Used Ball Rail Systems for sale (43,413)
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Listing
Lohr am Main
7,896 km
Automatic painting line
b+m Surface Systems
Call
Condition: excellent (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: Inv.119140, total length: 26,000 mm, total width: 9,000 mm, Equipment: cabin, lighting, 1 used painting line, featuring circulating conveyor belt, manual spray booth for sample coating, automatic spray booth equipped with robot and workpiece rotary holder, reverse osmosis system for DI water, paint preparation, and exhaust air treatment system.
The system operates two shifts in serial production.
Manual loading and unloading onto a conveyor belt; otherwise fully automatic.
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18.7.25: Update:
Dismantling is to be carried out from September 2025 on-site in Lohr by the buyer. The buyer is responsible for all costs related to dismantling, packaging, collection, and transport to their own facility (FCA terms).
The area must be vacated no later than mid-January 2026 for installation of new production machines.
For further details, see attached handout/flyer.
Due to the significant effort required for dismantling, early and thorough planning with the disassembly company is essential, as is prompt contact or a visit to the site. Additional information is provided in the attached handout.
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1 used painting line, with circulating conveyor, manual paint booth for samples, automatic paint booth with robot and workpiece rotary fixture, reverse osmosis system for DI-water, paint preparation, exhaust air treatment.
Info in English, French, Spanish available upon request.
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Please indicate your offer price.
Sale only within the EU, Switzerland, Turkey, and United Kingdom.
Dismantling to be performed by the buyer.
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No packaging; all warranty rights are excluded.
Should you wish to dismantle the system yourselves, please indicate this in your offer.
We do not guarantee the accuracy of technical data, completeness of accessories and tools, or compliance with all safety and environmental regulations as per accident prevention guidelines.
Auction
Auction ended
Thüringen
7,914 km
Industrial spot welding cell
LASO Tech SystemsWP Porsche SLK
Condition: ready for operation (used), Year of construction: 2023, functionality: fully functional, machine/vehicle number: 21220, overall weight: 8,600 kg, total width: 4,000 mm, total height: 3,100 mm, total length: 9,400 mm, load capacity: 180 kg, The system consists of the following components:
- YASKAWA Positioner V2-500D3 (Year of manufacture 2022, 466843-1-1)
- LASO WP-SLK welding cell
- YASKAWA GP180 industrial robot (Year of manufacture 2022, Serial no.: 6V22Y2842450001)
- NIMAK multiCONTROL control cabinet with Bosch Rexroth PRC7300 (Year of manufacture 2023, Serial no.: 7261404217680)
- RSP tool changer system
- NIMAK spot welding gun LRN 300-650-R54-175-150-P2U-WR (Year of manufacture 2023, Machine no.: 2212–2129 N)
- NIMAK spot welding gun CRN 300-650-R54-200-P2U-WL (Year of manufacture 2023, Machine no.: 2212–2128 N)
- Weld gun cleaning station
TECHNICAL DETAILS
Positioner control: LASO industrial PC / Siemens S7
Payload Yaskawa GP 180: 180 kg
Net weight Yaskawa GP 180: 1,020 kg
Yaskawa GP 180 controller: YRC1000
Yaskawa GP 180 teach pendant: +RM1
Rotary brush cleaning station: 2 pcs. 180 x 150 mm
MACHINE DETAILS
Dimensions & Weight
Dimensions (L x W x H): 9,400 x 4,000 x 3,100 mm
Total weight: 8,600 kg
Type of input power: Alternating current (AC)
Input voltage: 400 V
Rated power: 138 kVA at 100% duty cycle
Rated voltage: 400 V / 3 Ph / 50 Hz
Cooling type: Water
EQUIPMENT
Servo rotary axis
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Swivel unit
Penlink rotary unit
LASO industrial PC / Siemens S7 controller
Integrated pneumatic, coolant, and signal feedthroughs
Safety enclosure
Listing
Berlin
7,943 km
Laminator
ICO-Systems
Call
Condition: ready for operation (used), Year of construction: 2011, Connected load: 36kW, length: 2750mm, width: 2750mm, height: 2000mm, weight: 2.5t, with documentation, operating hours: 20h, an on-site inspection is possible.
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Listing
Gola
8,267 km
Manipulator, welding positioner
FÖRSTER welding systems GmbHwelding positioner manipulator
Call
Condition: new, Year of construction: 2022, functionality: fully functional, machine/vehicle number: 21_0346, NEW - NEVER USED
heavy-duty positioner for manual or robotic welding - lifting and turning device.
Special Device for Special Tasks designed and produced by FÖRSTER welding systems GmbH.
Max diameter of the workpiece: 2500 mm
Max weight of the workpiece: 20 tons
Dimensions of the welding positioner: 7000x3000x3750 mm
Weight [without counterweigh]: 20 000 kg
Overall dimensions of the whole system: 8900x4800x3750 mm
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Total weight of the whole system: 40 000 kg
Counterweight included with the machine.
Full documentation available.
Manufacturer's technical support on request.
Machine located in central Poland.
Listing
Kolbuszowa
8,551 km
Washing and Peletizing Line for plastic
Koltex Plastic Recycling SystemsERFOR®
Call
Year of construction: 2024, condition: new, functionality: fully functional, We are a manufacturer of complete technological lines for washing and granulating plastics.
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We also offer individual devices such as centrifuges, washers, screw presses, and flotation tanks.
A high-performance plastic washing and granulation line, engineered for processing a wide range of materials including PE, PP, HDPE, LDPE, LLDPE, PS, and ABS. This comprehensive recycling solution efficiently manages cleaning, drying, and granulation processes, ensuring the production of high-quality recycled material. Each line is custom-designed to meet the specific requirements of our clients, with throughput capacities ranging from 300 kg/h up to 2,500 kg/h, providing the ideal solution for operations of any size. The system is built for long-term durability and user-friendly operation, making it suitable for both small and large-scale recycling plants. Advanced technologies maximize productivity, reduce energy consumption, and ensure consistent results, delivering a reliable and cost-effective solution to enhance plastic recycling efficiency.
Please contact us for inquiries and quotations. Erfor.pl
Discover more used machines
Listing
Kolbuszowa
8,551 km
Dynamic washer for plastic waste ERFOR®
Koltex Plastic Recycling SystemsDR8
Call
Year of construction: 2025, condition: new, functionality: fully functional, DYNAMIC WASHER Model ERFOR® DR8
Component machine for recycling washing lines ♻️ ♻️ ♻️
Dynamic washers are machines designed for cleaning moderately contaminated and fragmented plastic waste, such as: PP packaging, PVC, PET bottles, shredded big bag materials like LLDPE, LDPE, HDPE, PP, PVC, PS,
household chemical waste, and many others.
The washers offered by Koltex PRS are easy to operate and reliable machines, which can be configured into a highly efficient dynamic cascade washing system (tandem – 2 x 30 kW, 2 x 55 kW, or 2 x 75 kW).
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Multi-point water dosing to the screen washers (cleaning system) and active contamination extraction ensure more effective operation, while dynamic feed movement is enabled by rotating impeller blades. The extended screen section (1400 mm) significantly enhances washing quality, and drainage of excess water is ensured by an acid-resistant steel screen. The use of two screen segments improves the ease of maintenance.
Model – DR8
Motor power [kW] – 30 / 55 / 75 kW
Film drying capacity [kg/h] – 1000 / 1500 / 2000 kg/h
Milling drying capacity [kg/h] – 4500
Our portfolio also includes:
- Complete plastic recycling systems
- DWFS® washing lines
- Granulation and extrusion lines
For more information, please visit our website.
Listing
Kolbuszowa
8,551 km
Zig-Zag Separator ERFOR®
Koltex Plastic Recycling Systems
Call
Year of construction: 2025, condition: new, The Zig-Zag Air Separator by Koltex Plastic Recycling Systems enables efficient separation of bulk materials into fractions with different densities. The material to be separated is fed into the device via a rotary valve, ensuring even distribution across the entire cross-section of the separation channel.
Sorting is carried out using an upward airflow generated by a high-performance blower. The air flows through the separator channel, lifting lighter particles while heavier fractions fall downward due to gravity.
The specially designed Zig-Zag channel forces the material to pass through the airflow multiple times at each turn. Lighter fractions are effectively lifted and discharged through the top airflow, while heavier particles remain and fall, ensuring precise and efficient separation.
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The separator is equipped with advanced dust extraction cyclones with filters that eliminate dust emissions throughout the process. This ensures not only high separation efficiency but also environmental safety and workplace cleanliness.
Koltex Plastic Recycling Systems also offers high-quality shredders, which can be integrated at the start of the process to create a complete grinding line with the separator. This solution enables comprehensive material processing, from shredding to precise separation, providing full control over the recycling process.
Listing
Kolbuszowa
8,551 km
Pre-washer ERFOR PR8
Koltex Plastic Recycling Systems - ERFOR
Call
Year of construction: 2026, condition: new, functionality: fully functional, The PR8 pre-washer is designed for intensive pre-washing of plastic waste in recycling lines. The machine removes sand, soil, and mechanical contaminants, preparing material for further washing stages. Suitable for continuous 24/7 industrial operation.
Materials:
PE, PP, HDPE, LDPE, plastic films, post-production waste
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Technical data:
Capacity: up to 2000 kg/h
Drive power: 30 kW
Rotor length: 3000 mm
Rotor diameter: 680 mm
Dimensions (L x W x H): 3689 x 1766 x 3294 mm
Inlet opening: 500 x 450 mm
Features:
Heavy-duty industrial construction
Replaceable wear parts
Easy service access
Ready for integration into complete washing or recycling lines
📩 Available in customized configurations. Contact us for details.
Listing
Kolbuszowa
8,551 km
Flotation Tank FR8 – plastic separation
Koltex Plastic Recycling Systems - ERFOR
Call
Year of construction: 2026, condition: new, Description:
The FR8 flotation tank is designed for density-based separation of plastics in recycling washing lines. The machine separates floating materials from sinking contaminants, improving material purity before further washing, drying, or granulation processes. Suitable for continuous industrial operation 24/7.
Materials:
PE, PP, HDPE, LDPE, plastic flakes, films
Features:
Effective density separation (float/sink process)
Heavy-duty industrial construction
Continuous operation for recycling lines
Easy cleaning and service access
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Ready for integration with pre-washers, friction washers, and dryers
📩 Available in customized configurations. Contact us for details.
Listing
Kolbuszowa
8,551 km
Plastics processing machine
Koltex Plastic Recycling SystemsERFOR® XR 8
Call
Condition: new, Year of construction: 2024, functionality: fully functional, COMPLETE PLASTIC GRANULATION LINES
We offer technologically advanced complete plastic granulation lines designed to meet customer needs. Koltex PRS is a Polish manufacturer of high quality machinery and equipment for the various stages of waste recycling: PP,PE,LDPE,LLDPE,PS,ABS,HDPE.
We provide comprehensive solutions and support for machine configuration. The innovative technologies of our recycling systems guarantee the highest degree of user-friendliness and equipment efficiency. We offer all the machines needed to configure a complete plastic recycling line.
The XR 8 granulation line is the latest model from Koltex Plastic Recycling Systems in the field of LDPE film processing. In addition to the well-known technological solutions used in standard extruders, a number of changes have been made to achieve high production rates while improving the quality of the regranulate achieved.
The new system is characterized by low energy consumption and significantly simplified operation thanks to the new SMART software.
Numerous modifications have reduced the machine footprint by 30% compared to the previous model, but also increased productivity by 45% while reducing energy requirements by around 15%.
An intelligent temperature control system for the plastic in the Agglomerator and an automatic material dosing system ensure process stability. Thanks to the automation of the process, operator involvement has been reduced to a minimum.
Our offer also includes:
Complete systems for plastics recycling
Mills
Plastification systems, vibrating screens, centrifuges
Screen changers
Peripheral equipment
Washing lines (DWFS®)
Dynamic washing machines
Drying separators
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Granulation and extrusion lines
Service and spare parts
You can find out more about our range of products in this area at our website
Listing
Zheng Zhou Shi
11,505 km
Ball mill for powder and mining plant
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: 2026, Ball Mill for Powder and Mining Plant: Structure, Function, and Technical Details
A ball mill is a key grinding machine widely used in mining, metallurgy, cement, chemical, and powder-making industries. It is designed to grind various ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, preparing materials for flotation, magnetic separation, or leaching processes. In powder production, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on a simple yet effective principle: as the cylindrical shell rotates around its horizontal axis, the grinding media (steel or ceramic balls) are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion causes both impact and abrasion, reducing the material to the desired fineness. The grinding process can be performed in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Equipped with a feeder or screw conveyor to ensure uniform material input.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel balls or ceramic balls of different diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details
Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
Dry grinding: Suitable for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
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Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
Application in Mining Plants
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
Common Applications:
Gold, copper, iron, and zinc ore grinding
Cement clinker and slag processing
Silicate and ceramic powder production
Coal and mineral powder preparation
Conclusion
A ball mill is an indispensable piece of equipment in both powder production and mining beneficiation plants. Its ability to grind materials into fine, uniform particles makes it vital for downstream processes such as flotation, sintering, and chemical reactions.
Listing
Zheng Zhou Shi
11,505 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
Call
Condition: new, functionality: fully functional, Year of construction: 2026, Dry and Wet Ball Mill: Structure, Operation, and Technical Details
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A ball mill is a fundamental grinding device used in mineral processing, cement manufacturing, chemical production, and other industrial applications. It works by rotating a cylindrical shell filled with grinding media—usually steel balls—causing impact and friction that reduce materials to fine powder. Based on the grinding environment, ball mills are classified into dry and wet types, each suited for specific materials and process requirements.
Working Principle
Both dry and wet ball mills operate on the same mechanical principle. The rotating cylinder, driven by a motor through a gear system, lifts the grinding media and material along the inner wall. As the rotation continues, the balls fall under gravity, striking and grinding the material. The difference lies in the presence or absence of a liquid medium during grinding.
Dry Ball Mill
A dry ball mill is used when the material must remain moisture-free or when water could affect product quality. It is commonly applied in cement clinker, limestone, quartz, and refractory material grinding. The discharge can be either grate type or overflow type, depending on the desired fineness.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.075–0.4 mm
Capacity: 0.65–90 t/h
Liner material: High manganese steel or wear-resistant alloy
Drive system: Gear-driven or direct-coupled motor
Dust control: Equipped with air exhaust and dust collector
Advantages:
Suitable for materials sensitive to moisture
No drying process required after grinding
Lower corrosion risk and simpler maintenance
Easier material classification and separation
Limitations:
Dry grinding produces more dust and heat, requiring efficient ventilation and dust collection systems.
Wet Ball Mill
A wet ball mill operates with water or another liquid medium added to the material. The slurry formed during grinding improves efficiency by reducing friction and preventing excessive heat buildup. It is widely used in ore beneficiation, ceramics, and chemical industries.
Technical Features:
Feeding size: ≤25 mm
Discharge size: 0.074–0.2 mm
Capacity: 0.65–615 t/h
Liner material: Rubber or high-chromium steel
Discharge method: Overflow or grate type
Auxiliary equipment: Classifier, pump, and thickener for slurry circulation
Advantages:
Higher grinding efficiency and finer particle size
Reduced dust and noise levels
Continuous operation suitable for beneficiation circuits
Better control of particle uniformity
Limitations:
Requires drying if the final product must be in powder form and involves more complex slurry handling.
The selection between dry and wet grinding depends on the material characteristics, downstream process, and environmental conditions. Dry mills are preferred for materials that must stay moisture-free, while wet mills are ideal for fine grinding and slurry-based processes.
Conclusion
Dry and wet ball mills share the same mechanical structure but differ in their grinding environment and application scope. The dry type offers simplicity and low maintenance for moisture-sensitive materials, while the wet type provides higher efficiency and finer output for mineral and chemical processing. Understanding their technical parameters and operational differences ensures optimal equipment selection, improved productivity, and reliable performance in industrial grinding operations.
Listing
Zheng Zhou Shi
11,505 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
Call
Year of construction: 2026, condition: new, ceramic ball mill ,Batch ball mill ,also called ceramic ball mill ,it is used for fine grinding of feldspar,quartz,clay,ore and so on.The ceramic ball mill is mainly used for material mixing, grinding,uniform product fineness,and saving power.It can be dry or wet.The machine can use different liner types according to production needs to meet different needs.The fineness of the grinding operation is controlled by the grinding time
ceramic ball mill Working principle
when ball mill working,steel balls inside drum will rotate with the drum to some height,and then steel balls fall down with materials to reach the point of grinding.
Working Principle of Ceramic ball mill
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ceramic ball mill ,Intermittent ball mill grinding operation is finished in the cylinder body. When the cylinder rotates, materials ascend to a certain height and then fall along a certain path due to the balls' gravity. Two forces are generated on the balls inside. One is the force on balls through tangent direction; the other is a opposite force in the contrast to the diameter of balls, as a result of the force generated when the balls slide down. These two forces will constitute a couple for the steel balls. The balls are squeezed between the cylinder and the adjacent steel balls, so the couple can make unequal-sized friction force. The balls will orbit along with the cylinder axis and then fall down, which can produce a strong impact force on the ores in the cylinder body and, as a result, the ores will be crushed. In conclusion, the ores in the cylinder body are mainly crushed by composite effect of peeling force, impact force and extrusion force.
Ceramic ball mill also named Intermittent ball mill which adopts the wet intermittent operation, is used for fine grinding and mixing the material such as feldspar, quartz, clay ceramic raw materials. The discharging and the mud size can through through 1000 sieve pore. This machine is high milling machinery, materials should be Broken in the fineness of the state into the grinding mill to get the highest efficiency and economic benefits.
The cement mill is key equipment for the grinding process of the cement clinker after the crushing process of it. It is mainly used in the cement silicate product industry. After long term design and manufacture of the cement mill, our company now has series of cement mill with various specifications to meet with different requirement from our customers.
Features of Cement Mill
Our company adopts suitable transmission methods according to different specifications. We have brim drive and center drive as transmission form. The cylinder adopts new type step lining to increase the grinding area. And it is easily repairable and changeable. The new designed separate-chambered structure adopts flexible lifting blade and fixed lifting blade and it is easily fixed and repaired.
Technical Details
We have different models and options for different requirements, please contact us for more info.
Listing
Zheng Zhou Shi
11,505 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
Call
Condition: new, Year of construction: 2026, power: 7.5 kW (10.20 HP), Batch ball mills find applications in various industries where the processing of materials in discrete batches is required. The versatility of batch ball mills makes them suitable for a range of applications. Here are some common batch ball mill applications:
1. Ceramics Industry:
- *Glaze Preparation:* Batch ball mills are extensively used in the ceramics industry for preparing glazes. Raw materials such as feldspar, quartz, and clay are ground with ceramic balls to achieve the desired particle size for glaze formulation.
2. Chemical Industry:
- *Material Grinding:* Batch ball mills are used for grinding and blending various chemical materials. This includes the production of pigments, dyes, and other specialty chemicals where precise particle size control is crucial.
3. Pharmaceuticals:
- *Drug Formulation:* In pharmaceutical manufacturing, batch ball mills are used for grinding and blending powders to create drug formulations. The controlled environment provided by these mills is essential for maintaining the integrity of pharmaceutical compounds.
4. Food Industry:
- *Ingredient Mixing:* Batch ball mills may find application in the food industry for mixing and grinding ingredients. This can include the production of food additives, flavorings, and other powdered or granular products.
5. Mining and Minerals Processing:
- *Ore Grinding:* Batch ball mills are used in mining and minerals processing for grinding minerals and ores. The controlled grinding helps in obtaining the desired particle size for subsequent processes, such as mineral separation or extraction.
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6. Paints and Coatings:
- *Pigment Dispersion:* In the paints and coatings industry, batch ball mills are employed for dispersing pigments into paint formulations. Achieving a uniform particle size is crucial for the quality and appearance of the final coating.
7. Building Materials:
- *Raw Material Grinding:* Batch ball mills are used in the preparation of raw materials for the production of building materials, such as cement and concrete. Grinding of materials like limestone and clay helps in obtaining the desired fineness for subsequent processes.
8. Electronic Materials:
- *Ceramic Powder Processing:* In the electronics industry, batch ball mills can be employed for processing ceramic powders used in the production of electronic components and insulating materials.
9. Research and Development:
- *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation.
10. Customized Applications:
- *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements.
When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes.
Technical details
We have different options for different requirements, please contact our team for more info.
Listing
Zheng Zhou Shi
11,505 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
Call
Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills.
Here are key features and information about cement clinker grinding mills:
1. Raw Materials:
- The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties.
2. Grinding Process:
- The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product.
3. Types of Mills:
- Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.
- Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills.
4. Gypsum Addition:
- Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste.
5. Quality Control:
- Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards.
6. Clinker Cooling:
- Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding.
7. Dust Collection and Environmental Considerations:
- Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns.
8. Packaging and Storage:
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- After grinding, the cement is typically stored in silos before being packaged in bags or dispatched in bulk for distribution to construction sites or for sale in the market.
Cement clinker grinding mills play a crucial role in the cement production process, and advancements in technology continue to improve the efficiency and environmental sustainability of the grinding process.
Technical details
We have different options for different requirements, please contact our team for more info.
Listing
Zheng Zhou Shi
11,505 km
Powder grinding mill
ball mill for mining &fine powder makingsilica/Barite/limestone powder plant
Call
Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making:
A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing.
Working Principle
The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application.
Structural Composition
A standard ball mill consists of several main components:
Feeding part: Ensures uniform material input through a feeder or screw conveyor.
Discharging part: Can be grate type or overflow type, depending on the discharge method.
Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners.
Transmission system: Includes motor, reducer, small transmission gear, and electrical control.
Grinding media: Steel or ceramic balls of various diameters for efficient grinding.
The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption.
Technical Details/Typical Specifications:
Feeding size: ≤25 mm
Discharge size: 0.074–0.4 mm
Capacity: 0.65–615 t/h (depending on model and material hardness)
Cylinder speed: 18–38 r/min
Power: 18.5–4500 kW
Liner material: High manganese steel, rubber, or alloy steel
Grinding media load: 30–45% of cylinder volume
Operating Modes:
Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
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Application in Mining and Powder Production
In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use.
In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications.
Conclusion
A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.
Listing
Zheng Zhou Shi
11,505 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
Call
Condition: new, Year of construction: 2026, We have various kinds of ball grinding mill such as batch ball mill, rod mill, cement ball mill, mining ball mill, welcome to contact our team for further details according to your specific requirements.
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Listing
Zheng Zhou Shi
11,505 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
Call
Condition: new, fuel type: electric, Year of construction: 2026, machine/vehicle number: 2700x4500, Equipment: low noise, Main Technical parameters of the ball mill
Drum diameter: 2400mm
Drum length: 4500mm
Motor power: 320KW
Max input size: 25mm
Capacity:35-60 t/h
Weight: 72Tons
Ball loading: 30Tons
Besides this model, we also have the other models like 2700x4500, 3200x4500, 1830x13000mm, and so on, and we can also offer customerization service, we can also provide complete grinding solution for various industries like cement, quartz, ore beneficiation plant, and so on, welcome to contact us for more info.
A ball mill is a common grinding machine used to grind and blend materials for use in mineral processing, including ore mining and the production of silica (silicon dioxide). When it comes to ore mining and silica grinding, the characteristics of the ore and the final product requirements will play a crucial role in selecting the appropriate ball mill.
Here are some considerations for using a ball mill in ore mining and silica grinding:
1. Ore Characteristics:
- Hardness: The hardness of the ore determines the type of ball mill that is most suitable. Harder ores may require a more robust and wear-resistant ball mill.
- Particle Size Distribution: The initial particle size of the ore affects the grinding process. Different ores may require different approaches to achieve the desired particle size.
2. Silica Grinding:
- Silica Content: If the primary goal is to grind silica, it's important to consider the initial silica content and the desired final particle size. Silica grinding often requires special attention to prevent excessive wear on the milling equipment.
3. Ball Mill Type:
- Overflow vs. Grate Discharge: The type of discharge from the ball mill can impact the final product and the grinding efficiency. Overflow mills are generally used for most grinding applications, while grate discharge mills are more suitable for certain types of ores.
4. Mill Size and Capacity:
- Mill Diameter and Length: The size of the ball mill should be selected based on the amount of material to be ground and the desired throughput.
- Capacity: Ensure that the chosen ball mill has the capacity to handle the required volume of material efficiently.
5. Grinding Media:
- Material and Size: The choice of grinding media (balls or cylpebs) and their size depends on the hardness of the ore and the desired final particle size. Different grinding media materials can impact the purity of silica during grinding.
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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.
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Piemonte
8,128 km
Horizontal storage system
BARGSTEDTTLF 420/39/15
Year of construction: 2010, condition: used, controller model: POWERTOUCH, power: 30 kW (40.79 HP), workpiece length (max.): 18,800 mm, workpiece width (max.): 15,000 mm, feed rate X-axis: 80 m/min, TECHNICAL DETAILS
Workpiece length: 18,800 mm
Workpiece width: 15,000 mm
Min. plate length: 2,000 mm
Max. plate length: 4,300 mm
Min. plate width: 800 mm
Max. plate width: 2,200 mm
Max. feed rate: 80 m/min
MACHINE DETAILS
Control system: POWERTOUCH
Total connected power: 30 kW
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EQUIPMENT
CE marking
The machine is sold and delivered in its actual and legal condition ("as is, where is") based on photographic documentation and technical/commercial documents with a descriptive character. The buyer has the right to inspect the goods before collection and assumes responsibility for the installation, securing, and use of the machine at the destination.
External reference: 5107
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Bayern
8,152 km
Automatic crate storage system
ATTECAKL
Condition: new, Year of construction: 2024, functionality: fully functional, No minimum price – guaranteed sale to the highest bidder!
The system was purchased in 2024 and has not yet been put into operation due to an order backlog! The new price of the system was €672,000 plus VAT!
According to the documentation, the system’s production started in 2023. The final assembly took place in 2026.
The video is an example video. It does not show the actual system that is for sale!
The system has the following configuration:
TECHNICAL DETAILS
Storage type: Single-deep storage, double-deep
Total capacity: approx. 4,540 containers
Permissible container weight: 30 kg per container
Block on the picking side
Rows: 46
Levels: 25
Storage locations for 120 mm boxes: 1,974
Storage locations for 170 mm boxes: 276
Block on the back of the storage
Rows: 46
Levels: 25
Storage locations for 120 mm boxes: 2,020
Storage locations for 170 mm boxes: 276
Rack and pinion stacker crane
Type: AP 31 including double-deep feed table
Direction of movement: Horizontal
Acceleration: max. 3.5 m/s²
Speed: max. 3.5 m/s
Box feed
Pneumatic lowering for containers: 1 piece
Roller conveyor technology: approx. 4.5 m
Pneumatic stopper, side: 1 piece
Drive: 1 piece
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Electric drive with inverter: 1 piece
Pneumatic drive: 2 pieces
Emergency stop button: 1 piece
Box storage
Pneumatic lowering for containers: 1 piece
Roller conveyor technology: approx. 4.5 m
RollerDrive element: 1 piece
Pneumatic stopper, side: 1 piece
Drive: 1 piece
Control of the RollerDrive element: 1 piece
Electric drive with inverter: 1 piece
Pneumatic drive: 2 pieces
Express retrieval
Gravity roller track: 1.3 m
Substructure for storage stiffening: 2 pieces
Special feed
RollerDrive element: 1 piece
Substructure for storage stiffening: 2 pieces
Control of the RollerDrive element: 1 piece
Pick by Light workstation
RollerDrive element: 1 piece
Projector: 1 piece
Superstructure for storage stiffening: 1 piece
Control of the RollerDrive element: 1 piece
Projector control: 1 piece
Further technical details can be found in the attached offer.
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Auction ended
Grand Rapids
1,069 km
Industrial dust collection system
Donaldson Toritindustrial dust collection system
Condition: used, Donaldson Torit industrial dust collection system, main silo is approx. 40' tall with 2 blower fans, includes all duct work, dust collection system includes duct work inside building, does not include dust container shown in photo, unit only, 1 blower fan has 150 HP, 3 phase motor, control panel has Allen Bradley Panel View Plus 1000 touch screen display, winning bidder responsible for proper removal. Please contact auction manager for removal information of unit.
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Trust Seal
Dealers certified through Machineseeker

Listing
Bury St Edmunds
7,240 km
Hot water hygiene pressure wash system
Nilfisk A/SSH Truck 7P-175/1260
Call
Year of construction: 2025, condition: excellent (used), 2025 heavy duty stationery hot water pressure wash system. Recently removed from a closed food factory, they had several of these outside the main building to wash separate areas of the factory. 175 bar pressure, 1,260 litres per hour max flow. 8.2Kw motor and 115 Kw boiler. Frost protected to -20 degrees C. This is the newest one which was only used for a short time, we also have two from 2017 and 2019 both in nice condition.
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Listing
Shildon
6,977 km
Borer
Webster & Bennett72” V Series Elevating Rail
Call
Condition: used, Webster & Bennett 72” V Series Elevating Rail
Table Size 72”
Machine swing 84”
Table speed Range 3.8 to 83 rpm.
Feed range .005” to 0.250” per rev.
Max Height under cross slide 48”
Max Height under turret 48”
Ram Travel 38”
4 Std jaws
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Main motor 40hp
Newall 2 Axis Digital Read Out
Listing
Vuren
7,518 km
Hook arm system
DAFCF 450 FAS
Call
Condition: good (used), mileage: 895,419 km, power: 330 kW (448.67 HP), first registration: 03/2021, fuel type: diesel, tire size: 385/65R22,5, axle configuration: 6x2, wheelbase: 5,050 mm, fuel: diesel, color: green, driver cabin: sleeper cab, gearing type: automatic, number of gears: 12, emission class: euro6, suspension: steel-air, number of seats: 2, total length: 8,900 mm, total width: 2,550 mm, total height: 3,790 mm, Year of construction: 2021, Equipment: ABS, air conditioning, central locking, cruise control, electric window regulation, parking heater, power mirror, seat heater, traction control, trailer coupling, - Heated mirrors
- Digital tachograph
- Trip recorder (control unit)
- Fixed
- Halogen lamp
- Manual
- Auxiliary drive
- Pump
- Rear view camera
- Sleeper cab
- Lane keeping assist
- Fabric
Number of axles: 3, Configuration: 6x2, Payload: 15387 kg, Tare weight: 12613 kg, Gross vehicle weight: 28000 kg, Total tank capacity: 620 liters, Trailer coupling, Trailer load, unbraked: 750 kg, Trailer load, center axle, braked: 24000 kg, Axle spindle pin diameter: 40 DIN, Fifth wheel coupling: Fixed, Number of differentials: 1, Suspension type: Air suspension, Type of cab: Sleeper cab, Cruise control, Trip recorder (control unit), Digital tachograph, Air conditioning, Auxiliary heater, Electric windows, Electric mirrors, Color: Green, Heated mirrors, Rear view camera, Lighting type: Halogen lamp, Lane keeping assist, Climate control, Seat heating, Flashing lights, Engine power: 330 kW (443 Hp), Fuel: Diesel, Euro: 6, Transmission type: AS-Tronic, Transmission type: ZF, Gears: 12, Power steering, ABS, ASR, Auxiliary drive, PTO type: 1, Pump, Hooklift height: 131, Central locking, Number of seats: 2, Seat arrangement: 1+1, Seat cover: Fabric, Seat adjustment: Manual
Transmission
Transmission: ZF, 12 gears, Automatic
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Axle configuration
Brakes: Disc brakes
Axle 1: Tire size: 385/65R22.5; Steered; Tire tread depth left: 10 mm; Tire tread depth right: 1 mm; Suspension: Leaf suspension
Axle 2: Tire size: 315/70R22.5; Double tires; Tire tread depth left inner: 6 mm; Tire tread depth left outer: 4 mm; Tire tread depth right inner: 5 mm; Tire tread depth right outer: 4 mm; Suspension: Air suspension
Axle 3: Tire size: 315/70R22.5; Double tires; Lift axle; Tire tread depth left inner: 9 mm; Tire tread depth left outer: 8 mm; Tire tread depth right inner: 9 mm; Tire tread depth right outer: 10 mm; Suspension: Air suspension
Weights
Unladen weight: 12,613 kg
Payload: 15,387 kg
GVW: 28,000 kg
Functional
Load space height: 128 cm
Pump: Yes
Maintenance
APK (Technical Inspection): valid until 01.2027
Condition
Technical condition: good
Optical condition: good
Damage: none
Number of keys: 1
Identification
License plate: 83-BRK-6
Kleyn Trucks is one of the largest independent used vehicle dealers in the world. Here you can choose from a constantly changing stock of 1200 used trucks, tractor units, and trailers. Our range includes all European brands from various years of manufacture and price ranges.
Why buy from Kleyn Trucks? It's simple!
• Large, rapidly changing stock
• Recognizable quality
• Good price
• Honest business practices
• We speak many languages
• We understand our customers
• Assistance with import and transport
• (Export) registration can be arranged quickly
• Expert technical services
• The security of "recognizable quality"
• And more....
Please visit our website for special offers and a complete inventory:
Leasing via Kleyn Trucks is possible in most European countries!
Calculate your leasing rate quickly and send an inquiry via our website.
Ask directly about our...
Listing
Vuren
7,518 km
BDF system
MERCEDES-BENZACTROS 2553 OIL RETARDER 6X2*4
Call
Condition: good (used), mileage: 374,226 km, power: 390 kW (530.25 HP), first registration: 05/2023, fuel type: diesel, tire size: 385/55R22,5, axle configuration: 6x2, wheelbase: 4,900 mm, fuel: diesel, brakes: retarder, color: blue, driver cabin: day cab, gearing type: automatic, number of gears: 12, emission class: euro6, suspension: air, total length: 9,830 mm, total width: 2,550 mm, total height: 4,000 mm, Year of construction: 2023, Equipment: ABS, Apple CarPlay, Bluetooth, air conditioning, central locking, cruise control, electric window regulation, navigation system, parking heater, power mirror, retarder, seat heater, traction control, trailer coupling, - Heated mirrors
- Digital tachograph
- Trip recorder (control unit)
- Fixed
- High roof
- Manual
- Radio/cassette
- Lane keeping assist
- Fabric
- Blind spot sensor
- Xenon lamp
- Auxiliary braking system
Number of axles: 3, Configuration: 6x2, Tare weight: 10010 kg, Gross vehicle weight: 26000 kg, Total tank capacity: 630 liters, Trailer coupling, Axle pin diameter: 40 DIN, Fifth wheel coupling: Fixed, Number of locks: 1, Suspension type: Full air, Cabin type: High roof, Cruise control, Trip recorder (control unit), Digital tachograph, Air conditioning, Number of airbags: 1, Auxiliary heater, Electric windows, Electric mirrors, Radio/cassette, Carplay, GPS navigation, Color: Blue, Heated mirrors, Mirror camera, Lighting type: Xenon lamp, Lane keeping assist, Air conditioning, Seat heating, Bluetooth, Blind spot sensor, Engine power: 390 kW (523 hp), Fuel: Diesel, Euro: 6, Transmission type: Telligent, Transmission type: Mercedes Benz, Gears: 12, Auxiliary braking system, Retarder brand: Voith, Power steering, ABS, ASR, Starter battery, Rotation direction: 1x20, System length: 80 cm, Central locking, Seat arrangement: 1+1, Seat cover: Fabric, Seat adjustment: Manual, LAST AXLE STEERING / VOITH OIL RETARDER / WHEELBASE 490 / LED / NAVI / MULTI WECHSLER
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Transmission
Transmission: MB, 12 gears, Automatic
Axle configuration
Brakes: Disc brakes
Suspension: Air suspension
Axle 1: Tire size: 385/55R22.5; Steerable; Tire tread depth left: 10 mm; Tire tread depth right: 11 mm
Axle 2: Tire size: 315/70R22.5; Double tires; Lift axle; Tire tread depth left inner: 6 mm; Tire tread depth left outer: 7 mm; Tire tread depth right inner: 5 mm; Tire tread depth right outer: 6 mm
Axle 3: Tire size: 315/70R22.5; Lift axle; Steerable; Tire tread depth left: 14 mm; Tire tread depth right: 13 mm
Weights
Tare weight: 10,010 kg
Payload: 15,990 kg
GVW: 26,000 kg
Functional
Loading platform height: 111 cm
Condition
Technical condition: good
Optical condition: good
Damage: none
Number of keys: 1
Financial information
Leasing price: €1,114 per month (default, 72 months); Please inquire for more information and conditions
Identification
Registration number: KLEYN1
Kleyn Trucks is one of the largest independent used vehicle dealerships in the world. Here you can choose from a constantly changing stock of 1200 used trucks, tractor units, and trailers. Our range includes all European brands from various years and price ranges.
Why buy from Kleyn Trucks? Simple!
• Large and rapidly changing stock
• Recognizable quality
• A good price
• Correct business practices
• We speak many languages
• We understand our customers
• Assistance with import and transport
• (Export) registration is quickly arranged
• Expert technical services
• The security of "recognizable quality"
• And more...
Please visit our website for special offers and a complete inventory:
Leasing via Kleyn Trucks is possible in most European countries!
Quickly calculate your leasing rate and submit an inquiry via our website.
Feel free to ask directly...
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