Used Milling Spindle for sale (16,886)

Condition: ready for operation (used), Year of construction: 2004, operating hours: 23,291 h, functionality: fully functional, travel distance X-axis: 3,200 mm, travel distance Y-axis: 1,400 mm, travel distance Z-axis: 750 mm, table length: 3,200 mm, table width: 1,400 mm, TECHNICAL DETAILS X-axis travel: 3,200 mm Y-axis travel: 1,400 mm Z-axis travel: 750 mm Nksdpfxsyvub Uj Ah Rew Table size: 3,200 x 1,400 mm MACHINE DETAILS Control type: CNC Control system: Heidenhain Operating hours Spindle run time: 23,291 h Program run time: 27,807 h Control on time: 83,301 h Machine on time: 73,907 h

Condition: ready for operation (used), Year of construction: 2005, operating hours: 28,246 h, functionality: fully functional, travel distance X-axis: 3,200 mm, travel distance Y-axis: 2,000 mm, travel distance Z-axis: 1,600 mm, table load: 20,000 kg, overall weight: 28,000 kg, No reserve price – guaranteed sale to the highest bidder! TECHNICAL DETAILS X-axis travel: 3,200 mm Y-axis travel: 2,000 mm Nksdpoyvt Nwefx Ah Row Z-axis travel: 1,600 mm B-axis: 360° C-axis: 360° Spindle taper: SK 50 Rotary table (L x W): 2,500 x 2,000 mm Table load capacity: 20,000 kg Tool magazine: 100 pcs. MACHINE DETAILS Dimensions & weight Dimensions (L x W x H): 7,300 x 7,700 x 4,350 mm Machine weight: 28,000 kg Operating hours Operating hours: 75,377 h Spindle hours: 28,246 h EQUIPMENT H- / V- head

Condition: ready for operation (used), Year of construction: 2002, operating hours: 41,859 h, functionality: fully functional, travel distance X-axis: 2,000 mm, travel distance Y-axis: 1,500 mm, travel distance Z-axis: 1,500 mm, controller manufacturer: Heidenhain, TECHNICAL DETAILS Travel X-axis: 2,000 mm Travel Y-axis: 1,500 mm Travel Z-axis: 1,500 mm Number of stations: 90 Head and rotary table: 1,600 x 1,450 mm Nkedpfx Ahjyvt Aqj Rew MACHINE DETAILS Control type: CNC Control: Heidenhain Operating hours Control on-time: 106,253 h Machine on-time: 93,170 h Program runtime: 41,859 h

Condition: ready for operation (used), Year of construction: 2002, operating hours: 4,486 h, functionality: fully functional, travel distance X-axis: 3,000 mm, travel distance Y-axis: 2,360 mm, travel distance Z-axis: 1,500 mm, rotational speed (max.): 18,000 rpm, controller model: Fidia C20 mit Bedienteil HPX, The machine is in fully operational, very good condition. It has been dismantled, is in storage, and available immediately! TECHNICAL DETAILS Travel range X-axis: 3,000 mm Travel range Y-axis: 2,360 mm Travel range Z-axis: 1,500 mm Rotary axis A: 105° Rotary axis C: 300° Clamping area: 5,000 mm x 2,000 mm Table load: 15,000 kg/m² T-slot spacing: 18H12 / 250 mm Nedpeywgyrofx Ah Rjkw Feed rate X, Y, Z axes: 20 m/min Axis acceleration X, Y, Z axes: 1.5 m/s² Max. spindle speed: 18,000 rpm Torque: 90 Nm Tool holder: HSK 63A MACHINE DETAILS Spindle power: 28 kW Connected load: 40 kW Main fuse: 80 A Spindle hours: 4,486 h Machine hours: 146,161 h Dimensions & Weight Space required for machine with peripherals (L x W x H): 7,300 x 5,600 x 5,600 mm Machine weight: 16,500 kg EQUIPMENT 3-sided enclosure, without extraction ducts

Condition: ready for operation (used), Year of construction: 2007, functionality: fully functional, travel distance X-axis: 2,000 mm, travel distance Y-axis: 620 mm, travel distance Z-axis: 520 mm, workpiece weight (max.): 2,000 kg, controller model: Heidenhain iTNC 530, TECHNICAL DETAILS Travel X-Axis: 2,000 mm Travel Y-Axis: 620 mm Travel Z-Axis: 520 mm Maximum workpiece weight: 2,000 kg Maximum tool length: 330 mm Maximum tool diameter: 80/125 mm Nedoyvt Sxopfx Ah Rskw Tool clamping: Disc spring Number of tool stations: 30 Table height: 860 mm Clamping surface: 2,500 x 600 mm T-slot width: 18 mm T-slot pitch: 100 mm Number of T-slots: 5 Distance spindle nose-table: 100 - 620 mm Spindle speed range: 30 - 8,000 rpm Maximum torque: 198 Nm Rapid traverse X/Y/Z: 45,000 mm/min MACHINE DETAILS Control: Heidenhain iTNC 530 Dimensions & Weight Dimensions (L x W x H): 5,400 x 3,300 x 3,000 mm Machine weight: 10.5 t Coolant capacity: 250 l

Condition: ready for operation (used), Year of construction: 1992, functionality: fully functional, travel distance X-axis: 2,000 mm, travel distance Y-axis: 1,600 mm, travel distance Z-axis: 1,600 mm, spindle diameter: 130 mm, spindle speed (max.): 2,000 rpm, TECHNICAL DETAILS Travel X-axis: 2,000 mm Travel Y-axis: 1,600 mm Travel Z-axis: 1,600 mm W-axis: 600 mm W-travel (quill extension): 900 mm Boring diameter: 800 mm Spindle diameter: 130 mm Spindle speed: 10 - 2,000 rpm Max. torque at boring spindle: 3,150 Nm Table load capacity: 8,000 kg Table size: 2,000 x 1,600 mm Clamping area: 1,800 x 2,000 mm T-slot width: 28 mm T-slot distance: 160 mm Rapid traverse X-axis: 2,500 mm/min Rapid traverse Z-axis: 2,500 mm/min Feed W-axis: 2,500 mm/min Feed Y-axis: 2,500 mm/min Rapid movement W-axis: 3,150 mm/min Rapid movement Y-axis: 5,000 mm/min Facing slide travel: 320 mm Max. torque at facing slide: 5,300 Nm Nksdpfx Ahoyvtrfe Row Max. facing diameter: 1,400 mm MACHINE DETAILS Control: Heidenhain 430 Tool holder: ISO 50 Drive power – spindle motor: 15 - 30 kW Dimensions & Weight Dimensions (L x W x H): 6,000 x 4,000 x 4,000 mm Machine weight approx.: 40 t

Condition: ready for operation (used), functionality: fully functional, machine/vehicle number: 63814, travel distance X-axis: 600 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, spindle speed (max.): 4,000 rpm, quill stroke: 80 mm, TECHNICAL DETAILS Travel path X-axis: 600 mm Travel path Y-axis: 400 mm Travel path Z-axis: 400 mm Clamping surface: 254 mm x 354 mm Tool holder: ISO 40 Quill stroke: 80 mm Spindle speeds: 80 - 4,000 rpm Rapid traverse X: 4 m/min Rapid traverse Y: 3 m/min Rapid traverse Z: 5 m/min MACHINE DETAILS Total connected load: 16 kVA Nsdpfx Ahjywhbdo Rekw

Condition: ready for operation (used), Year of construction: 1997, functionality: fully functional, wheel diameter: 275 mm, wheel width: 150 mm, travel distance X-axis: 640 mm, travel distance Y-axis: 870 mm, workpiece diameter (max.): 275 mm, TECHNICAL DETAILS Wheel diameter: 275 mm Wheel width: 150 mm Maximum module: 6 Minimum module: 1.5 Workpiece diameter: 275 mm Maximum face width: 5.5 mm Spiral angle: 0 - 60° Number of teeth: 5 - 120 Minimum gear ratio: 1:1 Maximum gear ratio: 1:10 Milling Depth Axis (X-Axis) Travel: -25 to 640 mm Max. traverse speed: 6 m/min Njdpsywgy Sefx Ah Rekw Workpiece Positioning Axis (Y-Axis) Travel: 870 mm Max. traverse speed: 4.5 m/min Axis Shift (Z-Axis) Travel range: +/- 50 mm Max. traverse speed: 0.657 m/min Generating Rotation Axis (A-Axis) Swivel range: 315° Max. swivel speed: 40°/s Workpiece Spindle (B-Axis) Max. workpiece spindle speed: 300 rpm Outer cone (1:4) clamping diameter: 140 mm Inner cone (1:20): 99.218 mm Workpiece spindle bore: 90 mm Workpiece Swivel Axis (C-Axis) Swivel range: -8.5 to 98° Max. swivel speed: 21.5°/s Tool Spindle (D-Axis) Spindle speed: 60 to 350 rpm Tool Positioning Axis (E-Axis) Swivel range: 0 to 360° Max. swivel speed: 19.5°/s Machine Distance (V-Axis) Travel: 150 mm Max. traverse speed: 1.6 m/min MACHINE DETAILS Cutter drive motor Power: 20 kW Workpiece drive Power: 14.5 kW Total connected load: 62 kVA Dimensions & Weight Machine weight: approx. 12 t Space requirement: approx. 4,700 x 4,387 x 2,450 mm EQUIPMENT 13 cutters

Condition: ready for operation (used), Year of construction: 1999, functionality: fully functional, travel distance X-axis: 500 mm, travel distance Y-axis: 400 mm, travel distance Z-axis: 400 mm, rotational speed (max.): 4,500 rpm, controller model: Heidenhain TNC 310, TECHNICAL DETAILS X-axis travel: 500 mm Y-axis travel: 400 mm Z-axis travel: 400 mm Nkjdpfsywgtxex Ah Rew Tool holder: SK 40 Spindle speeds: 20-4500 rpm MACHINE DETAILS Control: Heidenhain TNC 310 Dimensions & Weight Space requirements: approx. 2.15 x 2.00 x 2.50 m Machine weight: approx. 3 t EQUIPMENT Swivelling rotary table Documentation

Condition: ready for operation (used), Year of construction: 2002, operating hours: 22,347 h, functionality: fully functional, machine/vehicle number: 190347, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,600 mm, travel distance Z-axis: 1,500 mm, table load: 3,000 kg, controller model: Heidenhain TNC 430 B, TECHNICAL DETAILS Travel X-axis: 3,000 mm Travel Y-axis: 1,600 mm Travel Z-axis: 1,500 mm Table size (2x): 2,000 x 2,000 mm Table load capacity: 3 t Njdpfsyu Rr Ejx Ah Rekw Spindle speeds: 60 - 3,000 rpm Spindle taper: ISO 50 MACHINE DETAILS Control: Heidenhain TNC 430 B digital Number of controlled axes: 6 Milling drive: 25 kW Total power requirement: 50 kW Dimensions & Weight Space requirement: approx. 6.5 x 3 x 3 m Machine weight: approx. 26 t Program run time: 22,347 h EQUIPMENT Integrated coolant supply (IKZ) 40-position automatic tool changer Chip conveyor High-speed spindle (30,000 rpm) 2 pallets

Condition: ready for operation (used), Year of construction: 2000, operating hours: 25,616 h, functionality: fully functional, machine/vehicle number: 184640, travel distance X-axis: 3,000 mm, travel distance Y-axis: 1,400 mm, travel distance Z-axis: 1,500 mm, table load: 5,000 kg, controller model: Heidenhain TNC 430 B, TECHNICAL DETAILS Travel X-axis: 3,000 mm Travel Y-axis: 1,400 mm Travel Z-axis: 1,500 mm Table size: 3,000 x 1,400 mm Table load capacity: 5 t Spindle speeds: 60 - 3,000 rpm Spindle taper: ISO 50 MACHINE DETAILS Control: Heidenhain TNC 430 B digital Milling drive power: 22 kW Total power requirement: 50 kW Dimensions & Weight Footprint: approx. 6.5 x 3 x 3 m Machine weight: approx. 22 t Operating Data Program run time: 25,616 h Machine on-time: 53,291 h Control on-time: 55,029 h EQUIPMENT Nodpfeyu Rqusx Ah Rjkw 20-position automatic tool changer Milling head can be automatically swiveled and rotated in 1.5° increments Chip conveyor Adaptable high-speed spindle (30,000 rpm) Mist coolant system

Condition: good (used), Year of construction: 1997, Manufacturer: Line Nkjdpfxsyf A H Nj Ah Rjw Type: Seramill 240 Control: NUM 750 Travel X: 6000 mm Travel Y: 2500 mm Travel Z: 950 mm Column spacing: 2400 mm Table: 6000 x 2100 mm Automatic milling head: 2.5° Spindle speed: 3200 rpm Feed rate: 10 m/min Machine weight: approx. 35 tons

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. Nodpoq Nf U Ejfx Ah Rjkw 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. 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.

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 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. Nkodpfsvzx Ausx Ah Rjw Technical Details We have different models and options for different requirements, please contact us for more info.

Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills. Here are key features and information about cement clinker grinding mills: 1. Raw Materials: - The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties. 2. Grinding Process: - The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product. 3. Types of Mills: - Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. - Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills. 4. Gypsum Addition: Njdpfxoq Nfbhj Ah Rskw - 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.

Condition: new, functionality: fully functional, Year of construction: 2026, Microsilica, also known as silica fume or condensed silica fume, is a byproduct of producing silicon metal or ferrosilicon alloys. Microsilica powder grinding mills are used to process microsilica powder for various applications, including the production of high-performance concrete, refractory materials, and other specialty products. Grinding mills play a crucial role in reducing microsilica particles to the desired fineness. Here are some key aspects related to microsilica powder grinding mills: 1. Mill Types: - Ball Mill: A traditional ball mill is commonly used for grinding microsilica. It relies on the impact and attrition forces to reduce particle size. It is effective for both wet and dry grinding. - Vertical Roller Mill (VRM): VRM technology is known for its energy efficiency and the ability to grind materials into a narrow particle size distribution. It is suitable for grinding microsilica. 2. Grinding Process: - The grinding process involves feeding microsilica particles into the grinding mill. The grinding media (balls or rollers) inside the mill crush and grind the microsilica particles into a fine powder. 3. Particle Size Distribution: - Controlling the particle size distribution is crucial for achieving the desired properties in the final product. The grinding mill should be equipped with mechanisms to control and monitor particle size distribution. 4. Mill Design and Components: - The design of the grinding mill, including the type of grinding media, liners, and the grinding chamber, influences the efficiency and performance of the milling process for microsilica. 5. Air Classification (Optional): - In some cases, air classification systems are integrated into the grinding process to separate fine particles from coarser ones, ensuring a more uniform product. 6. Control Systems: - Advanced grinding mills often come with automated control systems to regulate various parameters such as feed rate, mill speed, and product fineness. 7. Material Handling: - Efficient material handling systems are essential to transport microsilica to and from the grinding mill. This may involve pneumatic or mechanical conveying systems. 8. Cooling Systems: - Grinding processes generate heat, and efficient cooling systems are often integrated to maintain the temperature within a controlled range. Nsdpfx Aeq Nxp Seh Rokw 9. Dust Collection: - Microsilica powder grinding can produce airborne dust. Dust collection systems are necessary to maintain a clean and safe working environment. 10. Quality Assurance: - Grinding mills for microsilica should be equipped with quality assurance features, such as in-line particle size analysis, to ensure consistency in the final product. When selecting a microsilica powder grinding mill, factors such as production capacity, energy efficiency, and the required particle size distribution should be considered. Additionally, mills should be chosen based on the specific characteristics of the microsilica being processed and the intended application of the final product.

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 Nkjdpfx Ahjq Ngafs Rew The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. 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.

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. Nsdpfeq Igiisx Ah Rekw 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Condition: excellent (used), Year of construction: 2023, operating hours: 1,294 h, functionality: fully functional, turning length: 550 mm, turning diameter: 390 mm, bar diameter (max.): 81 mm, DN SOLUTIONS DOOSAN PUMA GT2100B – YEAR 2023 🔹 Quantity: 2 Units 🔹 10” Chuck 🔹 Ø81 mm Spindle Bore 🔹 Max Turning Length: 550 mm 🔹 Max Turning Diameter: Ø390 mm 🔹 Box Guideways Nodpfx Ahoyw Thio Rskw 🔹 Fanuc i PLUS Control Machine Details: • Machine 1: Cutting Hours 1294 (Equipped with programmable tailstock and tool presetter) • Machine 2: Cutting Hours 1230 (Without tool presetter) 📞 For detailed videos, photos, and additional technical information, please feel free to contact us. Let’s get in touch and discuss further. Contact: Muhammed Özkaya

Condition: used, Year of construction: 2007, x-travel 200 mm y-travel 200 mm z-travel 400 mm Control Siemens 840 D Nksdpfoyrh Avox Ah Rjw total power requirement 84 kW weight of the machine ca. 13 t

Condition: excellent (used), Year of construction: 2016, functionality: fully functional, turning length: 568 mm, turning diameter over cross slide: 680 mm, turning diameter: 400 mm, spindle motor power: 4,000 W, spindle bore: 80 mm, travel distance X-axis: 267 mm, travel distance Z-axis: 600 mm, overall weight: 5,510 kg, 🔥 DMG MORI EcoTurn 450 V3 | C-Axis + Live Tool | 10” Chuck | 2016 | Ready to Work High-quality DMG MORI EcoTurn 450 V3 available now. Equipped with C-Axis and live tooling, this machine is ideal for shops looking to increase productivity and reduce cycle times. ✔ Strong and reliable German-Japanese engineering ✔ Perfect for automotive, subcontracting, and precision parts production ✔ Ready for immediate operation Machines in this condition and configuration are rarely available at this price level. ⚙️ Key Advantages C-Axis WITH 7 Live Tools 12-Station Live Tool Turret (6,000 rpm) 10” Chuck 80 mm Bar Capacity Nkjdeyw Tvtjpfx Ah Rjw Turning Diameter: 400 mm Turning Length: 568 mm Spindle Speed: 4,000 rpm Spindle Power: 12 kW Price: EXW Location: SOUTH KOREA 👉 Message now for best price, videos, and full details 👉 First serious buyer gets priority

Condition: used, Year of construction: 2015, machine/vehicle number: PWA-201511051N, spindle speed (max.): 1,300 rpm, spindle speed (min.): 40 rpm, Universal milling machine with accessories Nkedpsyxl Rlofx Ah Rjw

Condition: good (used), Year of construction: 2003, x-travel 500 mm Nsdpfxjymqxcs Ah Rokw y-travel 500 mm z-travel 420 mm Control Heidenhain / Millplus total power requirement 35 kW weight of the machine ca. 5,7 t

Year of construction: 2024, condition: used, functionality: fully functional, 2 Units available Nkodoyw Rypjpfx Ah Rsw Polar Evo L-Automatic Winding Machine-60 Spindle

Condition: excellent (used), Year of construction: 1987, functionality: fully functional, Table 1250 x 1250 Spindle Morse 6 With digital readout Nodoyxfygepfx Ah Rskw with milling head and column