Used Ball Mandrel for sale (3,290)
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Listing
Zheng Zhou Shi
3,684 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.
Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity.
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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
3,684 km
Crushing equipment
Mingyuan Dry and Wet Ball MillCustomerizable Model for ball mill plant
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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
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.
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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
3,684 km
Mill / grinding mill
Batch Ball Mill, Silica grinding millQuartz ball mill, silica powder grinding
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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.
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
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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
3,684 km
Glass grinding machine
Henan Mingyuan Ceramic /Silica Ball MillBatch ball mill for glass ceramic making
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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.
10. Customized Applications:
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- *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
3,684 km
Cement mill,clinker grinding plant
Clinker grinding mill / cement ball millcement grinding with air classifier
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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.
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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
3,684 km
Powder grinding mill
ball mill for mining &fine powder makingsilica/Barite/limestone powder plant
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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
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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
3,684 km
Roll forming line
Rod ball mill / Rod Grinding MillFor Sand and mining beneficiation plant
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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
3,684 km
Ball Mill for Ore mining & sand grinding
batch ball mill & wet mining ball mill2400X4500 ball mill
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Condition: new, fuel type: electric, Year of construction: 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.
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Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.
Listing
Zheng Zhou Shi
3,684 km
Powder grinding machine
Fine powder grinding mill, clinker millSuperfine ball mill for micro powder
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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.
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.
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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
Zheng Zhou Shi
3,684 km
Powder equipment for sand & micro powder
Mingyuan Powder production equipment1.83X11m Micro Powder Ball Grinding Mill
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Condition: new, Year of construction: 2026, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment
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In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals.
This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment.
General Introduction to Ball Mill with Air Classifier
ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components:
1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill.
2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding.
The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste.
Applications of Ball Mill with Air Classifier
The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include:
1. Mineral Processing
The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber.
2. Cement and Construction Materials
Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials.
3. Chemicals and Pharmaceuticals
Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications.
4. Paints, Coatings, and Pigments
The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results.
#### 5. Food and Agriculture
Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements.
Industries That Benefit from Ball Mill with Air Classifier
Several industries rely on the capabilities of this system to produce fine powders with specific characteristics:
- Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics.
- Rubber and Plastics: Creates fillers and additives for improved durability and performance.
- Pharmaceuticals: Ensures consistent particle size for APIs and excipients.
-Construction: Delivers materials for concrete, plaster, and other applications.
Listing
Wiefelstede
6,930 km
Mandrel
RöhmGröße 3 38–76 mm
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Condition: good (used), Mandrel, mandrel holder, chuck mandrel, quick-release mandrel
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-Mandrel: Quick-release mandrel size 3
-Clamping range: approx. 38–76 mm
-Hole: Ø 37.5 mm
-Dimensions: Ø 79 x 445 mm
-Weight: 6.7 kg
Listing
Pustków
5,972 km
Mandrel tube bender Tejero H-130
TejeroH-130
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Condition: excellent (used), functionality: fully functional, For sale: Used Tejero H-130 CNC mandrel tube bending machine. The device is in very good technical condition and ready for operation. A very comprehensive set of tools, as seen in the photos, is included with the machine. Machine weight approximately 7.5t. Machine external dimensions: 7200x2600x1600mm. Total power: 20kW. Three bending speeds. Ability to set 10 different angles in automatic bending mode. Tube bending up to 139.7mm diameter and 5.6mm wall thickness. Multiple features facilitating the bending process.
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Listing
Oberweis
6,495 km
Mandrel bending machine
RASIS80.6L
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Condition: used, Year of construction: 2006, RASI S80.6L - Mandrel Bending Machine
- Mandrel and rotary draw bending of tubes and round profiles
- Spiral bending of tubes
- Includes tooling and documentation
- Year of manufacture: 2006
Technical Data
- Tube Ø x wall thickness: 82 x 2.6 mm
- Max. section modulus: 12.7 cm³
- Min. tube Ø: 4 mm
- Outer bending radius: 228 mm
- Inner bending radius: 34 mm
- Min. bending radius: 1.5 x D
- Max. bending angle (accuracy ± 0.1°): 195°
- Return bending speed (programmable): 0 – 9.3 rpm
- Forward bending speed (programmable): 0 – 6.6 rpm
- Pressure die: fixed / following
- Tool configuration: single-, double- or triple-grooved
- Bending direction: right
- Feed speed (stepless): 0 – 60 m/min
- Feed force adjustment during bending: stepless
- Rotation speed (stepless): 0 – 60 rpm
- Max. rotation angle (± 0.1°): unlimited
- Max. tube clamping force: 8 t
- Collet clamping range (diameter): 6.5 mm
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- Bending length: 3 – 6 m
- Motor power: 11 kW
- Operating voltage: 400 V / 50 Hz
- Control voltage: 24 V DC
- Machine length: < 7000 mm
- Weight: approx. 2500 kg
Listing
Wiesbaden
6,914 km
2 ball roller spindles
STAR Micronics
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Condition: ready for operation (used), Pitch: 10 mm
Thread length: 1460 mm
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thread Ø: 30 mm
Spindle nut mounting: 60 mm Ø
Listing
Wiesbaden
6,914 km
Ball roller spindle
STAR Micronics
Call
Condition: ready for operation (used), Pitch: 20 mm
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Thread length: 2330 mm
Thread Ø: 38 mm
Nut length: 130 mm
Listing
Wiesbaden
6,914 km
Ball roller spindle
STAR Micronics
Call
Condition: ready for operation (used), Pitch: 10 mm
Thread length: 1165 mm
thread Ø: 30 mm
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spindle nut mounting: 28 x 49 mm Ø
Total length of spindle: 2170 mm
Listing
Elz
6,928 km
Mandrel bending machine
Sommer Maschinenbau GmbHS45
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Condition: like new (used), Year of construction: 2023, Mandrel Bending Machine S4501
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For the production of tube geometries with bending radii from 1.5xD
→ Maximum bending capacity, tube 42.4 x 3.25 mm (steel max. Re 240 N/mm²)
→ Maximum bending capacity, tube 30 x 30 x 3 mm
→ Maximum bending capacity, tube 42.4 x 2 mm (stainless steel 0.2 260 N/mm²)
→ Total connected load 3 kW
→ Tube loading length approx. 1.5 m
Robust and durable steel construction. Maintenance-free servo drive for the bending, feed, and rotation axes. The control system's touch display ensures easy and intuitive programming and operation. Once the tube is loaded, it is fixed in place by the chuck in the carriage, enabling precise tube positioning and the production of dimensionally accurate geometries. Standard features include tube geometry verification before the bending process: if the bending operation is initiated at an incorrect position, the machine will not grant approval, reliably preventing operator errors. Optional features offer greater convenience, increase output, and therefore improve the machine's efficiency.
Data exchange with the optional TBS-3D tube calculation software (PC version) is performed via USB stick or network. Existing tube geometries can be imported into the software.
Standard equipment:
Guodpotr U Hlefx Aa Sea
→ Servo drive for bending axis, 1.5 kW
→ Adjustable rotation speed
→ Left-hand bending direction
→ Bending angle resolution 0.1°
→ Maximum bending radius 120 mm
→ Bending shaft diameter 50 mm
→ Servo drive feed
→ Servo drive rotation
→ Three-jaw chuck for securing the tube in the carriage
→ Pneumatic tool retraction
Hydraulics:
→ Hydraulic tube clamping with adjustable clamping pressure
→ Programmable early mandrel retraction
PLC Control System:
→ 10" color touchscreen
→ ETH 10/100, X2X Link, 2x USB
→ Foot pedal operation
→ Data transfer via LAN network or USB
→ Material database
Unique graphical programming: simple geometries can be calculated directly on the machine. After inputting length and angle, the control automatically calculates the feed values and bending angles.
Power supply: 400V 16A
Dimensions: L: 2.3 m x W: 1 m x H: 1.4 m
Weight: approx. 1200 kg
Listing
Elz
6,928 km
Mandrel tube bending machine
Sommer Maschinenbau GmbHS80
Call
Condition: used, Year of construction: 2017, pipe diameter (max.): 80 mm, mandrel length: 4,500 mm, Mandrel bending machine S8004
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For the production of dimensionally accurate pipe geometries with bending radii of up to 1.5XD
→ maximum bending performance pipe 76 x 4 mm (400 N/mm²)
→ maximum bending performance pipe 60 x 60 x 3 mm (400 N/mm²)
→ maximum bending performance pipe 76 x 2.9 mm (stainless steel)
→ total connected load 7 kW
→ pipe length 4.5 mtr
Robust and durable steel construction in a force-locking connection - no construction susceptible to torsion due to, for example, the split construction of the bending head and mandrel carrier. Maintenance-free electromechanical drive of the bending axis. The touch display of the control enables simple and intuitive programming and use of the system. After the pipe has been pushed on, it is fixed in the carriage by the chuck. This enables the pipe to be positioned precisely and thus the creation of dimensionally accurate geometries. The standard also includes checking the pipe geometry before the bending process: If the bending process is started in the wrong position, the machine does not give permission for this. This prevents incorrect operation. Optional additional features provide more convenience and increase the output and thus the efficiency of the system.
Data is exchanged from the optional pipe calculation program TBS-3D (PC version) via USB stick or via FTP access from the computer to the machine control system. USB or LAN connectors (RJ45) are available as standard. Existing pipe geometries can be converted quickly and easily, for example, using the STEP format.
Standard equipment:
→ Electromechanical drive of the bending axis 4 kW
→ Speed 2.9 rpm (=17°/sec.)
→ Bending direction left
→ Bending angle resolution 0.1°
→ Max. bending radius 200 mm
Guodsttah Rjpfx Aa Ssa
→ Bending shaft diameter 50 mm
→ Electronic length measurement ±0.1mm
→ Electronic twist measurement ±0.1°
→ Manual stop system (overtravel stops in length)
→ Manual locking system (15° in twist)
→ Three-jaw chuck for locking the pipe in the carriage
→ External control panel
PLC control:
→ Touchscreen 10.1"
→ ETH 10/100, X2X Link, USB
→ Foot switch operation
→ Data transfer via network (W)LAN or USB
→ Material database
Unique graphic programming: Simple geometries can be calculated directly on the machine. The control calculates the feed values directly after entering the length and angle and the bending angles.
Hydraulics:
→ Hydraulic power 3 kW
→ Hydraulic pipe clamping with adjustable clamping pressure
→ Programmable early mandrel retraction
Options (can be ordered as additional equipment):
→ Variable bending speed using frequency converters or servo motors
→ Automatic tool retraction (manual or controlled)
→ Pneumatic chuck
→ Automatic mandrel lubrication
→ Pneumatic stop system (length + twist)
→ Mobile version (rollers)
→ Radius extension
Pictures show new machine
Listing
Göppingen
6,805 km
Mandrel tube bending machine
TransfluidDB 40100ST
Call
Condition: good (used), functionality: fully functional, Year of construction: 1998, bending radius (max.): 600 mm, mandrel length: 1,200 mm, wall thickness: 8 mm, Transfluid DB 40100ST Mandrel bending machine Tube bending machine
Godpfxer H Havj Aa Sjua
The above machine is a mandrel bending machine designed exclusively for the production of tubes and profiles with an outer diameter of 40-100 mm, max. 110x5 mm with a max. wall thickness of 8 mm or for the processing of solid materials with an outer diameter of up to 70 mm.
Pipe push-on length/usable length: 1200 mm
Radius range max:600 mm
Bending height:1200 mm
Machine data
Length:4000 mm
Width:2600 mm
Height:1400 mm
Weight:9000 kg
Listing
Eilenburg
6,610 km
Mandrel tube bending machine
TRANSFLUIDDB 630-3A-CNC
Call
Condition: good (used), Year of construction: 2005, control type: CNC control, - Max. bending angle: +/- 180 + 10°
Gujdpjyx Ur Sefx Aa Soa
- Tube feed length: 4100 mm
- Round steel tube up to 30 x 2.2 mm²
- Round stainless steel tube up to 30 x 1.5 mm
- Square tubes: 20 x 2.5 mm
- Bending time for 90 degrees: 1.5 sec (advance)
- Longitudinal feed speed: 450 mm/sec
- Maximum bending radius: 125 mm
- Freestanding bending head, 850 mm long
- Bending axis drive: electrohydraulic
Listing
Eilenburg
6,610 km
Mandrel tube bending machine
TRANSFLUIDDB 642-3A-CNC
Call
Condition: good (used), Year of construction: 2008, control type: CNC control, Stainless steel tube diameter: up to 42 x 2.0 mm
Steel tube diameter: up to 42 x 3.0 mm
Max. bending angle: +/- 180 + 10°
Section modulus: 4.1 ccm
Operating pressure: 6 bar
Guedpfsyx Un Hox Aa Sea
Total power requirement: 5.5 kW
Machine weight approx.: 3 t
Space requirement approx.: 6100 x 2300 x 1300 mm
Trust Seal
Dealers certified through Machineseeker

Listing
Hamburg
6,801 km
Carrying mandrel
Meyer6-0100
Call
Condition: used, functionality: fully functional, Year of construction: 1991, load capacity: 10,000 kg, empty load weight: 1,015 kg, total length: 1,690 mm, Carrying mandrel
Gsdpou Dztfofx Aa Soua
Load center: 850
Condition: Ready for use and fully functional
Technical condition: good
Description: Length: 1690 mm Diameter: 400 mm
Listing
Hamburg
6,801 km
Carrying mandrel
*SonstigeTragedorn 16T
Call
Condition: used, functionality: fully functional, load capacity: 16,000 kg, total length: 1,500 mm, Carrying mandrel
Condition: Ready for use and fully functional
Godpfx Aaou Dzuve Soua
Technical condition: very good
Description: Length: 1500 mm Diameter: 350 mm
Listing
Hamburg
6,801 km
Carrying mandrel
Lück GroupTD-270
Call
Condition: used, functionality: fully functional, load capacity: 6,000 kg, empty load weight: 1,250 kg, total length: 2,800 mm, Carrying mandrel
Load center: 2000
Condition: Ready for use and fully functional
Technical condition: very good
Description: In addition to this DORN model, we have approx. 200 heavy-duty forklift trucks, compact forklift trucks, forklift trucks & sideloaders in our warehouse in Hamburg and Gdansk. Visit our homepage - sago-online Hire purchase & financing at favorable conditions are always feasible for us. We are also happy to buy your used truck free of charge, even without you purchasing a vehicle from us. Our owner Mr. Peter Sawitzki will be happy to advise you in detail about this TD-270 P.S.: Our forklift master workshop specializes in repair, maintenance, overhaul and special construction for forklifts from 8 tons. We are also happy to display your vehicle for sale on consignment.
Gedpfx Aasu Dzrbs Sjua
Listing
Hamburg
6,801 km
Carrying mandrel
*SonstigeCD4216
Call
Condition: used, functionality: fully functional, Year of construction: 2003, load capacity: 42,000 kg, empty load weight: 3,500 kg, total length: 1,600 mm, Carrying mandrel
Load center: 1200
ISO class: Terminal West
Condition: Ready for use and fully functional
Technical condition: very good
Guedpfx Aou Dzwksa Sja
Description: Length: 1600 mm Diameter: 400 mm
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