Used Ball Screw for sale (7,759)

Condition: new, “Partially unpacked for photography – unused item from a warehouse clearance.” Ball screw drive Dm40x30 Stroke 500mm Lhjdpfjzg Ihtex Ah Sjn Steinmeyer

Condition: new, Ball screw KGT 32X20RX3.969 R030443037 Lhodpfxjzg Iide Ah Sen Bosch Rexroth “Partially unpacked for photography – unused item from inventory clearance.”

Condition: new, Available quantity: 2 units. Partially unpacked for photography – unused item from inventory clearance. Diameter: 50 mm Stroke: 600 mm Pitch: 30 mm Ratio: 13:96, 393/11 STEINMEYER Lhodpfx Aozgf A Ish Sjn

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 Ledpjd Iqqisfx Ah Sjhn -Thread length: 505 mm -Total length: 680 mm -Number: 2x spindles available -Price: per piece -Weight: 6.8 kg

Condition: new, Ball screw drive Lhodpfezd Rdfox Ah Son Dm63x20 Stroke 1000mm Steinmeyer Quantity: 2 pieces Unused item from warehouse clearance.

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: Lodsd Iqqhspfx Ah Sshn -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: 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 Lhjdefngxbepfx Ah Sjn -Manufacturer: Star, precision ball screw -Type: 1502-2-1085 -Shaft: Ø 24 mm -Thread length: 1495 mm -Dimensions: 1700/110/H70 mm -Weight: 10 kg

Condition: good (used), Ballfood Extru25 screw extruder Lhjdpfoz E S Dtex Ah Sen Screw extruder designed for high capacity dough production, variable speed, with ball rolling machine, 1Ph

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 Lhodpscp Anmjfx Ah Sen -Thread pitch: 30 mm -Total length: 2285 mm -Weight: 34 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 -Thread length: 525 mm -Dimensions: 680/100/H70 mm Lhjdpfx Aofngxdeh Son -Weight: 4.6 kg

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 • Model: FABO HY-600 • Type: Double Helix Screw Washer • Capacity: 60 ton per hour • Dimension: 1400 x 6650x1800 mm • Screw Size: Ø 600x6000 mm Lsdpfx Ae Aba Hnoh Sshn • 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: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS Ledpfx Aszvgdleh Sehn MILL SPECIFICATION Model : 10’-0” x 84” HCBM Overall Dimensions : 3050 mm diameter x 5185 mm long. Installed Power : 400 kW Absorbed Power : 320 kW Mill Speed : 20 rpm Lining : Chrome Iron Cast Liner Plates Media : Steel Balls (30 tonne required) Drive : Girth Gear and Pinion, Gearbox and Slip Ring Motor Trunnion Bearings : No.1 Mill - Cooper Split Roller Bearings No.2 Mill – White Metal Bearings The mills were operated by British Chrome & Chemicals Ltd (later Elementis Chromium), at their site in Cleveland, UK, processing Chrome Ore to a fineness of 99% passing 45 µm. The first mill, with the white metal bearings, was installed in around 1970. The second mill, with the Cooper Split Roller Bearings was installed in 1980. This mill is offered with a new set of Cooper Trunnion Bearings. Both mills were in operation until the site closed in 2009 and have been in storage ever since. Equipment is offered in "as is" condition with no warranty given or implied. PPDS can offer full refurbishment services. Inspection is invited at our premises in Uttoxeter, Staffordshire, United Kingdom (close to East Midlands, Birmingham and Manchester airports). Powder Process Design Services Ltd has been supplying equipment and systems to the industrial minerals sector for over 20 years. We specialise in the design and supply of minerals processing systems using a combination of new and s/hand refurbished equipment. With approaching 40 years experience we aim to deliver projects that meet and indeed exceed expectations. We have satisfied customers throughout the world, including, the United States, South America, New Zealand, South Africa the Middle East and the UK and Ireland. Please check out our other listings and subscribe to our stock list.

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. 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 Lsdpfxoq Nf U Es Ah Sohn 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. Lsdpfx Ahevzx Auo Sohn 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: used, HARDINGE Conical Ball Mill 6’-0” dia x 36” ball mill for the dry grinding of industrial minerals. Lhjdpfx Ahezvgvno Sen Mill fitted with Manganese steel liners for operation will steel ball grinding media. White Metal Bearings on trunnions. 90 kW Motor fitted (could be reduced to 75 kW). Mill with countershaft drive but could be converted to gearbox.

Condition: like new (used), Year of construction: 2013, Manufacturer: Kaeser Kompressoren, Germany Lhsdpfxoyy U Shj Ah Son YOM 2013 Maximum Pressure: Up to 13 Bar Productivity 8.26 cubic meters/min Energy Efficiency: The direct drive coupled with IE4 efficiency motors (or IE5 on SFC models) ensures superior energy efficiency. Low Maintenance: Components are designed for long service life, with easy access for maintenance. SIGMA Control 2: Ensures efficient monitoring and control of the compressor. Rotary compressor type Screw by lubrication Oil Noise level 70 dB Height 1900 mm Length 1110 mm Width 1760 mm Weight 1250 kg Electrical parameters Mains voltage 380~400 V Power consumption 45 W Current frequency 50 Hz User characteristics Compressor cooling system Water cooling is possible, with subsequent use of heat. Complete system ready to use fully automatic extremely effective sound insulation vibration insulation powder-coated housing parts for ambient temperatures up to +45°C easy maintenance: lubrication nipples for motor bearings are located on the outside (also for fan motor).

Condition: excellent (used), 1 x stainless steel 14 head multihead Screw weigher complete with twin incline feed conveyor and exit conveyor. IP65 rated. Dimple pans for sticky and awkward products. Lodpfxsz Ak I Ue Ah Sehn Model TY-P14

Condition: excellent (used), Seepex BN176L Screw pump Lhjdpfs Ad Rdcox Ah Ssn Compact standard eccentric screw pump, designed for efficient pumping of low to high viscosity media, with or without solid particles, with Nidec variable speed inverter and Nidec 4Kw motor, 3Ph

Condition: like new (used), Year of construction: 2014, operating hours: 2 h, functionality: fully functional, machine/vehicle number: 1058, overall weight: 7,000 kg, total length: 3,706 mm, total width: 2,276 mm, total height: 2,360 mm, power: 315 kW (428.28 HP), volume flow: 2,382 m³/h, operating pressure: 15 bar, pressure (min.): 4 bar, pressure (max.): 15 bar, noise level: 79 dB, type of cooling: air, Equipment: compressor, documentation/manual, type plate available, Kaeser FSD571SFC, 315kW Variable speed drive screw compressor, purchased and installed in 2014, the machines were never commissioned or used, so have only 2 hours manufacturers hours use. Can be viewed running in our facility in York UK prior to purchase Ledozww H Tepfx Ah Sehn

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 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. Lhodpfx Ahjq Ngafo Sjn 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: used, Year of construction: 2005, operating hours: 43,152 h, functionality: fully functional, machine/vehicle number: API570324, overall weight: 1,076 kg, total length: 1,700 mm, total width: 900 mm, total height: 1,600 mm, space requirement length: 2,700 mm, space requirement width: 1,900 mm, space requirement height: 2,100 mm, power: 37 kW (50.31 HP), fuel type: electric, volume flow: 406.8 m³/h, operating pressure: 13 bar, pressure (max.): 13 bar, Equipment: documentation/manual, refrigerant dryer, type plate available, Complete industrial compressed-air package comprising an Atlas Copco GA37 VSD 37kW variable-speed rotary screw compressor together with a 2018 Hi-Line Tundra 300 refrigerated air dryer. The variable-speed drive automatically adjusts compressor output according to air demand, making this an efficient solution for industrial applications with varying compressed-air requirements. The equipment is surplus to requirements and is available for inspection in Caerphilly, South Wales. The system includes a HI-LINE TUNDRA 300 REFRIGERATED AIR DRYER - Model: Tundra 300 - Year: 2018 - Maximum working pressure: 16 bar - 230V single-phase - Power: 1.73kW - Refrigerant: R407C - Serial No: 18M-014875 - Original operating manual included The dryer has been installed alongside the Atlas Copco to provide a complete compressed-air solution. The equipment is surplus to requirements and is available for inspection in Caerphilly, South Wales. Available for inspection by appointment. Location: Caerphilly, South Wales Ledjzzpttjpfx Ah Sohn Buyer to arrange collection/disconnection and transport. Further photographs and operating information available on request.

Year of construction: 2022, operating hours: 80 h, condition: new, functionality: fully functional, Clextral extruder Type: Evolum EV032 M Extruder: 40D Barrel length: 10 x 128 mm Stroke length: 1420 mm Water: 4.5 - 5.5 Bar Air pressure: 6 Bar Steam injection: 2 - 6 bar Power: 3 x 400V, 50Hz, 83kW Dimensions: 4475 x 1200 x 2100 mm Weight: 1905 kg Only 80 operating hours! Clextral water pump Type: CLX DKM Flow: 6 - 42 l/h Pressure: max. 10 bar Reservoir: 7.5 liters Power: 0.55 kW Dimensions: 1265 x 350 x 700 mm Cextral / Prominent oil pump Type: GMXA1604 Flow: 0.3 - 2.5 l/h Pressure: max. 10 bar Reservoir: 10 liters Dimensions: 900 x 700 x 1150 mm Clextral High Moisture Extrusion Cooking die HMEC type: 2 x 800 mm length Material: CLX202 Internal section: 60 x 8 mm Dimensions: 1900 x 700 x 1200 mm TLV steam set Type: 2/10 TLV Serial number: SV148 Steam flow: 2 - 10 kg/h Steam pressure: 6 - 10 bar Maximum pressure: 10 Bar Steam inlet: DN15, PN16 Steam outlet: DN15, PN16 Air pressure: 6 - 10 bar Dimensions: 700 x 1600 x 2200 mm Weight: 150 kg 2 pcs. Tooltemp temperature control unit Type: TT1398-3 Serial number: 321-5642-1 / 2 Year of construction: 2021 Power: 3 x 400V, 50Hz, 7.9kW Dimensions: 750 x 300 x 760 mm Weight: 70 kg WAM Group ploughshare mixer Type: WBH20008C023 Serial number: 17WB220000121 Year of construction: 2022 Mixer: 75 liters Dimensions: 1200 x 1600 x 1650 mm Weight: 500 kg Immequip screw conveyor Type: ELV 70/80-R Hopper: 150 liters Output: Ø 100 mm Power: 3 x 400V, 50Hz, 0.55kW Dimensions: 3100 x 1350 x 2600 mm Brabender dosing system Ledpfx Ahsz S Idks Sjhn Type: DDW-M-DDSR20 Serial number: 2200836.0636 Year of construction: 2022 Feed rate: 11 - 26 kg/h MTA France chiller Type: TAEevo TECH 081 Serial number: 2200377928 Year of construction: 2021 Refrigerant: R410A Cooling capacity: 20.6 kW Power: 3 x 400V, 50Hz, 14.2kW Dimensions: 1950 x 800 x 1500 mm Weight: 340 kg

Condition: excellent (used), Year of construction: 2022, Wangen Twin NG70 Screw Pump 2022, Stainless, designed to reliably pump low to high viscous, volatile or gaseous products and for applications where maximum hygiene and efficiency is required. The hygienic pump for food and beverages, chemicals and cosmetics. With touch screen HMI screen controls, all on mobile stainless skid, 3Ph Lhedpfx Aozt Ibgjh Son

Condition: good (used), Screw cooling compressor ABB SVA 24, two units in complete YOM 1991 Lodpfx Asyb Sdijh Sehn Made in Germany Good working condition

Condition: good (used), Screw bookbinding press 40×30 with base The machine is fully operational and ready for operation. Format: 400×300 mm Pressure: 3 tons Lhedpfxez Rk N He Ah Sjn Made in Germany.