Used Ball Screw Drive for sale (26,162)

Condition: good (used), Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: Rexroth -Type: 102553 -Type: 2492458 -Thread diameter: 48 mm -Thread pitch: 30 mm Bedpfx Ascp Anmjigslk -Total length: 2285 mm -Weight: 34 kg

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: WARNER ELECTRIC -Spindles: are not used -Type: -Thread diameter: 39 mm -Thread pitch: 5 mm -Thread length: 455 mm Bloded Iqqdjpfx Aigsk -Total length: 630 mm -Number: 16x spindles available -Price: per piece -Weight: 6.3 kg

Condition: excellent (used), Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: WARNER ELECTRIC -Spindles are: unused -Type: -Thread diameter: 39 mm -Thread pitch: 5 mm -Thread length: 505 mm -Total length: 680 mm -Number: 2x spindles available -Price: per piece Bljdpfx Aiod Iqqijgek -Weight: 6.8 kg

Condition: used, Ball screw with nut, transroll screw, ball screw nut, lead screw, ball screw, linear bearing, precision ball screw, ball screw -Manufacturer: Blis, ball screw ball screw -Thread length: 1075 mm -Thread: Ø 25 mm / pitch 4 mm Blodpfx Aem U A E Hoigsk -Dimensions: see photos -Dimensions: Ø 70 X 1235 mm -Weight: 4.7 kg

Condition: good (used), Ball screw with nut, transfer roller screw, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod Manufacturer: Rexroth Type: R150257086 -Type: 69115 40H -Thread diameter: 48 mm Blodscp Anpopfx Aigok -Thread pitch, two-stage: 20 mm -Total length: 1995 mm -Weight: 26 kg

Condition: used, Recirculating ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw -Manufacturer: Steinmeyerr, precision ball screw -Shaft: Ø 20 mm Bjdpfx Aiefngxdsgolk -Thread length: 525 mm -Dimensions: 680/100/H70 mm -Weight: 4.6 kg

Condition: excellent (used), Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: WARNER ELECTRIC -Spindles are: unused -Type: Bledpfx Aisd Iqqhogek -Thread diameter: 39 mm -Thread pitch: 5 mm -Thread length: 405 mm -Total length: 580 mm -Number: 17x spindles available -Price: per piece -Weight: 5.9 kg

Condition: like new (used), Year of construction: 2022, operating hours: 9,900 h, INVERTER COMPRESSOR GA 75 VSD, IN LIKE-NEW CONDITION (WE ARE AN OFFICIAL DEALER). NEW UNIT LIST PRICE: EUR 96,968. MAIN FEATURES: MAXIMUM PRESSURE: 13 BAR POWER: 75 kW / 100 HP FLOW RATE: 13,500 LITERS/MINUTE Blodpfx Aszdf U Tjigek

Condition: new, Screw gear RTP 502-000-8 GROB Bljdszd Ny Sepfx Aigok 40:23 240/01 00000 Screw gear GROB RTP 502-000-8 Manufacturer: GROB Antriebstechnik Type: RTP 502-000-8 Design: Screw gear Drawing number: 90010016737 Packaging: Wooden crate Condition: unused, packaged

Condition: used, Ball screw with SIEMENS servo motor Blsdpjgi E Hdsfx Aigjk Linear guide with SIEMENS permanent servo motor Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 Identification No.: YF RN22 5076 01 001 Year of manufacture: 2003 Axis travel: 540 mm Overall length: 900 mm Shaft diameter: 40 mm Thread pitch: 40 mm Ball diameter: approx. 6 mm - Compact unit with servo motor and ball screw nut - Ball screw with twist-resistant guidance, drive via nut - Ball screw Ø 40 mm (hollow shaft, inner diameter = approx. 22 mm) - SIEMENS permanent servo motor, type: 1FK6044-7AH71-1EG0 (Serial No.: Identification No. YF RN22 5076 01 001) Overall dimensions L x W x H: 900 x 200 x 330 mm Weight: 30 kg Good condition Removed from a functional special machine, tested before removal. 8 units available The stated price refers to 1 unit.

Condition: like new (used), Screw Jack GROB RTP 502-000-8 Screw Jack RTP 502-000-8 GROB Bljdpfx Aisyrydlogsk 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 from warehouse clearance

Condition: ready for operation (used), spindle bore: 56 mm, turning diameter: 360 mm, center height: 180 mm, WEILER Commodor B incl. 3-axis digital display Heidenhain -GS identification -3-axis digital readout / Heidenhain -Year of manufacture: 1991 -Center height: 180 mm -Swing diameter over bed: 330 mm Blodjy Ak S Ajpfx Aigek -Distance between centers: 1000 mm -Spindle bore: 56 mm -Spindle speeds: 25-2000 rpm -Automatic longitudinal / cross feeds -Thread cutting / Metric / Inch / Module etc. -Multifix tool post with inserts -Chuck guard -2x Emergency stop -3-jaw chuck -Chip guard/rear wall -Very well maintained condition -Machine feet -Documentation Dimensions: LxWxH 2.3x1.2x1.6 meters / Weight 1600 kg Errors / omissions excepted.

Condition: used, Year of construction: 2009, Manufacturer: H&G Model: HG/SV 11 Weight: 1800 kg Bodpox Hyfyjfx Aigjlk Engine power: 11 kW

Condition: as good as new (ex-display), Year of construction: 2025, direct-drive Screw compressor ALMIG GEAR XP 22 - 10 bar (air cooled) Year 2025 Time of delivery: 3 weeks Bedpfxed Dpvfe Aigslk Technical specifications Type: GEAR XP 22 Operating pressure: 10 bar (ue) Delivery quantity, according to ISO 1217 Annex C: 3.20 m³ / min Degree of protection / insulation class drive motor: IP 55 / ISO F Rated power drive motor: 22 kW Operating voltage / frequency: 400/50 V / Hz Sound pressure level (DIN 45635 T.13): 73 dB (A) Length: 1250 mm Width: 880 mm Height: 1515 mm Weight: 670 kg Compressed air connection: G 3/4 "

Year of construction: 2021, condition: new, Automatic Screw Unit SE1 SA Bljdpfjuxyujx Aigsk With automatic screw feeding Head only bench mount,...

Year of construction: 2021, condition: as good as new (ex-display), Automatic Double Screw Unit SE5 S With automatic screw feeding Head only bench mount Automatic working operations Bljdpfsuxyyox Aigok Depth stop control,...

Condition: new, Year of construction: 2026, functionality: fully functional, *All of our products are made with care and covered for 1 year warranty! *Installation and Operator Training FREE Bsdpfxoy H Aizo Aigjlk • Model: FABO HY-600 • Type: Double Helix Screw Washer • Capacity: 60 ton per hour • Dimension: 1400 x 6650x1800 mm • Screw Size: Ø 600x6000 mm • Speed: 22 rev/min • Motor: 2 x 5.5 kW Heavy duty Gamak • Water Consumption: 55-205 m3 • Including chassis, motor and safety guards. FOR FURTHER INFORMATION PLEASE FEEL FREE TO CALL US!!!

Condition: ready for operation (used), Manufacturer: H&G Model: HG/SV 11 Bedpfx Aiszp Ipiogolk Weight: 1800 kg Engine power: 11 kW

Condition: ready for operation (used), Manufacturer: H&G Model: HG/SV 11 Bsdpfezp Ilqox Aigelk Weight: 1800 kg Engine power: 11 kW

Year of construction: 2006, condition: used, functionality: fully functional, We present an Automatic drawer slide insertion line of 3 machines and robot (currently in production): BLA - B41, manufactured 2006/2007 (Sweden) BLA - B28, manufactured 2006 (Sweden) Screwdriver 3RL, manufactured 2018 (Lithuania) Robot TECHNICAL SPECIFICATIONS Inserting of Drawer Slides Fitting machine BLA-B41 – pos. 1 Fitting machine in pass-through outfit, equipped with positioning stop, designed for automatic screwing of drawer slides. The fitting machine is designed for following sizes of material: Deep: 300–600 mm, servocontrolled adjustment Height: 400–1500 mm, servocontrolled adjustment Thickness: 16 mm Dimensions Machine length: 4100 mm Pass-through height: 900 mm Screwdriver equipment Screwdriver beams, 2 units, each equipped with 2 screwdrivers and corresponding screw feeders for Ø6.3x13 screws. A suiting screw is the type 84 FSX Magazine units 2 magazine units designed for left drawer slide 2 magazine units designed for right drawer slide · Each magazine contains approximately 40 drawer slides. · The length of the slides are 450 mm and the width 21.5 mm. Buffer conveyor TPB – pos. 2 Driven roller conveyor Total length: 2150 mm Other specifications are the same as for pos. 3 above. Buffer conveyor TPB – pos. 3 Driven roller conveyor Total length: 2450 mm Roll length: 600 mm (620 mm inside conveyor frame) Roll pitch: 150 mm Bledpfxoy T Nfie Aigsk Roll type: Ø50 mm steel, coated with thermoplastic rubber Speed: 0.78 m/sec. at 50 Hz (frequency controlled) Height: 900 mm Returning Conveyor System TPT-US – pos. 4 Sideway section with four belts Speed: 0.5 m/sec. at 50 Hz (frequency controlled) Driven roller conveyor Total length: 8900 mm Roll length: 600 mm (620 mm inside conveyor frame) Roll pitch: 150 mm Roll type: Ø50 mm steel, coated with thermoplastic rubber Speed: 0.50 m/sec. at 50 Hz Height: 900 mm Additional specifications Sound pressure level Lower than 70 dB(A) Connection facts electrical With reference to the electrical drawings Connection facts pneumatic 0.63 MPa (6.3 bar), ½”

Condition: like new (used), Kaeser M30 PE screw compressor on a trailer The unit is in perfect condition, like new. Blodpfxozlaa Ej Aigok The unit was purchased from a warehouse and has never been used. Only 50 hours of operation. Technical specifications: Operating pressure: 7 bar 18.2 kW motor Automatic start Capacity: 3 m3/min Weight: 595 kg Year of manufacture: 2022/12

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) Bljdpfjq Nf U Esx Aigok 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.

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. 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: Blsdpfoq Nx Alex Aigok 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.

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. Blsdpfx Aovzx Aujigek 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. 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. Bledpfx Aioq I N H Negsk 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: - *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.