75 mm dia. mechanical shafts for the jumbo roll.
- Power – 18 kw
- Weight – 6500 kg
The machine was refurbished by the producer - LYISH , and will be supplied with guarantee for 12 months.
On line Slitting system (Slitter-Rewinder) - optional, can be added if required.
Edge embossing system - optional (can be added if required)
Full CE safety covers - optional (can be added if required)
Listing
YENİMAHALLE/ ANKARA /
4,897 km
Crusher
Polygonmach1-PMCC1- mobile jaw and cone crusher
Call
Condition: used, Field of application: Mining
In the realm of heavy-duty machinery, Polygonmach leads with its revolutionary mobile crushing and screening plant on wheels. This unique mobile crusher, consisting of a jaw crusher measuring 600*380mm and a second chassis equipped with the renowned Metso hp100, is designed for the toughest applications.
These units aren't merely a combination of superior technology and robustness but also exhibit a deep understanding of their user's challenging requirements. With the inclusion of a Sandvik ch430, Terex, or locally equivalent cone crusher, Polygonmach stands at the apex of engineering excellence, providing highly efficient, mobile, and flexible solutions.
The three-deck vibrating screen, a vital component of this mobile plant, plays an instrumental role in classifying and separating materials, ensuring you receive the highest quality output. Its seamless integration with the crushers guarantees a streamlined operation, reducing downtime and optimizing production rates.
What sets this Polygonmach mobile crusher apart is its closed-circuit configuration, specifically designed for processing hard stones. Unlike conventional crusher plants, the closed-circuit system ensures precise material grading, reduced fines, and enhanced end-product quality. The inclusion of the single chassis in this design further optimizes the machine's mobility and ease of setup.
The array of belt conveyors integrated into the mobile crusher system adds another dimension of flexibility to the operation. Their role in material transportation is critical to the overall efficiency and speed of the operation, ensuring continuous and uniform feed to the crusher.
Technology: jaw
Mobility: mobile
Capacity: Min.: 60 t/h(37 lb/s)Max.: 80 t/h(49 lb/s)
Motor power: 220 kW(299.12 hp)
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Opening height: 550 cm(216.5 in)
Opening lenght: 300 cm(118.1 in)
Discover more used machines
Listing
United Arab Emirates
2,608 km
Chassis cab
MANTGS 41.480
Call
Condition: new, power: 353 kW (479.95 HP), fuel type: diesel, color: white, axle configuration: 8x4, fuel: diesel, gearing type: automatic, emission class: euro5, Year of construction: 2023, Equipment: ABS, air conditioning, cruise control, differential lock, - Alarm system
- Central lock
- Compressor
- EBS
- Immobiliser
- LED headlights
- Spare wheel
- Tachograph
Model description: MAN TRUCK CHASSIS – TGS 41.480 – 8X4 BB CH Chassis Cab Code Diesel
TYPE: TGS 41.480 - 8X4 BB CH
GEAR BOX TYPE: TIPMATIC 12 28OD
REAR OVERHANG: 800mm
BREAK TYPE: DRUM BREAKER
TYRES: 13R 22.5
DIMENSION: L 9.44 x W 2.47 x H 3.15mm
DRIVE HAND: LH DRIVE
wheelbase: MAIN 2980, Front 1795mm, Rear 1400mm
BATTERY
12 V,175 Ah
2 UNITS
MAIN BATTERY SWITCH ELECTRIC
SAFETY CUT-OUT
LOCKABLE BATTEY BIX
WITH PADLOCK
GUARD PLATE FOR TANKS
FUEL TANK
RIGHT STEEL
ADBLUE TANK CAPACITY 35L
LEFT
FULL TANK CAP
LOCKABLE FOR MASTER KEY SYSTEM
PROVISIONALLY MOUNTED
1-CYLINDER 360ccm
COMPRESSED-AIR TREATMENT
PNEUMATICALLY CONROLLED
ELECTRONIC BRAKE SYSTEM (EBS)
ANTI-LOCK BREAKING SYSTEM(ABS)
FULL BREAK ASSISTANT
MAN EASY START IMMOBILISER
REAR LIGHTS
STONE PROTECTION
FOR REAR LIGHTS
GUARD
WIDE MESH
REVERSING WARNING SYSTEM
SIDE MARKER LIGHTS
LED
ANTI-NOISE SKIRT
ENGINE
RADIATION PROTECTION
LOWER
ENGINE OIL DIPSTICK AND DIGITAL OIL LEVEL GUAGE
ANTI FREEZE
DOWN TO -32c
SINGLE-DISC CLUTCH
430mm
DRY
REINFORCED (LONG LIFE)
DRIVELINE PROPSHAFT,REINFORCED
PROPSHAFT
2nd REAR AXLE
REINFORCED
STEERING OIL TANK WITH ELECTRICAL MEASURING SENSOR
AXLE RATIO
I = 4.00
DIFFERENTIAL LOCKS ON DRIVEN REAR AXLES
EMERGENCY STEERING PUMP
VEHICLE TOOL KIT
FIRST AID KIT
WARNING TRIANGLE
1 UNITS
COMPRESSED-AIR CONNECTION
CAB
JACK
12,000 KG
ELECTRONIC STABILITY PROGRAM ( ESP)
ANTI-SLIP CONTROL (ASR)
CC)
IDLE SHUT DOWN
SUSPENSION TYPE FOR FRONT AXLES AND DRIVEN REAR AXLES
LEAF/LEAF (BB)
LEAF-SPRING SUSPENSION ON FRONT AXLE
PARABOLIC 4-LEAF
STEEL
LEAF-SPRING SUSPENSION ON 2ND FRONT AXLE
PARABOLIC 4-LEAF
STEEL
LEAF-SPRING SUSPENSION ON REAR AXLE
TRAPEZOIDAL
STEEL
LEAF-SPRING SUSPENSION ON 2ND REAR AXLE
TRAPEZOIDAL
STEEL
SPRING LOAD-BEARING CAPACITY FRONT AXLE 9,500 KG
SPRING LOAD-BEARING CAPACITY OF 2ND FRONT AXLE 9,500 KG
SPRING LOAD-BEARING CAPACITY OF REAR AXLE 16,000 KG
SPRING LOAD-BEARING CAPACITY OF 2ND REAR AXLE 16,000 KG
STABILISER FRONT AXLE
STABILISER 2ND FRONT AXLE
STABILISER REAR AXLE
STABILISER 2ND REAR AXLE
CAB TILT MECHANISM
MANUAL
WINDSCREEN
COMPOSITE SAFETY GLASS
TINTED
SUNBLIND
IN FRONT OF WINDSCREEN
WIPER SYSTEM FOR WINDSCREEN
WITH REMOTE CONTROL
DOOR WINDOWS
TINTED
STONE PROTECTION
FOR FRONT HEADLIGHTS
DAYTIME DRIVING LIGHTS
LED
FOG LIGHTS H7
CORNERING LIGHTS H7
TURN SIGNAL LIGHTS
SIDES
LED
HEADLIGHT BEAM REGULATOR
COMPRESSED-AIR HORN
2UNITS
CAB ROOF
2 REVOLVING BEACONS ON CAB ROOF
1 RIGHT AND 1 LEFT
PREPARATION FOR LOADING AREA LIGHTNING
EXTERIOR REAR-VIEW MIRROR
ELECTRICALLY ADJUSTABLE
SEAT COVERS
FABRIC
COMFORT
DRIVER'S SEAT ARM RESTS
STORAGE SPACE
IN SEAT BRACKET OF CO DRIVER'S SEAT
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MULTI-FUCTION STEERING WHEEL
ADJUSTABLE HEIGHT AND ANGLE
STERRING WHEEL WITH PARKING POSITION
STEERING LOCK
CONTINENTAL
SOCKET CAB CENTRE
2 UNITS
12 V & 24 V
MANUAL
WINDSCREEN ROLLER BLIND...
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
Call
Condition: new, power: 55 kW (74.78 HP), Year of construction: 2025, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface.
Here are the key features and components of a typical hammer crusher:
1. Rotor:
- The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached.
- The rotor's rotation causes the hammers to swing outward, impacting the material.
2. Hammers:
- Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached.
- The material is crushed as the hammers impact it, generating kinetic energy.
3. Casing or Housing:
- The casing or housing encloses the rotor and hammers, providing structural support and safety.
- It also serves to contain the crushed material and direct it to the desired discharge point.
4. Grate Bars or Screens:
- Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing.
5. Impact Plate:
- Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing.
6. Drive System:
- The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling.
- The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material.
7. Adjustable Discharge:
- Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers.
8. Applications:
- Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals.
- They are commonly employed in the mining industry for primary and secondary crushing of ore.
- In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal.
9. Maintenance and Safety:
- Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts.
- Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance.
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Hammer crushers are versatile machines that can handle a wide range of materials and are suitable for both primary and secondary crushing. The size and design of the crusher depend on the specific application and material characteristics. Operators should follow manufacturer guidelines and safety precautions to ensure optimal performance and safety.
Listing
YENİMAHALLE/ ANKARA /
4,897 km
Crusher
Polygonmachjaw crusher 1100*850mm
Call
Condition: used, power: 200 kW (271.92 HP), Field of application: Mining
Empty weight: 6.000 kg
Productivity: 60 tph
When it comes to selecting the right crusher for your operations, jaw crushers stand out with their unique advantages. Designed for primary reduction of hard and abrasive materials, these machines ensure efficient, cost-effective crushing, contributing significantly to your operational productivity.
One of the core benefits of jaw crushers lies in their unmatched crushing power. They are equipped with robust and durable jaws that crush the toughest rocks and minerals into smaller, manageable sizes. This makes them the prime choice for primary crushing applications in mining, construction, recycling, and many more industries.
A key feature of jaw crushers is their simplicity of design and ease of operation. They utilize a two-plate system where one plate remains stationary while the other moves back and forth. This simple yet effective design minimizes maintenance needs and reduces downtime, boosting overall productivity.
Jaw crushers also excel in terms of flexibility. They come in various sizes and capacities, catering to both small-scale operations and large, industrial applications. The adjustable settings allow control over the output size, meeting specific project requirements.
Finally, these machines are built to last. High-quality materials and components ensure that your jaw crusher withstands the test of time, maintaining optimal performance even under the most strenuous conditions.
In summary, jaw crushers offer a combination of power, simplicity, flexibility, and durability that makes them an excellent choice for any crushing operation. Invest in a jaw crusher today and experience the benefits firsthand.
Technology: jaw
Mobility: stationary
Other characteristics: primary
Capacity: Min.: 60 t/h(37 lb/s)Max.: 140 t/h(86 lb/s)
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Motor power: Min.: 30 kW(40.79 hp)Max.: 200 kW(271.92 hp)
Opening height: Min.: 610 mm(24 in)Max.: 1,400 mm(55.1 in)
Opening lenght: Min.: 380 mm(15 in)Max.: 1,100 mm(43.3 in)
net weight: Min.: 6,000 kg(13,227.74 lb)Max.: 52,000 kg(114,640.38 lb)
Listing
United Arab Emirates
2,608 km
Chassis cab
AstraHD9 84.42
Call
Condition: new, color: white, axle configuration: 8x4, wheelbase: 6,850 mm, emission class: euro3, Year of construction: 2024, Equipment: air conditioning, = Additional options and accessories =
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- Spare wheel
- Sun visor
= Remarks =
Model description: BARCELONA ASTRA CHASSIS 8×4 (HD9 84.42) MY24 Chassis Cab Code Diesel
Type: HD9 84.42
GCW: 104 Tons
Horse Power: 420HP
Rear Axle Rate: 5009
Shipping Dimension: 9175 x 2550 x 3450 mm
Gear Box Type: Manual Gearbox ZF, 16 forward and 2 reverse gears
Rear Overhang: 1200 mm
Drive Hand: LH Drive
Rear Differential Lock: Available
Reinforced Air Filter double stage
with air intake on the cab roof
Heated Fuel Filter
Standard Parabolic Suspensions (Leaf-Spring type)
with stabilizer bar on the 1st axle
Drum Brakes on all axles with ABS and EBL (Electronic Brake force Limitation) Systems
Standard Batteries Qty2 (180Ah each) with manual cut-off
Standard Alternator 90Ah x 28V (2520 W)
Air Suspended Driver Seat (adjustable) and Standard Passenger Seat (adjustable)
Electric Doors' Windows with tinted glass
Standard Manual Rear View Mirrors CE compliant
Radio pre-arrangement
Front Lights protection grids
Front Manouvering Hook (at center of front bumper)
Standard Tool Kit and Hydraulic Jack
Reverse Gear Buzzer
Anti-Roll Bar On 2Nd Rear Axle
Anti-Roll Bar On 3Rd Rear Axle
Reinforced Rear Suspensions
Auxiliary Air Intakes On Left Side Close To Batteries
Provision For PTO Control
Reinforced Front Parabolic Suspension 9 Tons
Fuel Pre-Filter
Front Mirror
English Plate
Standard Front Hood (Same Color Of Cab With Logo In Black)
Rear Lights Protection Grids
Inflation Kit For Tyres: Hose + Air Gun + Manomenter
Wheel Chocks (Qty 2)
= More information =
GVW: 50.000 kg
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
MINGYUAN Double rotor hammer crusherDouble stage hammer crusher
Call
Condition: new, power: 44 kW (59.82 HP), Year of construction: 2025, A double rotor hammer crusher is a type of crusher in which two rotors are mounted on a single shaft, combined to form a spinning rotor. The double rotor arrangement enhances the crushing capabilities and provides a more efficient and reliable crusher design compared to single rotor crushers.
Here are some key features and aspects of a double rotor hammer crusher:
1. Two Rotors: As the name suggests, the crusher has two rotors that rotate in opposite directions on a common shaft. This dual rotor configuration allows for increased impact and crushing power.
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2. High Capacity: The dual rotor design enables the crusher to handle larger feed sizes and higher capacity compared to single rotor crushers. It is suitable for crushing materials with high hardness and large sizes.
3. Versatility: Double rotor hammer crushers are versatile and can be used in various applications, including the reduction of limestone, gypsum, coal, and other similar materials in the mining, cement, and building materials industries.
4. Impact Crushing: The primary mechanism of crushing in a double rotor hammer crusher is through the impact of the hammers against the material. The material is fed into the crusher, and the high-speed rotating hammers impact and shatter the particles.
5. Adjustable Gap Settings: These crushers often have adjustable gap settings between the rotors and the impact bars, allowing control over the final particle size.
6. Durability: The robust design of the double rotor hammer crusher makes it durable and capable of handling tough materials and continuous operation.
7. Reduced Wear: The dual rotor arrangement can help distribute wear more evenly across the hammers and other wear parts, potentially extending the overall lifespan of the crusher.
8. Ease of Maintenance: Some double rotor hammer crushers are designed with features that make maintenance and replacement of wear parts more accessible, reducing downtime.
It's important to note that specific features and design aspects may vary among different models and manufacturers of double rotor hammer crushers. If you are considering using or purchasing one, it's recommended to consult the manufacturer's specifications and guidelines for proper operation and maintenance.
Listing
YENİMAHALLE/ ANKARA /
4,897 km
Polygonmach 2400x7000mm double shaft/ blade mill 400 tph log washer
Polygonmach2400x7000mm double shaft/ blade mill 400 tph lo...
Call
Condition: used, Field of application: Mining
Explore the superior processing capabilities of the Polygonmach Coarse Material Washer, a state-of-the-art solution designed to exceed expectations in processing sand and gravel. Polygonmach, a leading name in the industry, constantly pushes the boundaries of innovation to bring high-quality, reliable solutions to businesses.
The Polygonmach Coarse Material Washer is a fundamental tool in the industry, specializing in the thorough cleaning, classification, and dewatering of coarser fractions. Designed to handle robust materials such as sand and gravel, it significantly enhances the quality of your output, leading to increased customer satisfaction and business growth.
Built with high-capacity processing in mind, our Coarse Material Washer employs powerful scrubbing technology. This action facilitates the removal of impurities, thus unlocking the true value of your raw materials. The result is high-quality end products that meet rigorous industry standards.
One of the key features of the Polygonmach Coarse Material Washer is its replaceable heavy-duty paddles. These are engineered to withstand the harsh environment, thereby increasing machine lifespan and reducing maintenance costs. The robust design is well-suited to large-scale operations, delivering high-volume processing efficiently.
Moreover, it comes with an adjustable weir plate that offers control over the water volume and the fines. This flexibility empowers you to produce materials of desired specification and moisture content, guaranteeing consistent product quality.
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The Coarse Material Washer from Polygonmach is not only highly functional but also user-friendly.
Listing
United Arab Emirates
2,608 km
Chassis cab
MitsubishiCANTER PAYLOAD
Call
Condition: new, axle configuration: 4x2, wheelbase: 4,300 mm, gearing type: mechanical, Year of construction: 2024, = Additional options and accessories =
- Powered windows
= Remarks =
Model description: MITSUBISHI CANTER CHASSIS PAYLOAD 5 TON APPROX SINGLE CAB WITH A/C 4X2 LIGHT DUTY MY2024 Light Duty Code Diesel
MAX OUTPUT: 120ps / 3,200 rpm
STEERING: ADJUSTABLE STEERING WHEEL
SEATS: ADJUSTABLE SEAT (DRIVER & PASENGGER)
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RADIO AM/FM & CD PLAYER
FOG LIGHT
SPARE TYPE
REAR BUMPER
HEADER TRAY (DRIVER & PASSENGER)
REVERSE WARNING BUZZER
= More information =
Engine capacity: 4.200 cc
Empty weight: 2.330 kg
Carrying capacity: 5.000 kg
GVW: 7.500 kg
Dimensions (LxBxH): 603 x 204 x 221 cm
Fuel tank: 170 litres
Listing
Zheng Zhou Shi
3,684 km
Coal ball mill, coal ball grinding mill
Mingyuan Ball Mill For Fine PowderPowder grinding mill for coal, silica
Call
Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically.
Here are key features and aspects of a coal ball mill:
1. Cylindrical Structure:
- The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear.
2. Grinding Media:
- Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles.
3. Coal Feed and Discharge:
- Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process.
4. Rotational Motion:
- The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size.
5. Air Sweeping:
- Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process.
6. Drying and Grinding:
- In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills.
7. Control System:
- Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing.
8. Application:
- Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers.
9. Safety Features:
- Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation.
10. Wear Protection:
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- Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components.
Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.
Listing
Zheng Zhou Shi
3,684 km
Crushing and recycling equipment
coarse jaw crusher & fine jaw crusherbuilding waste recycling, gravel making
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Condition: new, power: 30 kW (40.79 HP), overall weight: 6,000 kg, Year of construction: 2025, Applications of Our Sand & Gravel Solutions
Our stone crusher systems are being used globally across a wide variety of projects, including:
Road and highway construction
Concrete production plants
Railway ballast production
Landscaping and drainage
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Infrastructure development
Recycling applications
Building waste recycling, construction waste management, construction and demolition debris recycling and management.
Our Range of Stone Crusher Solutions
We understand that every sand and gravel project is unique. That's why we offer a variety of stone crushers, each tailored to different material types, capacities, and final product sizes.
🛠️ Jaw Crushers
Perfect for primary crushing, our jaw crushers handle large rocks and break them down into smaller, manageable pieces. They are known for:
High reduction ratios
Rugged construction
Easy maintenance
Versatile applications
🛠️ Cone Crushers
When you need finely crushed material, cone crushers are your go-to solution. Ideal for secondary and tertiary crushing, they deliver:
Uniform product size
Superior cubicity
High capacity
Excellent wear resistance
🛠️ Impact Crushers
If you’re handling softer, non-abrasive materials or recycling concrete and asphalt, our impact crushers are the ideal choice. They offer:
High-speed crushing
Shape optimization
Adjustable output size
Easy mobility (in some models)
🛠️ VSI (Vertical Shaft Impact) Crushers
For top-tier manufactured sand production, VSI crushers offer the precision you need. They deliver:
Consistent sand shape and size
Energy efficiency
Superior fines production
Low operating costs
🛠️ Screening and Conveying Systems
No crushing operation is complete without effective screening and material handling. Our solutions include:
Vibrating screens
Conveyor belts
Washing systems
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Single & Multi-Cylinder cone crusherMultiple cylinder hydraulic cone crusher
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Condition: new, power: 250 kW (339.91 HP), Year of construction: 2025, The Multiple Cylinder Hydraulic Cone Crusher is an advanced type of cone crusher designed to provide higher productivity and better crushing performance than traditional single-cylinder cone crushers. Here are some key features and information about multiple cylinder hydraulic cone crushers:
1. Structure and Working Principle:
- Multiple cylinder hydraulic cone crushers typically have three or more cylinders.
- The crushing chamber is formed between the mantle (outer fixed cone) and the concave (inner moving cone).
- The cylinders control the movement of the inner cone, providing a highly efficient and uniform crushing process.
2. Hydraulic System:
- Each cylinder is equipped with its hydraulic system, allowing for independent control of the crushing chamber.
- The hydraulic system is used for adjusting the discharge opening size, controlling the tramp iron release, and providing overload protection.
3. Adjustable Discharge Opening:
- The discharge opening can be easily adjusted to control the size of the crushed product.
4. Automation and Control System:
- Multiple cylinder hydraulic cone crushers often feature advanced automation and control systems.
- These systems can include programmable logic controllers (PLCs) and human-machine interfaces (HMIs) for convenient operation and monitoring.
5. Application:
- Multiple cylinder hydraulic cone crushers are suitable for crushing hard and medium-hard materials in industries such as mining, metallurgy, building materials, and road construction.
- They are particularly effective for crushing materials with high hardness and abrasive index.
6. Advantages:
- Higher crushing efficiency and throughput compared to single-cylinder cone crushers.
- Better shape of the crushed product due to the uniform crushing action.
- Improved reliability and maintenance convenience.
- Enhanced safety features with the hydraulic system providing overload protection.
7. Disadvantages:
- Potentially higher initial cost compared to single-cylinder cone crushers.
- May require more complex maintenance and repairs.
8. Models and Specifications:
- Multiple cylinder hydraulic cone crushers come in various models, such as HPT series, HP series, and others, each with different specifications.
9. Manufacturers:
- Various manufacturers produce multiple cylinder hydraulic cone crushers. Well-known manufacturers often provide reliable and high-quality equipment.
When considering a multiple cylinder hydraulic cone crusher, it's essential to assess your specific needs, compare features of different models, and consider factors such as capacity, feed size, and required end product specifications. Additionally, check the reputation and customer feedback regarding the manufacturer and model you are interested in.
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Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Double roller crusher /roller sand makerStationary&portable sand crushing plant
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Condition: new, functionality: fully functional, power: 30 kW (40.79 HP), Year of construction: 2025, A double roller crusher for sand making, also known as a roller sand making machine, is a processing machine that utilizes two rollers to crush and reshape coarse-grained materials such as rock, stone, and ore into finer particles. This type of equipment is commonly used in the production of construction aggregates, artificial sand, and other materials used in various industries.
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Here are key features and aspects of a double roller crusher for sand making:
1. Double Roller Design:
- The crusher has two parallel, counter-rotating rollers that exert pressure on the material. The gap between the rollers can be adjusted to control the size of the crushed particles.
2. Crushing Mechanism:
- The material is fed between the two rollers, and as they rotate, the material is drawn into the crushing zone. The rollers compress and crush the material, reducing it to the desired size.
3. Material Feed and Discharge:
- The material is typically fed into the top of the crusher and is crushed between the rollers. The crushed material exits at the bottom of the machine.
4. Adjustable Gap Settings:
- The gap between the rollers is adjustable, allowing for control over the final size of the crushed material. This feature is essential for producing materials of different particle sizes.
5. Roller Surface Design:
- The surface of the rollers may be smooth or have corrugations to enhance the gripping and crushing action. The choice of roller surface design depends on the characteristics of the material being processed.
6. High Efficiency:
- Double roller crushers are known for their high efficiency in crushing and shaping materials. The dual roller design provides a more consistent and controlled process compared to single roller crushers.
7. Versatility:
- These crushers are versatile and can be used for various materials, including hard and soft rocks, ores, and other aggregates. They are particularly suitable for producing artificial sand.
8. Dust and Noise Control:
- Some double roller crushers are equipped with features to control dust emissions and reduce noise during operation, improving the working environment.
9. Application in Sand Making:
- Double roller crushers for sand making are commonly used to produce fine aggregates and artificial sand. They are employed in the production of high-quality sand for construction and other applications.
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. Motor and Drive System:
- A powerful motor and a reliable drive system are essential components to drive the rotation of the rollers and ensure consistent and efficient crushing.
The specific design and features of double roller crushers for sand making can vary among different models and manufacturers. When selecting or using this type of equipment, it's important to refer to the manufacturer's guidelines and specifications for proper operation and maintenance.
Listing
Zheng Zhou Shi
3,684 km
Sand washing plant for silica sand
Wheel bucket / Spiral sand washerSilica / M sand washing machine
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Condition: new, functionality: fully functional, power: 11 kW (14.96 HP), Year of construction: 2025, A spiral-type sand washer machine, also known as a spiral sand washing machine or screw sand washer, is a piece of equipment designed for washing, classifying, and dewatering sand and other granular materials. This type of sand washer typically features a spiral or screw-shaped structure for the purpose of lifting, conveying, and washing materials.
Here are key features and aspects of a spiral-type sand washer machine:
1. Spiral Structure: The core component of the machine is a spiral or screw-shaped structure, often enclosed within a tub or trough. This spiral impeller is responsible for lifting, conveying, and washing the sand as it rotates.
2. Tub or Trough Design: The spiral structure is usually housed within a tub or trough that holds the water and sand mixture. This design allows for efficient washing and separation of impurities from the sand.
3. Multiple Blades: The spiral impeller typically has multiple blades or flights that provide mechanical agitation to the sand, ensuring thorough cleaning.
4. Water Injection: Water is injected into the tub or trough to aid in the washing process. The combination of water and the rotating spiral helps to remove impurities from the sand.
5. Adjustable Weirs: Some spiral-type sand washers have adjustable weirs or gates that control the flow of water and the retention time of the sand in the machine, allowing for customization of the washing process.
6. Classification and Dewatering: Spiral sand washers often include features for classifying and dewatering the sand. This may involve the use of a separate compartment or mechanism for fine sand recovery and water drainage.
7. Variable Speed: The rotational speed of the spiral can often be adjusted to optimize the washing process for different types of materials and particle sizes.
8. Capacity: The capacity of a spiral-type sand washer is influenced by factors such as the size of the machine, the pitch of the spiral, and the efficiency of the washing process. Different models are available to suit various production requirements.
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9. Materials Handling: Spiral sand washers are commonly used in applications such as aggregate processing, mining, concrete production, and other industries where the removal of impurities from sand is essential.
10. Ease of Maintenance: Many spiral-type sand washers are designed for easy maintenance, with accessible components and inspection points.
Spiral-type sand washer machines are efficient tools for cleaning and processing sand, ensuring that the final product meets quality standards for use in construction, concrete production, and other applications. The specific features and capabilities of these machines can vary between different models and manufacturers.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Symons cone crusher/mobile crusherSpring cone crusher PYB900, PYD900
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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:
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.
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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
Zheng Zhou Shi
3,684 km
Crushing equipment
Mobile stone crusher /Portable crusher50-350 t/h mobile stone crushing station
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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):
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- Remote control capabilities allow operators to control the crusher from a distance, enhancing safety and convenience.
11. Application:
- 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
Zheng Zhou Shi
3,684 km
Crushing equipment
VSI Sand maker / Sand making machineVertical Shaft Impact Crusher for sand
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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:
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- 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.
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
Zheng Zhou Shi
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.
5. Material Handling:
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- 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.
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Listing
Zheng Zhou Shi
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.
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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.
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
Zheng Zhou Shi
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.
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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.
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
Zheng Zhou Shi
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.
Listing
Zheng Zhou Shi
3,684 km
Crushing unit
Construction waste recycling machineConstruction&demolition management
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Condition: new, Year of construction: 2025, Creating a cheap portable or mobile sand making plant involves optimizing costs while maintaining functionality and efficiency. Here's a basic outline of components and considerations for designing a cost-effective portable sand making plant:
1. Portable Sand Making Machine:
- Select a cost-effective sand making machine that meets your production requirements. Consider factors like capacity, efficiency, and maintenance costs.
- Look for options that offer good performance at a lower initial investment.
2. Screening Equipment:
- Choose a portable screening unit to separate the sand into different sizes. This is crucial for producing high-quality sand with the desired particle size distribution.
- Consider modular screening units that are easy to transport and set up.
3. Conveyor Systems:
- Utilize conveyors to transport raw materials between different components of the plant. Opt for simple and reliable conveyor systems.
- Explore cost-effective conveyor options that are easy to maintain.
4. Hopper and Feeder:
- Incorporate a hopper and feeder system to ensure a continuous flow of raw materials to the sand making machine. This helps optimize the production process.
- Choose a design that minimizes material spillage and wastage.
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5. Power Source:
- Consider energy-efficient power sources to reduce operational costs. This could include using generators or connecting to the electrical grid, depending on the availability and cost of electricity in your location.
6. Chassis and Mobility:
- Opt for a simple and robust chassis design that allows for easy transportation. Depending on your needs, choose between wheels or tracks for mobility.
- Aim for a design that facilitates quick setup and dismantling to save time and labor costs.
7. Control System:
- Implement a user-friendly control system that enables operators to monitor and adjust the sand making process efficiently.
- Consider automation features that enhance control and reduce the need for constant manual intervention.
8. Dust Control and Environmental Considerations:
- Integrate effective dust control measures to comply with environmental regulations and ensure a safe working environment.
- Explore environmentally friendly features to align with sustainability goals.
9. Modular Design:
- Consider a modular design for easy customization and scalability. This allows you to adapt the plant to varying production needs over time.
10. Used Equipment:
- Explore the possibility of using refurbished or used equipment to cut down on initial costs. Ensure that the used equipment is in good working condition and can meet your production requirements.
Remember that while cost optimization is important, it's crucial to maintain the quality and efficiency of the sand making process. Additionally, compliance with environmental regulations should be a priority. Always consider the specific requirements of your project and seek professional advice if needed.
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