Used Mill Line for sale (18,334)
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
10,533 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.
Dusdpfxeq Nf U Es Adaor
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
10,533 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
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
Djdpfxeq Nx Als Adaour
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
Wiesbaden
18,584 km
Self-levelling cross line laser
Self-leveling cross line laserWÜRTH
Call
Condition: like new (used), Range (in depending on the lighting conditions) until: 15 m
Range with laser receiver: 30 m, & more
5 m: leveling accuracy +/-1 mm
Self leveling range: 4° +-0,5 °
Accuracy of the horizontal line at 5 m: +-1.5 mm
Accuracy of vertical line at 3 m +-0.75 mm
Number of laser lines: 2
Duedpod Ecncjfx Adajr
Weight: 485 g
Listing
Przemyśl
17,660 km
Milk & dairy production
Complete PET Bottle Filling LineFor Dairy products 270, 540 ml
Call
Condition: like new (used), Year of construction: 2014, Complete Bottle Filling Line for non-aseptic milk and other dairy product
Capability 270, 540 ml PET/Plastic bottles with the cap D- 38 mm
Duedpeyiptqsfx Adasr
Bottle size:
270mm: D-60mm, H-132mm
540mm: D-70mm, H-180mm
Capacity:
270mm: 2500 bottles per hour
540mm: 2000 bottles per hour
Made by SELO, Netherlands.
YOM 2014
Consisting of:
1. 2x Accumulation Tables
150 cm diameter
Motorised
2. Rotary Bottle Washer
15 bottle capacity
Siemens Logo TD touch screen
With Associated Conveyor
3. Selo 6 Head Filling Machine
6 head fully automated filling station
With Selo pressure tank
Schneider touch screen control
Pump and associated pipework
4. Capper
Rotary 3 Head
fully automated bottle capper with Mobile Cap Hopper/ Swan Neck cap Feeder
5. Albertina/Etipak In Line Labeller
6. Associated conveyors
AS NEW CONDITION
Listing
Zheng Zhou Shi
10,533 km
Crushing equipment
Hammer crusher /Hammer milllimestone, coal gangue,concrete crusher
Call
Condition: new, power: 55 kW (74.78 HP), Year of construction: 2026, A hammer crusher is a machine that uses high-speed rotating hammers to crush and break materials into smaller pieces. It is commonly used in various industries, including mining, cement, construction, metallurgy, and chemical processing. The basic principle of a hammer crusher involves a central rotor with hammers or blades that rotate and impact the material being crushed against a hard surface.
Here are the key features and components of a typical hammer crusher:
1. Rotor:
- The rotor is a central component of the hammer crusher. It usually consists of a shaft with multiple discs or hammers attached.
- The rotor's rotation causes the hammers to swing outward, impacting the material.
2. Hammers:
- Hammers are the striking or crushing elements attached to the rotor. They can be fixed or pivotally attached.
- The material is crushed as the hammers impact it, generating kinetic energy.
3. Casing or Housing:
- The casing or housing encloses the rotor and hammers, providing structural support and safety.
- It also serves to contain the crushed material and direct it to the desired discharge point.
4. Grate Bars or Screens:
- Positioned at the bottom of the crusher casing, grate bars or screens control the size of the crushed material by allowing smaller particles to pass through while keeping larger ones inside for further crushing.
5. Impact Plate:
- Located near the bottom of the crusher, the impact plate absorbs the impact energy generated by the hammers and prevents excessive wear on the casing.
6. Drive System:
- The hammer crusher is powered by a motor connected to the rotor through a drive belt or coupling.
- The motor provides the necessary power to rotate the rotor, enabling the hammers to crush the material.
7. Adjustable Discharge:
- Some hammer crushers feature an adjustable discharge, allowing users to control the size of the crushed material by adjusting the gap between the impact plate and the hammers.
8. Applications:
- Hammer crushers are used for crushing a variety of materials, including coal, limestone, gypsum, aggregates, and various minerals.
- They are commonly employed in the mining industry for primary and secondary crushing of ore.
- In the cement industry, hammer crushers are used to crush limestone and other materials before they are mixed into the raw meal.
9. Maintenance and Safety:
- Regular maintenance is essential to ensure the efficient operation of a hammer crusher. This includes checking and replacing worn hammers, inspecting the rotor, and lubricating moving parts.
- Safety features, such as access doors and safety guards, are typically incorporated to prevent accidents during operation and maintenance.
Technical Specifications (Typical MINGYUAN Series)
Model Category,Max Feed Size,Capacity (t/h),Motor Power (kW),Rotor Speed (rpm)
Small (PC-400), ≤100mm, 5 – 10, 11, "1,000"
Medium (PC-800),≤200mm, 20 – 50, 55, 750 – 900
Dsdpeq I Nxdefx Adaour
Heavy (PC-1200),≤350mm, 80 – 110, 132 – 160, 600 – 750
Heavy Hammer,"≤1,200mm", "500 – 1,000+ ","400 – 1,000" ,Variable
Discover more used machines
Listing
Zheng Zhou Shi
10,533 km
Production line for rock & concrete processing
Henan Mingyuan sand production line50-600 t/h sand gravel production line
Call
Condition: new, functionality: fully functional, power: 460 kW (625.43 HP), fuel type: electric, Year of construction: 2026, Henan Mingyuan Heavy Industrial Equipment Co., Ltd. has established itself as a premier global manufacturer, providing integrated Sand and Gravel Production Lines that transform raw minerals into precision-graded materials.
Duodpfsq Nywxsx Adasr
A MINGYUAN production line is not just a collection of machines; it is a synchronized system engineered for maximum throughput, minimal waste, and low operational costs.
-1. Core Equipment Configuration
The MINGYUAN system follows a multi-stage reduction philosophy to ensure particle shape and quality.
Vibrating Feeder (GZQ Series):Ensures a continuous, uniform flow of raw material to the primary crusher. It features grizzly bars to pre-screen dirt and "fines," protecting the crusher from unnecessary wear.
Primary Jaw Crusher (PE/C-Type): The "workhorse" designed for the initial breakdown of hard rocks (granite, basalt, river pebbles). MINGYUAN’s jaw crushers utilize a deep-chamber design for high crushing ratios.
Secondary Crusher (Impact or Cone):Impact Crusher (PF Series): Ideal for medium-hard materials; produces highly cubic final products with excellent grain shape.
Cone Crusher (Hydraulic/Spring): Preferred for high-hardness materials (granite/quartz) due to its high efficiency and low wear-part consumption.
Sand Making Machine (VSI Series): The "finisher." It uses "stone-on-stone" or "stone-on-iron" technology to shape aggregates and produce high-fineness artificial sand.
Vibrating Screen (YK Series): A high-frequency circular screen that classifies material into specific sizes (e.g., 0-5mm, 5-10mm, 10-20mm, 20-40mm).
* Sand Washing Machine (XSD/LSX Series):Removes mud and impurities to ensure the final product meets strict concrete and asphalt standards.
2. Technical Specifications & Performance
MINGYUAN offers scalable solutions tailored to project size, ranging from small-scale mobile units to massive industrial stationary plants.
| Feature | MINGYUAN Standard Specifications |
| Production Capacity | 50 – 600 $t/h$ (Tons Per Hour) |
| Max Input Size | Up to 1,100mm (depending on Jaw model) |
| Finished Product Size | 0-5mm, 5-10mm, 10-20mm, 20-40mm (customizable) |
| Power System | High-efficiency AC Motors or Diesel-Electric Hybrid |
| Control System| Centralized PLC Control Cabinet with safety interlocks |
| Materials Processed | River stone, granite, limestone, basalt, iron ore, and C&D waste |
3. The MINGYUAN Technical Advantage
What differentiates MINGYUAN in the global market is the "One-Stop" solution approach:
1. High Crushing Efficiency:Optimized crushing cavities increase the contact area between the material and the liners, reducing energy consumption per ton.
2. Environmental Compliance: Systems can be equipped with advanced dust suppression misting and fully enclosed belt conveyors to meet stringent urban environmental regulations.
3. Durability: Wear parts (jaw plates, blow bars, mantles) are manufactured using high-manganese and high-chrome alloys, significantly extending the time between maintenance cycles.
4. Flexible Layouts: Whether for a mountain quarry or a tight urban recycling site, MINGYUAN provides customized CAD layouts to optimize gravity-flow and reduce conveyor length.
4. Conclusion
A MINGYUAN Sand and Gravel Production Line represents a strategic investment in efficiency. By combining primary strength with precision finishing and washing, the brand ensures that every ton of raw material is maximized for its commercial value.
Listing
Zheng Zhou Shi
10,533 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
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.
Duedpfxovzx Auo Adaer
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
10,533 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.
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.
Djdpfx Adsq I N H Noaour
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
10,533 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.
Dodpfxsq Nfbho Adaour
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:
- 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
10,533 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.
Dujdeq Ngafjpfx Adajr
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.
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
10,533 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.
Duodpeq I Nw Iefx Adaer
Listing
Zheng Zhou Shi
10,533 km
Fine Powder Grinding Plant
Cement mill & Ultrafine Grinding MillFine Powder Grinding Plant
Call
Condition: new, functionality: fully functional, Year of construction: 2026, Cement Mill & Ultrafine Grinding Mill
🏗️ Introduction to Cement Mill & Ultrafine Grinding Mill
In the world of construction and materials processing, achieving the right particle size is essential. Introducing the Cement Mill and Ultrafine Grinding Mill—two pivotal machines designed to deliver superior grinding performance for cement production and ultrafine materials. Let’s dive into their features and applications! 💼
🔥 What is a Cement Mill?
A Cement Mill is a crucial piece of equipment in cement production. It grinds clinker, gypsum, and other additives to produce fine cement powder. This machine ensures the optimal particle size for high-quality cement, essential for building robust structures. 🚀
🔧 What is an Ultrafine Grinding Mill?
An Ultrafine Grinding Mill is designed to produce extremely fine powders from various raw materials, such as minerals, chemicals, and industrial waste. It operates at high efficiency, delivering ultra-fine materials for advanced applications like coatings, plastics, and ceramics. 🌟
💼 Key Benefits of Using Cement Mill & Ultrafine Grinding Mill
1. High Efficiency: Both mills are engineered for maximum efficiency, ensuring rapid processing times and reduced energy consumption. 🌿💡
2. Superior Grinding Performance: Achieve consistent, high-quality output with precise control over particle size. 🏭
3. Versatility: Suitable for a wide range of materials, making them essential for various industrial applications. 🌳
Dujdpfxoq Nyydo Adaor
4. Durability and Reliability: Built with robust materials, these mills offer long-lasting performance in demanding industrial environments. 💪
📈 Applications in Industry
Cement Mill Applications:
1. Cement Production: Essential for producing high-quality cement for construction projects.
2. Infrastructure Development: Used in creating concrete for roads, bridges, and buildings.
Ultrafine Grinding Mill Applications:
1. Mineral Processing: Producing ultra-fine powders for advanced material applications.
2. Chemical Manufacturing: Used in creating fine chemicals for various industrial processes.
3. Environmental Applications: Grinding industrial waste for recycling and reuse. ♻️
🌟 Conclusion
Whether you’re in construction, materials processing, or advanced manufacturing, the Cement Mill and Ultrafine Grinding Mill are indispensable tools. Their efficiency, versatility, and superior performance make them a valuable addition to any production line. Contact us today to learn more about these innovative machines and how they can revolutionize your operations! 📞
Listing
Zheng Zhou Shi
10,533 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.
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.
Dusdpfx Adeq Igiieajr
Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing
Zheng Zhou Shi
10,533 km
Powder grinding machine
Fine powder grinding mill, clinker millSuperfine ball mill for micro powder
Call
Condition: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles.
Here are some key features and considerations for a superfine ball mill for micro powder:
1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding.
2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution.
3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process.
Dodpfxeq Nf Uwj Adaour
4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments.
5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill.
6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process.
7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements.
8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation.
When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.
Listing
Poland
17,824 km
Production line OMAG
Omag production line
Call
Year of construction: 2008, condition: used, Complete Omag production line with Masa circulation.
Double concrete mixing plant
5000 production boards Assyx 1400/1000
10 moulds
Dsdoyx D Hljpfx Adajur
Listing
Rīga
17,286 km
Sorting line
Sorting line
Call
Condition: ready for operation (used), Semi automatic sorting line with 1 waste pocket and two size pockets. Line is equipped with metal detector Mesutronic. Sorting process is controlled by operator. Fully working line with hydraulic station and electrical cabinet included. Video of working process available by request. Working diameters 100-500 mm
Dujdpfjv Nwrwox Adajr
Listing
Drachten
18,439 km
Bed type milling machine
Universal MillHU40
Call
Condition: good (used), Used milling machine from Universal Mill
Dedpfjyu Ic Uox Adaour
Listing
Vácegres
17,957 km
Hammer Mill machine with cyclone
Hammer Mill
Call
Condition: new, Year of construction: 2023, Hammer Mill with electrical box and cyclone filter for sale.
The machines has a CE certificate.
Technical parameters:
Djdpfxoxf Nw Hs Adaour
Electric motor power: 45Kw
Capacity: 1500-2000kg/hour
Machine size: 1750mmx900mmx1550mm.
Weight 1300kg.
Located Locally in Hungary (EU)
Listing
Oliveira de Frades
19,778 km
Complete Cefla line
Cefla Line 1650 mm like new
Call
Condition: like new (used), Year of construction: 2017, functionality: fully functional, working width: 1,600 mm, total length: 75,000 mm, total width: 17,000 mm, Technical Details:
Cefla painting/finishing line with roller coating machines for panel finishing
*Maximum working width: 1650 mm
*Automatic loading system with integrated robot
*Line dimensions: 75 x 17 m
Duodpfx Adeyv Hzgsaer
*Line configuration:
*3 x Cefla Smartclean 32-B brush cleaning machines
*3 x Cefla Smartcoater MF Evo roller coating/painting machines
*1 x Cefla Smartcoater SP1 Evo finishing machine
*2 x Cefla UV-R M1 1600 UV curing tunnels (1 UV lamp each)
*1 x Cefla UV-R M3 1600 UV curing tunnel (3 UV lamps)
*1 x Cefla UV-R M2 1600 UV curing tunnel (2 UV lamps)
*Cefla TR500 motorized conveyor line
*Cefla automatic panel turner
*Costa top sanding machine with 1 roller and 1 finishing pad
*Automatic loading system with 2 x ABB robots
Auction
Auction ended
Nordrhein-Westfalen
18,526 km
Planer-type milling machine - double column
FOREST-LINEMinumac II S 35 TH/AC
Condition: not inspected (used), Year of construction: 2000, functionality: unexamined, machine/vehicle number: 2259, travel distance X-axis: 6,000 mm, travel distance Y-axis: 3,500 mm, travel distance Z-axis: 1,900 mm, rotational speed (max.): 24,000 rpm, controller model: Siemens 840D, No minimum price – guaranteed sale to the highest bidder!
TECHNICAL DETAILS
Travel X-axis: 6,000 mm
Travel Y-axis: 3,500 mm
Travel Z-axis: 1,900 mm
B-axis: +/- 110°
C-axis: 360°
Spindle speed: 24,000 rpm
Spindle taper: HSK 63
Spindle motor: 25 kW
Table size: 6,000 mm x 2,500 mm (hole pattern 22H7 / M16)
Feedrate X + Y: 30,000 mm/min
Djdpfxsyv A Dks Adasur
Feedrate Z: 28,000 mm/min
Rapid traverse: 30,000 mm/min
MACHINE DETAILS
Control: Siemens 840D
Tool changer: 40 tools
EQUIPMENT
Spindle: Fischer (type MFWS 1709/30, 2 units)
Milling head: Forest Line (type: fork head, B-axis swivels +/- 110°, C-axis rotates 360°)
Richter chip conveyor (scraper conveyor)
Blum tool measurement
Parking station for milling head (2 units)
Listing
Dortmund
18,510 km
Universal vertical milling head + special attachment
ORADEA / EURO-MILLFUS 32
Call
Condition: like new (used), 1 unused universal vertical milling head suitable for an ORADEA / EURO-MILL FUS 32
Design: “MAHO”, ISO 40 taper, quill stroke 100 mm, rated drive power approx. 3-4 kW, max. speed 2000 rpm, …
Djdpfx Ajddtwbedaour
Special accessories:
- Multiplicator, gear ratio 1:4, ISO 40 taper Price: 499.00 EUR
- Attachment for automatic feed device for vertical milling head quill, “MAHO” system, 6 feeds 0.02 - 0.2 mm/rev Price: 1,880.00 EUR
- Horizontal milling head, auxiliary head for vertical milling head with ISO 30 spindle taper, swivels 360 degrees Price: 585.00 EUR
Plus statutory VAT.
Siegfried Volz Werkzeugmaschinen
Rüschebrinkstr. 151-153
DE - 44143 Dortmund - Wambel / Germany
Trust Seal
Dealers certified through Machineseeker

Listing
Midsomer Norton
18,864 km
Meat processing machine
Stein Koppens Frying line400 mm / 16 inch
Call
Condition: ready for operation (used), Complete Frying line
Duedpoyucv Ajfx Adaer
Batter Mixer
Koppens 400 mm Curtain Enrober
Stein 16 inch (400 mm)Pre Duster
Stein 16 inch (400 mm) Tempura Enrober
Stein 16 inch (400 mm) Breader for Japanese Crumb
Stein Fryer - 360 mm belt - 1.5 mm fry length electric heating
Listing
United States
12,564 km
Cut-to-length and slitting line
Pro-Eco cut-to-length line60 x .187 x 50,000Lbs (A3789)
Call
Condition: used, Cut-to-length line Pro-Eco with Cassette Type Precision Leveler 60 x .187 x 50,000Lbs (A3789)
Maker: Pro-Eco
Excellent conditions
SPECIFICATIONS:
MAX WIDTH 60"
MAX THICKNESS 187"
MANUFACTURER - PRO-ECO
YEAR - 1985, REINSTALLED 2002
WIDTH RANGE - 8" to 60"
GAUGE RANGE - .024" to .187"
WEIGHT CAPACITY - 50,000# (25 TON)
COIL OD - 36" to 72"
COIL ID - 19" to 24"
SHEET LENGTH - 24" to 168"
SHEET WIDTH - 8" to 62"
PACK HEIGHT - 30" (INCLUDING DUNNAGE)
PACK WEIGHT - 20,000#
LINE DIRECTION - RIGHT to LEFT
LINE SPEED - 50 to 300 FPM (VARIABLE)
LEVELER TYPE - MECHANICAL WEDGE STYLE w/ TWO CASSETTES
LINE COMPONENTS:
FOUR ARM ENTRY STORAGE TURNSTILE
FLOOR LEVEL COIL LOADING CAR
CANTILEVERED MANDREL UNCOILER w/ WATER COOLED BRAKE
PIVOTING AND TELESCOPING PEELER BLADE
ENTRY PINCH ROLLS
ROLLER TYPE SIDE GUIDES
ENTRY CROP SHEAR
SIDE TRIMMER HYDRAULIC SERVO DRIVE (CURRENTLY NOT OPERATIONAL)
MECHANICAL STYLE LEVELER FRAME W/ 200 HP MOTOR
CASSETTE #1 - 19 ROLL, 2.50" DIAMETER, 5 HI, 7 BACKUP FLIGHTS
CASSETTE #2 - 19 ROLL, 1.75" DIAMETER, 5 HI, 7 BACKUP FLIGHTS
STRIP INSPECTION AND CARRY-OVER TABLE w/ NON-MARKING ROLLS
LOOPING PIT QUADRANT TABLES w/ NON-MARKING ROLLS
ROLLER TYPE STRIP SQUARING TABLE
PRECISION ROLL FEEDER W/ 55 HP MOTOR
HIGH SPEED MECHANICAL CUT OFF SHEAR W/ 40 HP MOTOR
BLANK INSPECTION CONVEYOR w/ NON-MARKING BELT
REJECT BELT CONVEYOR w/ NON-MARKING BELT AND SCRAP CART
14 FOOT AIR FLOAT STACKER w/ SQUARING GUIDES AND END STOP
14 FOOT STACKER LIFT CONVEYOR w/ END DISCHARGE ROLLERS
14 FOOT STACKER RUNOUT CONVEYOR w/ END DISCHARGE ROLLERS
OPERATOR CONTROL STATIONS
UPDATED AC CONTROLS w/ ALLEN BRADLEY "CONTROL LOGIX" PLC (2006)
UPDATED DRIVE CONTROLS w/ SIEMENS "SIMOREG" CONTROLLERS (2006)
Dodpfothg Dijx Adajur
CLOSED LOOP HYDRAULIC SYSTEM
CLOSED LOOP WATER COOLING SYSTEM
Listing
United States
12,564 km
Slitting line
Slitting line SECO60″ x 0.375″ x 50,000Lb (A3791)
Call
Condition: used, Slitting line SECO 60″ x 0.375″ x 50,000Lb (A3791) is perfect solution for longitudinal coil metal cutting into strips with maximum metal thickness 0.375” and maximum coil width 60”
Cold Rolled and Hot Rolled Steel
18-60” Strip Width
2 Speed Gear Box 200-500 FPM
Thickness: .032″-.375”
Complete Line with the Following Components:
L-Type Entry Coil Car
40,000# Max Coil Weight
Uncoiler:
Coil ID: 23-30.50”
Coil OD: 72” Maximum
Coil Weight: 40,000# Maximum
Sliding Base
Hydraulic Expansion
Peeler and Hold Down Roll
5 Roll Coil Breaker
Entry Adjustable Edge Guides
Entry Crop Shear
Slitting Head:
10” Arbors
40 HP Motor Drive
2 Scrap Winders
Recoiler:
Coil OD: 72” Max
Coil ID: 24”
150HP DC Motor
3 Arm Exit Turnstile
40,000# per Arm
Motorized Turn
Dusdpfx Astiy Ntsdaor
Complete Line with Knives, Rubbers, and Spacers
Controls, Hydraulics, and Electrics
Listing
Erith
18,791 km
Milling machine
Haas Super Mini MillCNC Machining Centre
Call
Condition: excellent (used), Year of construction: 2011, functionality: fully functional, machine/vehicle number: 1083252, Machine Specification
Table size 914mm x 305mm
X axis traverse 406mm
Y axis traverse 305mm
Z axis traverse 254mm
Spindle BT 40
Spindle speeds 0-10,000rpm
Spindle motor 11.25kW
Rapid feed rate 30.5m/min
Toolchanger capacity 10 tools
Approximate weight 1542kg
Machine Equipped with:-
HRT 160 4th axis
Rapid tapping
Coolant system
Djdpfx Adjyt Hknjaeur
Lighting
Guarding
We make it easier for you to find: "mill line"
You will receive new offers immediately and free of charge via e-mail
You can easily terminate the search request at any time
Used Mill Line (18,334)
Search Machineseeker now with more than 200,000 used machines:Browse through the most popular machine descriptions:
This may be of interest to you

























































































































































































































































