Used Hiwin Ball Screw for sale (7,458)

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. Gbjdpfjvzx Ausx Aflji 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.

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. Gbsdpfxeq I N H Nj Aflei 9. Research and Development: - *Material Testing:* Batch ball mills are often used in research and development laboratories for testing and optimizing material formulations. They provide a controlled environment for small-scale processing and experimentation. 10. Customized Applications: - *Specialized Processes:* Batch ball mills can be adapted for various specialized processes in different industries where precise grinding and mixing are required. Custom modifications can be made based on specific application requirements. When using a batch ball mill, it's important to consider factors such as the type of material being processed, desired particle size, and the specific requirements of the end product. Additionally, following the manufacturer's guidelines and maintaining proper operating conditions are essential for efficient and effective milling processes. Technical details We have different options for different requirements, please contact our team for more info.

Year of construction: 2026, condition: new, functionality: fully functional, A cement clinker grinding mill is a specialized equipment used to grind the hard nodular clinker into fine powder, which is cement. Most cement is currently ground in ball mills and also vertical roller mills, which are more effective than ball mills. Here are key features and information about cement clinker grinding mills: 1. Raw Materials: - The main raw material for making cement is clinker, which is produced by sintering limestone and clay. Other materials such as gypsum, fly ash, or slag may also be added during the grinding process to achieve specific properties. 2. Grinding Process: - The clinker and other additives are finely ground in the grinding mill to produce cement. The grinding process is a crucial step in cement production and contributes significantly to the final quality of the product. 3. Types of Mills: - Ball Mills: Traditional ball mills are commonly used for grinding clinker. They operate by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground. - Vertical Roller Mills (VRM): VRM technology has become increasingly popular for clinker grinding. These mills use a rotating table with rollers to crush and grind the clinker, providing energy efficiency and a smaller footprint compared to ball mills. 4. Gypsum Addition: - Gypsum is often added during the grinding process to control the setting time of the cement. It prevents flash setting of the clinker and facilitates the formation of a workable and pumpable cement paste. 5. Quality Control: - Quality control measures, such as monitoring the fineness of the cement, chemical composition, and other properties, are implemented during the grinding process to ensure the final product meets the required specifications and standards. 6. Clinker Cooling: - Before grinding, the clinker is produced by heating the raw materials in a kiln. The clinker is then cooled before entering the grinding mill to prevent excessive heat build-up during grinding. 7. Dust Collection and Environmental Considerations: - Dust collectors and air pollution control systems are often employed to capture and control the dust generated during the grinding process, addressing environmental and safety concerns. 8. Packaging and Storage: - 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 Gbjdpfx Aeq Nfbhoflei We have different options for different requirements, please contact our team for more info.

Condition: new, Year of construction: 2026, power: 300 kW (407.89 HP), Ball Mill for Mining & Fine Powder Making: A ball mill is a fundamental grinding device widely used in mining, metallurgy, cement, and chemical industries. It is designed to grind ores and other materials into fine powder through impact and attrition between steel balls and the material inside a rotating cylindrical shell. In mining plants, ball mills are essential for ore beneficiation, while in powder-making industries, they ensure uniform particle size and high surface area for further processing. Working Principle The ball mill operates on the principle of impact and friction. As the cylindrical shell rotates around its horizontal axis, the grinding media—usually steel or ceramic balls—are lifted along the inner wall by centrifugal force and friction. When they reach a certain height, they fall freely, striking and grinding the material below. This repeated motion breaks down the material into fine particles. The process can be carried out in dry or wet conditions depending on the application. Structural Composition A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining and Powder Production Gedpfjq Ngafjx Aflsbi 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, 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. Gsdpeq I Nw Iefx Aflebi

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. Gbodpsq Igiijfx Afloi 6. Liners and Lifting Aids: - Liners: Consider the type of liners used in the ball mill to protect the shell and optimize the grinding process. - Lifting Aids: Some mills use lifting aids to enhance the grinding action and promote better mixing of the material. 7. Control and Monitoring Systems: - Automation: Utilize control systems to automate the milling process and ensure optimal performance. - Monitoring: Regularly monitor the milling process to adjust parameters as needed for consistent and efficient operation. 8. Safety Measures: - Safety Systems: Implement safety features to protect personnel and equipment during operation. Always follow the manufacturer's recommendations and guidelines for operation and maintenance to ensure safe and efficient use of the ball mill in ore mining and silica grinding applications.

Year of construction: 1998, operating hours: 297 h, condition: ready for operation (used), functionality: fully functional, saw blade diameter: 200 mm, rotational speed (max.): 3,000 rpm, screw diameter: 35 mm, machine/vehicle number: E0195/10, No reserve price – guaranteed sale to the highest bidder! Single-screw extruder with only 297 operating hours, including cutoff saw and haul-off unit! Hussmann ES35 x 30D TECHNICAL DETAILS Screw diameter: 35 mm Length: 30D MACHINE DETAILS Motor power: 16 kW Operating hours: 297 h Cutoff Saw TECHNICAL DETAILS Three-phase motor speed: 3,000 rpm Three-phase motor output: 0.55 kW Saw blade diameter: 200 mm Haul-off Unit TECHNICAL DETAILS Haul-off speed: 20/30/40/50/60 m/min Haul-off force: 11,700 / 7,800 / 5,800 / 4,700 / 3,900 N Gjdpfx Afsyrmzqjlobi Contact length: 800 mm Max. belt width: 160 mm Max. profile height: 160 mm MACHINE DETAILS Drive power: 2 - 5.6 kW Weight: 800 kg EQUIPMENT Complete electrical and electronic control system with remote control box Digital speed display Ammeter 10-step helical potentiometer

Year of construction: 2016, condition: good (used), Hethon 61 Hopper and screw feed 2016, stainless, 100Kg hopper and outfeed screw, screw diameter 60mm, 3Ph, two in stock Gbedpfxow Dhdfe Afloi

Year of construction: 2016, condition: good (used), Hethon 51 Hopper and screw feed Gbsdpfxsw Dg Uco Afloi 2016, stainless, 50Kg hopper and outfeed screw, screw diameter 40mm, 3Ph, four in stock

Year of construction: 2018, condition: good (used), Hethon 71 Hopper and screw feed 2018, stainless, 100Kg hopper and outfeed screw, screw diameter 60mm, 3Ph, two in stock Gbsdpfew Dg Ipsx Aflei

Condition: used, Product supply bunker “Heckmann” with hopper ± 2.000L Gbjdjytby Rjpfx Aflji with driven shafts with fingers to separate the product input height: ± 3,400 mm 2 x 3kW, 1500 / 16 rpm dimensions (l x w x h) : ± 2.700 x 2.600 x 3.400 mm + Elevating spiral screw “Heckmann” all stainless steel discharge height: ± 5.800 mm diameter of the screw : ± 600 mm length of the screw : ± 8.500 mm dimensions hopper: ± 1.300 x 1.000 mm dimensions: (l x w): ± 9.200 x 1.600 mm safety grille 5.5kW, 1500/20 rpm

Condition: good (used), Screw conveyor, screw conveyor, screw conveyor, conveyor technology, pipe screw conveyor -Conveying length: approx. 2260 mm Execution: stable -Drive motor: SEW Eurodrive 1.0/4.0 kW -Speed: 690/28 2730/109 rpm -Case: stainless steel -Conveyor screw: Ø 150 mm -Conveyor screw pitch: 130 mm -Trough width inside: 170 mm -Screw: steel/stainless steel, higher torque -Dimensions: see technical drawing in the photos -Transport dimensions: 2870/760/H500 mm Gedpfxjgv Nqxs Aflsbi -Weight: 284 kg

Condition: excellent (used), Year of construction: 2024, operating hours: 2,000 h, functionality: fully functional, Kube PM22 Screw Air Compressor 22kW 3.2m³/m 2 no. available. Godpfx Afjyq Rvvsljbi Only 2,000 hours worked on both machines

Condition: not inspected (used), functionality: unexamined, volume flow: 96 m³/h, final compaction pressure: 10 bar, rotational speed (max.): 3,920 rpm, No reserve price – guaranteed sale to the highest bidder! Placing a bid obliges timely collection between 04.05.26 and 07.05.26. TECHNICAL DETAILS Volume flow: 1.6 m³/min Gedpfx Aoyr R H Dsflebi Final compression pressure: 10 bar Main rotor speed: 3,920 rpm MACHINE DETAILS Motor power: 7.5 kW Dimensions & Weight Dimensions (L x W x H): 950 x 700 x 1,000 mm Machine weight: 500 kg External reference: Lot 94

Condition: not inspected (used), functionality: unexamined, table width: 350 mm, table length: 570 mm, wheel diameter: 1,250 mm, No minimum price – guaranteed sale to the highest bidder! Submitting an offer commits you to timely collection between 04.05.26 and 07.05.26. TECHNICAL DETAILS Gedpjyr N T Aofx Aflsbi Flywheel diameter: 1,250 mm Table dimensions: 570 x 350 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 1,300 x 1,300 x 1,800 mm Machine weight: 600 kg External reference: Lot 80

Year of construction: 2014, condition: not inspected (used), functionality: unexamined, power: 7.5 kW (10.20 HP), overall weight: 400 kg, overpressure (max.): 11 bar, rotational speed (max.): 2,930 rpm, machine/vehicle number: 1283, No minimum price – guaranteed sale to the highest bidder! Placing a bid obligates you to collect within the specified period from 04.05.26 to 07.05.26. TECHNICAL DETAILS Rated power: 7.5 kW Motor speed: 2,930 rpm Max. operating overpressure: 11 bar MACHINE DETAILS Dimensions & weight Dimensions (L x W x H): 730 x 660 x 1,100 mm Weight: 400 kg Gbodoyr N Srjpfx Aflsi External reference: 70

Condition: not inspected (used), Year of construction: 1996, functionality: unexamined, machine/vehicle number: 22950, volume flow: 96 m³/h, final compaction pressure: 10 bar, rotational speed (max.): 3,920 rpm, No minimum price – guaranteed sale to the highest bidder! Submitting a bid obligates timely collection between 04.05.26 and 07.05.26. TECHNICAL DETAILS Volume flow: 1.6 m³/min Final compression pressure: 10 bar Main rotor speed: 3,920 rpm MACHINE DETAILS Gjdpfxeyr Nffj Aflsbi Motor power: 7.5 kW Dimensions & Weight Dimensions (L x W x H): 950 x 700 x 1,000 mm Machine weight: 500 kg External reference: Lot 71

Year of construction: 2025, condition: excellent (used), We offer an unused single-screw extruder from stock. The system was operated exclusively for test purposes and is therefore in excellent, near-new condition. Ideal for laboratory use, material development, small-scale production, or custom extrusion applications. Technical Data & Features • Screw diameter: 30 mm • L/D ratio: 25:1 • Condition: unused / only test runs • Drive: 4 kW SEW motor with gearbox • Heating zones: 4 zones with temperature controllers • Control cabinet: included in scope of delivery • Die: strand die can be adapted or manufactured new upon request • Design: robust laboratory / pilot-scale construction • Mobile: base plate with heavy-duty castors – easy to position Special Features • Very compact design • Ideal for filament, profiles, lab trials and material testing • Barrel and screw in excellent condition (see photos) Godpfxsxxim Ij Afljbi • Immediately available from stock

Condition: new, - Exhibition machine - For continuous air demand and intermittent operation Electronic control for reliability and efficiency. Increased flexibility thanks to two compressed air tanks High-quality and expandable equipment. Smooth and quiet running. Can also be used in intermittent intermittent operation. DUO KK equipment with refrigeration dryer and fine filter as pre-filter before the refrigeration dryer Condensate conditioner for oil-water separation Automatic condensate drain. ----- Technical data ----- Tank size: 2 x 100 liters, Effective delivery volume approx. 380 liters, Maximum pressure: 10 bar, Motor: 4.0 kW, Speed: 2,880 rpm, Sound pressure level: 65 dB, Godpfx Aju R S A Dsfljbi Dimensions (LxWxH): 1,200 x 900 x 1,250 mm, Weight: 201 kg - new exhibition machine -

Condition: used, Year of construction: 2010, Lot consists of: (1) Compressor Gbsdjym Tx Sopfx Aflsi Technical Details: Motor: 5,500V 108A 900kW, weight 4.6 t /// Compressor: 7,500 m³/h, 6 bar. LxWxH 4.5x3.3x2.2 m, weight 12.5 t

Condition: used, Screw conveyors, auger conveyors Heavy-duty construction, suitable for large capacities Dimensions: 1x screw conveyor diameter 470mm, length 4000mm 1x screw conveyor diameter 320mm, length 3800mm (excluding electric motor) 1x screw conveyor diameter 420mm, length 8500mm 1x screw conveyor diameter 420mm, length 3550mm 1x screw conveyor diameter 420mm, length 4050mm Equipped with heavy-duty external bearings with shaft sealing. For sale individually or as a lot. Gedpfx Ajyhblpsflobi For more information, please contact us. See our other advertisements VMA Wekerom

Condition: used, Year of construction: 1992, Kaeser BS61 Screw Compressor Fully automatic, fully piped and wired compact unit, single-stage oil-injected compression, air-cooled, sound-damped. Discharge pressure: 10,00 bar Motor power: 37.00 kW Free air delivery: 5,25 m³/min Gbedpjypklbefx Aflsi

Condition: new, Order picking trolley, shelf trolley, shelf trolley, trolley, transport trolley, shelf with wheels, shelf with boxes including 36 x visible storage boxes Data: H: approx. 216 cm D: approx. 68 cm L: approx. 1.95 linear meters Load: 150 kg per level Stand in blue Crossbeams in orange Storage boxes in blue Natural chipboard New goods BLT / WR 20/60 100% quality at the best price. Shelf consists of: 02 x stands approx. 200 cm x 60 cm, pre-assembled. 14 x crossbeams approx. 185 cm. 07 x support shelf approx. 184.5 x 59.5 cm. 28 x locking pins. 36 x visible storage boxes size. 5 (500x300x200mm) 02 x swivel castor with brake 02 x swivel castor without brake 04 x base plate for swivel castor Levels: 7 storage levels -- AVAILABLE IN MULTIPLE NUMBERS IMMEDIATELY-- Price: €822.00 net €978.18 gross You will receive an invoice with VAT shown. Transport: Delivery is carried out by our partner shipping company on request, the costs for this depend on the postcode. Gsdpfx Aoytbdcjflobi Our recommendation: Let us know what you need... We are happy to help you realize your projects, from planning to ordering to assembly. Are you interested or have any questions? Just contact us by message or call. You can find our telephone number on our company website. ☎️ You can reach us by phone from Monday to Friday, 8:00 a.m. to 3:00 p.m. Alternatively, you can send us a message with your name and number and we will get back to you as soon as possible.

Year of construction: 2025, operating hours: 1 h, condition: like new (used), functionality: fully functional, machine/vehicle number: BR-BTRS-100-250003, As-new Brinkmann Technology BTRS100 screw conveyor, year of manufacture 2025, equipped with control unit, flushing valves, adapter pieces, adjustable motor power, and Easy-Clean cleaning package. We have only tested the screw conveyor. Due to a change in technology, it has never been put into operation. Manufacturer: Brinkmann Technology GmbH Year: 2025 Type/Model: BTRS100 Designation: BTPS100 pipe screw conveyor Godpfoytql Nox Aflobi Serial number: BR-BTRS-100-250003 Power: 1.5 kW Original price: €13,000 (net) Further documents (technical drawings, operating manual, invoice, etc.) available upon request. If you have any questions or require more information, feel free to send us a message or call us.

Condition: like new (used), Screw Jack GROB RTP 502-000-8 Screw Jack RTP 502-000-8 GROB 40:23 240/01 00000 Manufacturer: GROB Antriebstechnik Type: RTP 502-000-8 Design: screw jack / lifting gear Item number: 213554 Drawing number: 90010016737 Packaging: original wooden crate Condition: unused, original packaging Gbjdpfxjyrydls Aflji from warehouse clearance