Used Large Kitchen Appliances for sale (8,836)
Sort results
- Lowest price Highest price
- Newest listings Oldest listings
- Shortest distance Farthest distance
- Newest year of manufacture Oldest year of manufacture
- Latest update Oldest update
- Manufacturer A to Z Manufacturer Z to A
- Relevance
- Lowest price
- Price
- Highest price
- Price
- Newest listings
- Release date
- Oldest listings
- Release date
- Shortest distance
- Distance
- Farthest distance
- Distance
- Newest year of manufacture
- Year of construction
- Oldest year of manufacture
- Year of construction
- Latest update
- Update
- Oldest update
- Update
- Manufacturer A to Z
- Manufacturer
- Manufacturer Z to A
- Manufacturer
- designation from A to Z
- Description
- designation from Z to A
- Description
- Model from A to Z
- Model
- Model from Z to A
- Model
- Lowest reference
- Ref.No.
- Highest reference
- Ref.No.
- Shortest runtime
- Runtime
- Longest duration
- Runtime
- Relevance
- Relevance
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Sand Aggregate crushing production lineAggregate & Ballast Crusher Equipment
Call
Condition: new, functionality: fully functional, Year of construction: 2025, Aggregate and ballast crusher equipment are used in the crushing and processing of various materials for construction and infrastructure projects. These crushers are designed to break down large rocks, gravel, or stones into smaller pieces, producing aggregates and ballast that are essential components in the construction industry. Here are some key aspects related to aggregate and ballast crusher equipment:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing in aggregate and ballast production. They operate by compressing the material between a stationary and a movable jaw.
2. Impact Crusher:
- Impact crushers are suitable for shaping and producing fine aggregates. They use impact force to crush the material, making them suitable for various types of rock and ore.
3. Cone Crusher:
- Cone crushers are often used for secondary and tertiary crushing in aggregate production. They are efficient for producing well-shaped and finely graded aggregates.
4. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are designed for shaping and producing high-quality artificial sand. They use the "rock-on-rock" crushing principle, where rocks are fed into the rotor to be accelerated and crushed against the stationary anvils.
5. Gyratory Crusher:
- Gyratory crushers are primarily used in mining, but they may also be used in the production of aggregates. They have a conical head and a concave surface, which crushes the material between the head and concave.
Kdodpsq Nxrxefx Aadjw
6. Mobile Crushers:
- Mobile crushers, including mobile jaw crushers and mobile impact crushers, provide flexibility and mobility for on-site crushing of aggregates and ballast. They are often used in construction projects where materials need to be processed directly at the job site.
7. Screens and Scalpers:
- Screens and scalpers are used to separate different sizes of aggregates after the initial crushing stage. Vibrating screens are commonly employed to classify and separate materials based on size.
8. Conveyors:
- Conveyors are crucial for transporting materials between various stages of the crushing process and for stockpiling the final products. They enhance efficiency in material handling.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts. These systems may include water sprays or chemical suppressants.
10. Quality Control:
- Quality control measures, such as particle size analysis and gradation testing, are essential to ensure that the produced aggregates and ballast meet the required specifications and standards.
11. Environmental Considerations:
- Crusher equipment should adhere to environmental regulations, and measures like dust control, noise reduction, and proper waste disposal should be implemented.
When selecting aggregate and ballast crusher equipment, factors such as the type of material, required product size, production capacity, and mobility requirements should be taken into consideration. Additionally, adherence to safety and environmental standards is crucial in the operation of crushing equipment.
Listing
YENİMAHALLE/ ANKARA /
4,897 km
Asphalt mixing plant
Polygonmach280tph asphalt plant
Call
Condition: used, Field of application: Construction
Polygonmach stationary hot mix asphalt plant refers to an asphalt plant that is fixed in one location and produces hot mix asphalt continuously. It is not portable and is typically used for large-scale asphalt production projects. Capacity vary from 60-400 tph.
The functions of Polygonmach stationary asphalt plant includes:
Aggregate Storage and Handling: The plant has storage bins or silos to store various sizes of aggregates. These aggregates are sorted and fed into the plant for processing.
Drying and Heating: The aggregates are dried and heated in a drum or a dryer to remove moisture and bring them to the desired temperature for proper asphalt mixing.
Asphalt Binder Storage and Heating: The plant has storage tanks for storing the asphalt binder, which is heated to a specified temperature before mixing with the aggregates.
Mixing: The heated aggregates and asphalt binder are mixed together in the plant to produce the hot mix asphalt. The mixing can be done in a batch or continuous process, depending on the type of plant.
Storage and Loadout: The hot mix asphalt is stored in silos or storage bins until it is ready for loadout onto trucks for transportation to the construction site.
Usage areas for Polygonmach stationary asphalt plants include road construction, highway projects, airport runways, parking lots, and other large-scale asphalt paving applications.
Ksdow Hzqwopfx Aadodw
The operation of Polygonmach stationary asphalt plant typically involves the following steps:
Aggregates are stored in the designated bins/silos of the plant.
The aggregates are fed into the drying drum, where they are heated and dried.
The heated aggregates are then transported to the mixing unit.
Options: stationary, continuous
Capacity: Max.: 400 t/h(245 lb/s)Min.: 60 t/h(37 lb/s)
Listing
Tyczyn
5,934 km
Cantilever rack
ProManCantilever
Call
Condition: good (used), Year of construction: 2003, load capacity: 280 kg, total height: 6,500 mm, frame height: 6,500 mm, shelf length: 700 mm, PROMAN Cantilever Racking – Professional System for Long Goods | Large Quantities | Wholesale Sale
We offer for sale a complete set of cantilever racks from the renowned PROMAN brand, dismantled from a professional warehouse installation. The structures are in very good technical condition, ready for reassembly, and ideal for storing long goods, pipes, profiles, panels, steel, and timber elements.
System based on IPE 220 uprights and Jähl 80/220 mm arms – ensuring strength and longevity.
Available quantities (WHOLESALE):
Double-sided columns: 180 pcs
Single-sided columns: 40 pcs
Complete system: uprights, bracing, arms, end components.
Technical parameters (according to PROMAN safety plate):
Upright height: 6,500 mm
Upright width: 220 mm
Type of arms: Jähl 80 × 2 × 50 mm and 220 × 2 × 50 mm
Permissible load per arm: 280 kg
Permissible load per upright: 1,680 kg with arms at 1,320 mm height
Rack spacing: 1,400 mm
Number of levels: configurable as needed
Kdedpfx Aexxbibsadsw
System designed for bundles 700×3,000/4,000 mm
Advantages of the PROMAN system:
Steel construction based on IPE profiles – among the strongest on the market
Ideal solution for timber, steel, and manufacturing warehouses
Perfect organisation of long goods and bulky items
Stability, safety, modularity
Rarely available quantity in stock
Terms of sale:
Wholesale offer – sale of larger packages preferred
Fast availability and transport organisation possible
If you are looking for professional cantilever racking for your warehouse, this is one of the best offers on the secondary market.
Contact us for a wholesale quotation and full specification!
Listing
Fevziçakmak
4,842 km
Double shaft shredder
Mizar Makina Ltd StiDouble Shaft Shredder
Call
Condition: new, Year of construction: 2025, DSH Series Shredders are designed to shred large volumes of durable materials using customized blades mounted on two parallel shafts. The rotors move independently, driven by a planetary gearbox powered by an electric motor.
The double-shaft rotor offers an effective solution for recycling metal scraps, plastics, wood, and other tough materials. Its strong structure and synchronized dual-shaft blades provide long-lasting, reliable performance even in heavy-duty applications.
Kdjdpfx Aaogwhb Iedow
Like the SSH Series, DSH Series shredders use world-class brands for complementary components, maintaining the same high-quality standards. Models are available in DSH S1, DSH M1, and DSH L1 versions, all CE-certified.
Listing
Burgas
5,367 km
Industrial robot
KUKAKRC2 KR360 TESTED
Call
Condition: ready for operation (used), Year of construction: 2004, operating hours: 10,000 h, load capacity: 360 kg, arm reach: 3,076 mm, controller manufacturer: KUKA, controller model: KRC2, teach pendant model: KCP2, The KUKA KR360 L280 is a high-performance 6-axis industrial robot designed for heavy-duty applications. With a 280 kg payload and 3076 mm reach, it is ideal for:
Material handling – palletizing, loading/unloading, and large part transfer
Welding – precise and stable spot or arc welding of large structures
Machining – milling, grinding, and cutting with high rigidity
Assembly – handling and positioning of large components
Foundry and automotive – suitable for casting, mold handling, and car body assembly
Model: KR360 (L280)
Payload: 280kg or 360kg
Arm Reach: 3076 mm or 2826 mm
Condition: Tested
Controller Cabinet: KRC2 Year 2004
Kdodpfoxt Nawex Aadow
Included: Manipulator + KRC2 Control Cabin + All Wire Sets + Teach Pendant
As PLC Merkezi EOOD, we have more than 300 robots in our inventory and deal with KUKA, ABB, FANUC and Motoman brands. We also offer custom engineering services and designs for your specific production needs.
Discover more used machines
Listing
Odesa
5,211 km
Cardan shaft balancing machine
BVI-03-74
Call
Condition: new, Cardan shaft balancing machine BVI-03-74
Available in stock in Poland !!!
Delivery time: one day!!!
.
.
Machine for driveshafts weighing up to 150kg and up to 4700mm long. Suitable for small workshops with a large range of different shafts, including trucks.
This balancing machine has high productivity and serves to balance the cardan shafts of cars and trucks. It makes the process of balancing the cardan shaft easy thanks to many technical solutions, while the machine has an affordable price, which reduces your financial burden and allows you to develop your business effectively.
.
.
TWO TIMES faster than your machine.
This balancing machine is majored to balance the shaft not only qualitatively, but also quickly.
If you can balance in 2-2.5 times faster, then this is your real competitive advantage.
.
.
HIGH PERFORMANCE ACCESSORIES
Kodpfx Aaopbv Tfodedw
The machine is equipped with three main types of adapters:
1. Fast clamping universal adapters. It has two main advantages: The first is that due to the special design the driveshaft flange is clamped within 5 seconds. This advantage is due to the fact that the driveshaft flange does not need to be fixed with bolts.
THE SHAFT CAN BE CLAMPED 4 TIMES FASTER WITHOUT BOLTS.
The second advantage is the centering rings. The driveshaft is mounted in the adapters with centering rings that can be made on an ordinary lathe to fit most common driveshafts.
2. KV Flange adapters. Used for balancing shafts with cross-tooth flanges. Applies to four flange sizes: 120, 150, 180, 205 mm. Usually used on truck driveshafts.
3. Adapter with slots. Used to mount various flanges with holes. Mounting the driveshaft is the same as on universal adapters, with the help of centering rings.
KEY FEATURES
• Balancing of 2, 3 and 4-support cardan shafts
• Shaft length up to 4700mm, weight up to 150kg
• Cardan installation in 1 minute
• Standard set of adapters - Installation of 80% of cardan shafts;
• Three ways of fixing the center bearing
• Soft-bearing type machine - high sensitivity to any vibration
• Machine is operated by one worker
• Sliding bearing supports - quick changeover, comfortable operation
• Safety bracket with clamp for quick installation
• Measurement in all planes at one time
• Calibration of the machine by the operator
• Displays imbalance in real time
• Create and print reports
SPECIFICATIONS
Maximum cardan shaft weight 150 kg
Maximum flange diameter 300 mm
Maximum length of cardan shaft 4700 mm
Number of machine supports 4
Number of simultaneously measured planes 2, 3, 4
Minimum achievable residual specific imbalance, 10 g mm/kg
Rotor speed range 1000-2000 rpm
Power supply 380V, 3 Ph, 50Hz
Power, minimum, 2,2 kW
Dimensions (length x width x height) 6000 х 1100 х 1450 mm
Weight 700 kg
! We manufacture а full range of equipment
for drive shaft balancing and repair service.
Please contact us to get the best offer!
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Henan Mingyuan HSI Impact crusherStone crushing plant for sand aggregate
Call
Condition: new, Year of construction: 2025, A stone production plant for sand and aggregate is designed to produce different types of materials used in construction, such as sand, gravel, and crushed stone. Here’s a detailed layout of a typical stone production plant:
Process Overview
Feeding: Raw materials (large stones) are fed into the plant.
Primary Crushing: Large stones are reduced in size by a primary crusher.
Secondary Crushing: Further reduction of stone size by secondary crushers.
Screening: Separation of crushed materials into different sizes.
Sand Making: Processing certain fractions to create sand.
Washing: Cleaning of aggregates and sand to remove impurities.
Stockpiling: Storing the final product for shipping.
Main Components
Raw Material Storage: Storage area for raw stones.
Vibrating Feeder: Feeds stones into crushers consistently and evenly.
Primary Crusher (Jaw Crusher): Breaks down large stones into smaller pieces.
Secondary Crusher (Cone Crusher/Impact Crusher): Further reduces stone size.
Vibrating Screen: Classifies materials into different size fractions.
Sand Making Machine (Vertical Shaft Impact Crusher): Converts some fractions into sand.
Sand Washer: Cleans sand to remove unwanted particles.
Belt Conveyors: Transports materials between different processing stages.
Control System: Monitors and controls the entire production process.
Dust Collection System: Reduces dust emissions for environmental compliance.
Kdjdeq Ny Sajpfx Aadow
Applications of Stone Production Plant
Construction Industry: Essential for concrete, road construction, and building foundations.
Landscaping: Used for decorative aggregates, pathways, and erosion control.
Infrastructure Development: Supports drainage systems and flood control structures.
Manufacturing: Provides materials for glass, cement, and steel production.
Agriculture: Neutralizes acidic soils and serves as livestock feed.
Environmental: Used in water treatment and land reclamation projects.
Residential Applications: Ideal for driveways, walkways, and patios.
Recreational Facilities: Supplies sand for golf courses and playgrounds.
Energy Sector: Supports oil and gas drilling and renewable energy projects.
Art and Design: Utilized in sculptures and architectural features.
Listing
Wymysłów
6,232 km
HOLEX SK40 Ø16 collet chuck – for ER sleeves, CNC, 12,000–15,000 rpm
Oprawka zaciskowa HOLEX SK40 Ø16 – do tulejek ER, CNC, 12.000–15.000 obr/minOprawka zaciskowa HOLEX SK40 Ø16 – do tulejek ER, CNC, 12.000–15.000 obr/min
Call
Condition: excellent (used), HOLEX SK40 collet chuck for ER collets – robust design, ideal for use on CNC machining centers.
• Type SK40 – DIN 69871
• ER collet (diameter Ø16 mm)
• Chuck lengths: 70 mm, 100 mm, 110 mm (depending on model)
• Max. speed 12,000–15,000 rpm
• Torque up to 70 Nm
• Balancing class G6.3 – stable operation at high speeds
• Brand HOLEX – Hahn+Kolb Germany
• Very good, warehouse condition
• Available individually or as a larger set
Kdedpfx Aasw S Itbedsw
Listing
Finland
6,118 km
Vertical Machining Centre
JohnfordVMC-2000SHD
Call
Condition: ready for operation (used), Year of construction: 2005, General Data
Machine weight 27000 kg
Kdjdsxxdvkjpfx Aadjw
Measurements height 3400 mm
Movement
X-Axis Movement 2050 mm
Z-Axis Movement 800 mm
Y-Axis Movement 1100 mm
Main Drive
Number of axis 3
Spindle Speed 6000 RPM
Tool taper BT 50
Tools
Slots in storage 40
Dimensions
Machine Length 7200 mm
This 3-axis Johnford VMC-2000SHD was manufactured in 2005. It features a large table size of 2200 × 1000 mm and extensive travels: X-axis at 2050 mm, Y-axis at 1100 mm, and Z-axis at 800 mm. With a spindle speed ranging from 10 to 6000 rpm and a tool magazine capacity of 40 tools, this vertical machining centre is ideal for complex machining tasks. Contact us for more information about this machine.
Application Types
Milling
Listing
Burgas
5,367 km
Industrial robot
KUKAKRC2 KR360 TESTED&PAINTED
Call
Condition: ready for operation (used), Year of construction: 2004, operating hours: 10,000 h, load capacity: 360 kg, arm reach: 3,326 mm, controller manufacturer: KUKA, controller model: KRC2, teach pendant model: KCP2, The KUKA KR360 L240 is a high-performance 6-axis industrial robot designed for heavy-duty applications. With a 240 kg payload and 3326 mm reach, it is ideal for:
Material handling – palletizing, loading/unloading, and large part transfer
Welding – precise and stable spot or arc welding of large structures
Machining – milling, grinding, and cutting with high rigidity
Assembly – handling and positioning of large components
Foundry and automotive – suitable for casting, mold handling, and car body assembly
Model: KR360 (L240)
Payload: 280kg or 360kg
Arm Reach: 3326 mm or 2826 mm
Condition: Tested & Painted
Manipulator: Year 2004
Controller Cabinet: KRC2 Year 2004
Kdsdoxt I D Ijpfx Aadjw
Included: Manipulator + KRC2 Control Cabin + All Wire Sets + Teach Pendant
As PLC Merkezi EOOD, we have more than 300 robots in our inventory and deal with KUKA, ABB, FANUC and Motoman brands. We also offer custom engineering services and designs for your specific production needs.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
HSI impact crusher & rock crusherImpact crusher for sand gravel crushing
Call
Condition: new, power: 75 kW (101.97 HP), Year of construction: 2025, An impact crusher is a machine that uses striking as opposed to pressure to reduce the size of a material. Impact crushers are versatile and widely used in various industries for the crushing of hard, abrasive materials. They operate by applying force on the material to be crushed, breaking it into smaller pieces. Here is a general introduction to impact crushers:
The impact crusher is a versatile machine used for various applications in construction, mining, and recycling industries. Below are some of the key applications of an impact crusher:
1. Primary and Secondary Crushing
Impact crushers are commonly used in both primary and secondary crushing stages. In primary crushing, they break large rocks into smaller, more manageable sizes, and in secondary crushing, they refine the material further into smaller grades.
2. Production of Aggregates
Impact crushers are widely used in the production of aggregates for construction. They are effective at producing a wide range of materials, including:
Crushed stone for road construction.
Sand for concrete and asphalt production.
Gravel for general construction and drainage.
3. Recycling
One of the most significant applications of impact crushers is in the recycling industry, especially for processing construction and demolition (C&D) waste, which includes materials like concrete, brick, and asphalt. The crushers help convert waste into usable products such as:
Recycled concrete aggregates (RCA).
Asphalt.
Recycled sand and gravel.
4. Mining Industry
Impact crushers are used in the mining industry to process ore materials. These crushers help break down large rocks and ores into smaller pieces, making them easier to process for extraction of valuable minerals like gold, copper, and other metals.
5. Production of Manufactured Sand
In the production of manufactured sand for concrete, impact crushers are used to break down larger rocks into fine particles, which are then used as an alternative to natural sand. This is especially useful in areas where natural sand is scarce or environmentally protected.
6. Construction and Road Building
Impact crushers are integral in the production of materials for road construction, such as base and sub-base materials. These materials are crucial for the stability and durability of roads, highways, and foundations.
7. Industrial Applications
Impact crushers are also used in various other industrial applications, such as:
Cement production: Crushing limestone and other materials for cement manufacturing.
Glass recycling: Breaking glass waste into smaller pieces for recycling.
8. Demolition and Dismantling
Impact crushers are used in demolition projects where buildings or structures need to be demolished and the materials crushed for reuse or disposal. They help reduce the size of debris like concrete, asphalt, and bricks into smaller, manageable pieces.
Kdodpfxoq I N Iqj Aadsw
Listing
Konin
6,239 km
Road sweeper
StolzenbergTTE 1000
Call
Condition: excellent (used), Year of construction: 2004, operating hours: 292 h, overall weight: 160 kg, I am selling a Stolzenberg TTE 1000 sweeper.
Stolzenberg TT E 1000 is a self-propelled sweeper with electric drive (batteries) designed for daily sweeping of large indoor areas (up to 8000m²), such as parking lots, small production halls and showrooms, etc. The suction system used allows removing dust and fine dirt also from textile surfaces (carpets, rugs). The sweeper does the work with two disc (side) brushes and cylindrical brushes, made of abrasion-resistant polyamide.
TRS high-performance sweeping system
Main brush drive
Front/rear drive - to the rear axle through a differential mechanism
Separate drive for each rear wheel
Robust laser-welded frame construction, extremely impact resistant
Rotating guards made of polyethylene
Ergonomically positioned buttons
Collects sand and fine dust
Easy to operate
Exceptionally large surface area of the filter and debris container
Quick change mechanism of rollers and side brushes
Very maneuverable (turning radius - 1 m)
Quiet operation
Electric filter cleaning system
Extremely easy access for service work
Trouble-free chain transmission
Very powerful motor
Ability to clean textile surfaces (carpets, rugs, etc.)
Approximately 50% larger cleaning area compared to a manually operated sweeper having the same sweeping width
Categories: STOLZENBERG, Sweeping machines
Electric drive - 24 V, 900 W
TWS sweeping method - two brushes
Sweeping width - main brush (mm) 600
Width with 1 side brush (mm) 800
Width with 2 side brushes (mm) 1000
Kodpjud A Hkofx Aadodw
Chain transmission
Brush drive yes
Extraction yes
Air flow rate (m³/h) 600
Trash container (l) 70
Filter surface area (m²) 3
Filter cleaning system electric
Theoretical efficiency (m²/h) 6000
Practical output (approx. m²/h) approx. 70% of theoretical output = 4,200
Max. speed (km/h) 6
Max. surface slope (%) 20
Dimensions - L x B x H (mm) 1190 x 790 x 1089
Weight (kg) 160
ID: 905240967
Listing
Poland
6,172 km
Universal Machining Centre
SCHÜCOPBX AL-7200
Call
Condition: ready for operation (used), Year of construction: 2008, General Data
Machine weight 3450 kg
Control Unit
Brand Schüco
Main Drive
Kdjdpfexxnggex Aadsw
Spindle speed range up to 18000 rpm
Number of axis 4
Movement
X-Axis Movement 7530 mm
Y-Axis Movement 1180 mm
Z-Axis Movement 660 mm
Additional Equipment
Number of clamps: 8
This 4-axis SCHÜCO PBX AL-7200 was manufactured in 2008. It features a large X-axis travel of 7,530 mm, a Z-axis of 660 mm, and a maximum spindle speed of 18,000 rpm. The machine includes an 8-position tool magazine and is capable of machining from three sides, suitable for both aluminium and steel profiles. It comes with a SCHÜCO CNC control system and weighs approximately 3450 kg. Contact us for more information about this machine.
Application Types
Milling
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Jaw crusher PE900X1200stone crusher plant 300-500 tph
Call
Condition: new, Year of construction: 2025, For crushing marble, sandstone, and quartzite, various types of crushers can be used depending on the properties of the raw materials and the desired final product specifications. Here are some common types of crushers that may be suitable for processing these materials:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing. They are robust machines that handle tough materials, making them suitable for breaking down hard and abrasive stones like marble and quartzite.
Kodoq Nx Nnepfx Aadedw
2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder stones and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials like sandstone. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Crawler Mobile Crusher:
- Mobile crushers offer flexibility and mobility, allowing them to be used directly at the quarry or job site. Crawler mobile crushers can handle various types of stones, including marble, sandstone, and quartzite.
9. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
10. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
When selecting a crusher for marble, sandstone, or quartzite, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
Listing
Poland
6,172 km
Vertical Machining Centre
HAASVF-3
Call
Condition: ready for operation (used), Year of construction: 2017, operating hours: 5,300 h, Control Unit
Brand HAAS
Model NGC
Kdodpfx Aajxxdr Eedsw
Main Drive
Spindle Speed 8100 RPM
Number of axis 3
Tool taper ISO 40
Movement
X-Axis Movement 1016 mm
Z-Axis Movement 635 mm
Y-Axis Movement 508 mm
Table
Table load 1588 kg
Tools
Max tool diameter 89 mm
Slots in storage 20
Media
Internal cooling yes
This HAAS VF-3 vertical machining center was manufactured in 2017. It features a large table of 1219 x 457 mm with a load capacity of 1588 kg, and a spindle motor power of 22 kW. The machine includes a chip conveyor and cooling through the spindle option. If you are looking to get high-quality milling capabilities consider the HAAS VF-3 machine we have for sale. Contact us for more information.
Application Types
Milling
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant
Call
Condition: new, functionality: fully functional, Year of construction: 2025, For crushing dolomite and phonolite rocks, various types of rock crushing machines can be employed, depending on the characteristics of the rocks and the desired final product specifications. Here are some common types of crushers that may be suitable for processing dolomite and phonolite:
1. Jaw Crusher:
- Jaw crushers are commonly used for primary crushing and can handle hard and abrasive materials. They are suitable for both dolomite and phonolite rocks.
2. Impact Crusher:
- Impact crushers are versatile and suitable for both primary and secondary crushing. They work by impacting the material with hammers or blow bars, producing a high reduction ratio. Impact crushers can be effective for shaping the final product.
3. Cone Crusher:
- Cone crushers are often used for secondary or tertiary crushing. They are suitable for processing harder rocks and can produce well-shaped and fine-grained aggregates.
4. Gyratory Crusher:
- Gyratory crushers are used for large-scale primary crushing. They have a conical-shaped head and are well-suited for handling abrasive materials. However, they are less commonly used than jaw or cone crushers.
5. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are suitable for shaping and producing artificial sand. They operate by throwing the material against a set of anvils or impellers to break it down into finer particles.
6. Hammer Crusher:
- Hammer crushers are used for crushing softer materials and may be suitable for rocks like phonolite. They operate by applying force to the material, causing it to break along natural fault lines.
7. Roll Crusher:
- Roll crushers are used for reducing the size of friable materials. They consist of two counter-rotating rolls that compress the material between them.
8. Screening Equipment:
- After the initial crushing stage, screening equipment such as vibrating screens may be used to separate different sizes of crushed material.
9. Dust Suppression Systems:
- Crushing operations can generate dust, and dust suppression systems are used to minimize environmental and health impacts.
10. Mobile Crushers:
- Mobile crushers, including crawler mobile crushers, offer flexibility and mobility, allowing them to be used directly at the quarry or job site.
Kdodpfeq Nyuvjx Aadew
When selecting a crusher for dolomite and phonolite rocks, consider factors such as the hardness of the material, the desired final product specifications, and the production capacity required. Additionally, it's important to integrate the crushing process into an overall plant design that may include screening, conveying, and washing equipment depending on the specific needs of the application.
Listing
Zheng Zhou Shi
3,684 km
Drying system
Rotary Dryer for wood, biomass, sawdust1200X10000 rotary drum dryer
Call
Condition: new, Year of construction: 2025, power: 11 kW (14.96 HP), Rotary drum dryer for drying various kinds of materials like sand, biomass, sawdust, red mud, bentonite, coal
Diameter: 1200mm
Length: 10000mm
Power: 11-13KW
Gradient: 3%
Capacity: 1.5-3 t/h
Weight: 14Tons
Besides this model, we also have the other models of rotary drum dryer 1500x12000mm, 2400x20000mm, and complete drying system for various materials, welcome to contact us for more details
Our factory can design suitable solution according to your specific requirements.
Rotary drum dryers are highly efficient machines used extensively in the processing of wood chips, sawdust, and biomass. They operate by utilizing a rotating drum that heats and dries the materials as they are transported through the cylinder. The design of these dryers allows them to handle a wide range of particle sizes and moisture levels, making them suitable for various types of biomass. They can also tolerate high-temperature exhaust gases, which contributes to their efficiency and versatility in industrial applications.
Kdsdpfjq Igyvjx Aadjw
Rotary Drum Dryer for Wood Chip, Sawdust, Biomass
🌳 Introduction to Rotary Drum Dryers
In the realm of biomass processing, moisture control is key. Enter the Rotary Drum Dryer, an indispensable machine designed to efficiently reduce the moisture content of wood chips, sawdust, and biomass. This essential tool enhances productivity, improves fuel quality, and is pivotal in biomass energy production. Let’s explore its functionality and benefits! 💡
💼 Key Benefits of Using a Rotary Drum Dryer
1. Energy Efficiency: Designed to optimize energy use, Rotary Drum Dryers consume less power while delivering high drying efficiency. 🌿💡
2. High Capacity: Capable of handling large volumes of biomass, these dryers are perfect for industrial applications where large-scale drying is needed. 🏭
3. Improved Product Quality: By achieving the optimal moisture content, the dryer enhances the quality of biomass for fuel, pellets, and other applications. 🔥
4. Versatility: Suitable for a wide range of materials including wood chips, sawdust, and various types of biomass, making it a versatile tool in any biomass processing plant. 🌳
# Application Fields and Materials of Rotary Drum Dryer
II. Application Fields
A. Agriculture
- Drying of grains, seeds, and forage.
- Processing of agricultural by-products like straw and husks.
B. Food Industry
- Dehydration of food products such as fruits, vegetables, and spices.
- Preservation of food quality during drying.
C. Chemical Industry
- Drying of chemical powders, granules, and crystals.
- Application in the production of fertilizers and detergents.
D. Mining and Minerals
- Drying of ores, coal, and mineral concentrates.
- Reduction of moisture content for easier handling and processing.
E. Construction Materials
- Drying of sand, cement, and other construction aggregates.
- Preparation of materials for manufacturing processes.
F. Pharmaceuticals
- Drying of pharmaceutical powders and active ingredients.
III. Materials Processed by Rotary Drum Dryer
A. Organic Materials
- Biomass, wood chips, sawdust, and animal feed.
B. Inorganic Materials
- Sand, clay, limestone, and gypsum.
C. Waste Products
- Sludge from wastewater treatment plants.
- Industrial by-products for recycling or reuse.
Listing
Zheng Zhou Shi
3,684 km
Shredder for wood, plastic recycling
Double-Shaft Shredder For Recyclingwaste tire, wood,root,metal
Call
Condition: new, functionality: fully functional, Year of construction: 2025, Product overviews of Waste Industrial Timber Wood Pallet Double Shaft Shredder
Shredders can generally be used to shred hard-to-break plastics, rubber, large tires, large nylon materials, large pieces of fishing nets, fibers, paper, wood, electrical devices, cables, PET bottles, cardboard, wood, plastic barrels, etc. Solid objects.
The main function of the equipment is to squeeze the bulk materials and large-diameter drum metal materials that are not convenient for transportation through the shear of the shredder, and shred them into sheets that meet the requirements.
Kdsdpfjvn D I Nox Aadew
The main structure of the double-shaft shredder is a feed hopper, a knife roller, a driving device, a bearing, a hydraulic system, and an electric control box system.
Working principle: All kinds of waste materials enter the shredding chamber through the feeding hopper. The double-knife rollers do relative rotation to shred and cut the materials, and then the materials are discharged from the shredder to achieve the shredding of large pieces of materials.
Applicable materials and fields
Double shaft shredder is one of ethential equipment for waste recycling in following fields and materials:
+Bulky Waste: Sofa,Mattress,Chair, Funiture,Windows,etc
+Industrial Waste: Textiles,Leather,Rubbers, Leathers ,General industrial waste,etc
+Hazardous Solid waste: Medical waste,Paint sludge,Radioactive waste,Hazardous waste oil drum,Jumbo bag,etc
+Paper waste: Carton,Cardboard,Book,Newspaper,Document,Brochure,Packaging paper,etc
+Garden waste: Branch, Wood pallet, Trunks, Boards,etc
+Domestic waste +Biomass straw: Straw, Bamboo, Corn, Sorghum straw, Bean straw, Fruit shell, Palm shell, etc
+Scrap metal: Car Shell, Aluminum casting, Household appliances, Scrap light metal,Automobile hub,etc
+Paper mill waste: Paper mill slag, Paper mill rope, Paper mill offcut,etc
+Wood pallet, scrap furniture, waste chair, tree roots recycling, etc.
Double shaft shredder main body:
The main body is welded with excellent steel plate to ensure the stability of the equipment under heavy load for a long time.
Bearing:
The bearing seat is split and easy to disassemble, and the movable knife, fixed knife, bearing and other parts can be quickly removed, and it is easy to maintain and replace the knife. The sealing structure can avoid the contact of broken materials and grease, and can also protect bearings and gears when handling liquid materials.
Listing
Zheng Zhou Shi
3,684 km
Construction machine/ sand gravel making
Sand gravel fabrication plant50-600 t/h sand gravel crushing plant
Call
Condition: new, Sand Gravel Fabrication Plant: Essential Solution for Modern Construction Needs
In the construction and infrastructure industry, high-quality sand and gravel are critical raw materials for creating concrete, asphalt, and other foundational elements. A Sand Gravel Fabrication Plant is the cornerstone of producing these materials efficiently and at scale. With advanced technology, versatility, and scalability, these plants cater to a wide range of projects, ensuring consistent quality and meeting the growing demand for construction materials.
This article explores the general introduction, features, and applications of sand gravel fabrication plants, including both stationary and mobile systems.
General Introduction to Sand Gravel Fabrication Plants
A sand gravel fabrication plant is a specialized facility designed to process raw materials such as sand, gravel, and aggregates into construction-grade products. These plants combine various equipment, including crushers, screens, conveyors, washers, and storage units, to convert raw materials into ready-to-use aggregates.
There are two primary types of sand gravel fabrication plants:
Stationary Fabrication Plants:
Fixed installations designed for high-capacity production.
Ideal for large-scale operations and long-term projects.
Mobile Sand Gravel Fabrication Plants:
Portable systems that can be transported to different project sites.
Perfect for temporary operations and projects in remote locations.
Both types are equipped with advanced machinery and automation systems to ensure high efficiency, precision, and sustainability.
Applications of Sand Gravel Fabrication Plants
Sand gravel fabrication plants are indispensable across multiple industries due to their ability to produce high-quality aggregates. Key applications include:
1. Construction and Infrastructure
Produces sand and gravel for concrete, asphalt, and base materials.
Supports large-scale infrastructure projects such as highways, bridges, airports, and railways.
2. Residential and Commercial Development
Supplies aggregates for building foundations, driveways, landscaping, and drainage systems.
Plays a vital role in residential housing and commercial property construction.
3. Road Construction
Provides high-quality crushed stones and sand for roadbeds, pavements, and highways.
Ensures durability and longevity of road surfaces.
4. Mining and Quarrying
Efficiently processes mined materials into usable aggregates.
Enhances productivity in quarrying operations with optimized material handling systems.
5. Environmental Restoration
Supplies aggregates for erosion control, land reclamation, and shoreline protection projects.
Facilitates sustainable environmental rehabilitation efforts.
Kdsdpovlwqlsfx Aadow
6. Recycling of Construction Waste
Mobile sand gravel fabrication plants are ideal for recycling concrete and asphalt.
Converts waste materials into usable aggregates, reducing landfill burden and promoting sustainability.
Stationary vs. Mobile Sand Gravel Fabrication Plants
Stationary Fabrication Plants
Best For: Long-term, large-scale projects and industrial operations.
Advantages:
High-capacity production.
Robust and durable structures.
Advanced automation for minimal manual intervention.
Listing
Zheng Zhou Shi
3,684 km
Crushing unit
Construction &Delolition Waste RecyclingPE600x900 stone crusher
Call
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.
- 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.
Kedpfx Aoq Nf Tvoadedw
- 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
Zheng Zhou Shi
3,684 km
Bauxite Granite Bentonite Barite Crusher
Mingyuan hard stone jaw crusher machineBauxite Granite Bentonite Barite Crusher
Call
Condition: new, power: 110 kW (149.56 HP), Year of construction: 2025, Bauxite Crusher:
Bauxite is an aluminum ore, and crushers or mills are used to break down the bauxite into smaller pieces for further processing. Jaw crushers, impact crushers, or cone crushers may be used for this purpose.
Granite Crusher:
Granite is a hard and durable natural stone. Crushers used for granite crushing typically include jaw crushers, impact crushers, and cone crushers. These crushers can handle the varying hardness of granite and produce different sizes of crushed products.
Kdjdpoq Nx Apefx Aadjw
Bentonite Crusher:
Bentonite is a type of clay with excellent water-absorbing and plasticity properties. Crushers such as jaw crushers or cone crushers are used to break down the bentonite into a manageable size for further processing.
Barite Crusher:
Barite, also known as baryte, is a mineral consisting of barium sulfate. Crushers like jaw crushers and cone crushers are commonly used in the crushing process of barite. Impact crushers may also be used for shaping and processing finer particles.
For each of these minerals, the selection of the appropriate crusher depends on factors such as the hardness of the material, the required final product size, and the specific characteristics of the deposit. It's also important to consider whether a primary crusher, secondary crusher, or even tertiary crusher is needed in the processing flow.
Additionally, for certain applications, grinding mills may be employed after the initial crushing stage to further reduce the size of the particles. Grinding mills suitable for these minerals might include ball mills, Raymond mills, or vertical roller mills, depending on the specific requirements of the process.
Remember that the choice of crushers and mills is often part of a larger mineral processing plant design, and the selection process should take into account the overall production requirements, mineral characteristics, and economic considerations.
Trust Seal
Dealers certified through Machineseeker

Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant
Call
Condition: new, Year of construction: 2025, A sand aggregate production plant is a facility where various types of aggregates (such as sand, gravel, crushed stone, or recycled concrete) are produced for use in construction and other applications. These plants typically include various stages of processing, from raw material extraction to the final product.
Here are the key components and processes typically involved in a sand aggregate production plant:
Kdedpfx Aajq Ngb Dodjw
1. Raw Material Extraction:
- Quarrying or Mining: Aggregates are often extracted from quarries, mines, or riverbeds. Depending on the type of aggregate, the extraction process may involve drilling, blasting, or dredging.
2. Primary Crushing:
- Jaw Crusher or Gyratory Crusher: The extracted raw material is usually transported to the plant and fed into a primary crusher, where large rocks are broken down into smaller pieces.
3. Secondary Crushing:
- Cone Crusher or Impact Crusher: The crushed material from the primary crusher may undergo further reduction in size through secondary crushing.
4. Screening:
- Vibrating Screens: After crushing, the material is often screened to separate different sizes of aggregates. This process ensures that the final product meets the required specifications.
5. Washing:
- Sand Washers: In some cases, especially for sand production, washing is done to remove impurities, clay, and fines from the aggregates, ensuring a cleaner and higher-quality product.
6. Grading and Sorting:
- Classifiers or Graders: After washing and screening, the aggregates may go through additional processes to separate them based on size or quality.
7. Stockpiling:
- Stockpiles: The final aggregates are usually stockpiled for storage before being transported to construction sites or other end-users.
8. Aggregate Storage and Handling:
- Storage Bins or Silos: Larger production plants may have storage facilities, such as bins or silos, to store different types and sizes of aggregates before distribution.
9. Quality Control:
- Laboratory Testing: Regular quality control testing is performed on aggregates to ensure they meet specifications for strength, size, gradation, and other properties.
10. Environmental Considerations:
- Water Management: Some plants incorporate water management systems to recycle and reuse water used in the washing process, minimizing environmental impact.
11. Transportation:
- Conveyors or Trucks: Aggregates are typically transported from the production plant to construction sites by conveyors, trucks, or other means.
Listing
Zheng Zhou Shi
3,684 km
Crushing equipment
Tracked mounted mobile crushing stationCrawler mobile stone crusher
Call
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.
Kdodpfx Aeq Nxpgeadsw
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.
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 equipment
Mingyuan stone crusher machinegravel & aggregate production equipment
Call
Condition: new, Year of construction: 2025, Gravel and aggregate production equipment is used to crush, screen, and process stones, rocks, and other materials for the construction industry. This equipment is essential in producing various types of aggregates, including crushed stone, gravel, sand, and recycled concrete, which are used in the construction of roads, buildings, bridges, and other infrastructure projects. Here are some common types of equipment used in gravel and aggregate production:
1. Jaw Crusher:
- Jaw crushers are primary crushers used to break down large rocks into smaller, more manageable pieces. They are essential for the initial stage of aggregate production.
2. Impact Crusher:
- Impact crushers are used to crush rocks and stones with the help of impact force. They are suitable for shaping and producing fine aggregates.
3. Cone Crusher:
- Cone crushers are often used for secondary and tertiary crushing in aggregate production. They produce well-shaped and finely graded aggregates.
4. Vertical Shaft Impact (VSI) Crusher:
- VSI crushers are designed for shaping and producing high-quality artificial sand. They are suitable for processing materials with high abrasiveness.
5. Screens:
- Vibrating screens are used to separate different sizes of aggregates. They classify the material based on particle size and ensure that the final products meet specified gradation requirements.
6. Scalping Screens:
- Scalping screens are used to remove oversized materials before they reach the primary crusher. This helps to optimize the crushing process and prevent damage to the equipment.
7. Washing Equipment:
- Washing equipment, such as sand screws or log washers, is used to remove impurities and fine particles from aggregates. This is particularly important for producing high-quality concrete sand.
8. Conveyors:
- Conveyors are used to transport materials between different stages of the crushing and screening process. They play a crucial role in enhancing efficiency in material handling.
Kdedjq Nxz Djpfx Aadjw
9. Stackers and Reclaimers:
- Stackers are used to create stockpiles of processed aggregates, while reclaimers are used to retrieve the material from the stockpile. Both are essential for efficient material storage and handling.
10. Crushing Plants:
- Complete crushing plants include various types of crushers, screens, and conveyors integrated into a single system. These plants are designed to handle large volumes of material efficiently.
Listing
Zheng Zhou Shi
3,684 km
Active lime, LECA/ Oil Proppant plant
Rotary kiln / furnace for clinker, limeActive lime/Oil Proppant production line
Call
Condition: new, Year of construction: 2025, An active lime production line is a set of equipment designed to produce high-quality lime from limestone, with the aim of meeting various industrial applications, such as in the production of steel, environmental desulfurization, and other processes. The process typically involves several stages, including limestone crushing, calcination, hydration, and finally, the production of active lime. Here is a general overview of the main steps involved in an active lime production line:
1. Limestone Quarrying:
- Raw limestone is extracted from quarries and transported to the lime plant. The limestone may undergo crushing and sizing processes to achieve the desired particle size.
2. Limestone Preheating:
- The raw limestone is typically preheated in a preheater or precalciner before entering the rotary kiln. This preheating step helps to reduce the energy consumption in the kiln by partially decarbonizing the limestone.
3. Loading into the Rotary Kiln:
- The preheated limestone is loaded into the rotary kiln, a large, rotating cylindrical furnace. The kiln is inclined at a slight angle to facilitate the movement of materials through the kiln.
4. Calcination:
- In the rotary kiln, the limestone undergoes high-temperature calcination (typically in the range of 900 to 1,450 degrees Celsius). This process causes the limestone to undergo chemical and physical changes, converting it into lime (calcium oxide).
5. Cooling:
- After calcination, the lime moves through the cooling zone of the kiln, where it is cooled down. This cooling step is essential to stabilize the lime and prepare it for further processing.
6. Hydration:
- The quicklime produced in the kiln is then slaked with water in a hydration process to produce slaked lime (calcium hydroxide). This is typically done in a separate hydrator.
Kdedsq Nyzbepfx Aadew
7. Separation of Unreacted Lime:
- The slaked lime is separated from any unreacted quicklime or impurities. This step ensures that the final product is of high quality.
8. Filtering and Drying:
- The separated slaked lime is filtered to remove excess water, and the resulting product is dried to achieve the desired moisture content.
9. Storage and Packaging:
- The final product, active lime (calcium oxide), is stored in silos or other storage facilities. It can then be packaged for sale or transported to end-users.
10. Environmental Considerations:
- Dust collection systems and other environmental control measures are often implemented to minimize emissions and ensure compliance with environmental regulations.
The design and configuration of an active lime production line can vary based on factors such as the type of limestone used, production capacity requirements, and specific industrial applications. Modern production lines often incorporate advanced technologies to optimize energy efficiency, minimize environmental impact, and ensure high-quality active lime production.
We make it easier for you to find: "large kitchen appliances"
You will receive new offers immediately and free of charge via e-mail
You can easily terminate the search request at any time
Used Large Kitchen Appliances (8,836)
Search Machineseeker now with more than 2,00,000 used machines:Browse through the most popular machine descriptions:
This may be of interest to you









































































































































































































