Used Rexroth Ball Screw With Nut for sale (9,211)

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. Fpsdpfxovzx Aue Aatjl 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: ready for operation (used), Rexroth CSH01.3C-ET-ENS-MEM-CCD-L2-S-NN-FW card, R911331933, serial number 7260402210804, used, in good condition, 100% functional, scope of delivery as shown in the photos. Fjdpfx Aasz Aadrjtepl

Condition: ready for operation (used), Rexroth -EN2-L2-S-NN-FW control board R911329920, serial number 7260402207736, used, in good condition, 100% functional, scope of delivery as shown in the photos. Fpodpfjz Aadlox Aatsl

Condition: excellent (used), Year of construction: 2009, Beam on time: approx. 17,600 hours Fedpfezcvx Tex Aatjpl Laser on time: approx. 45,500 hours Includes Loadmaster.

Condition: like new (used), Kaeser M30 PE screw compressor on a trailer The unit is in perfect condition, like new. Fpjdpfszz Hilox Aatsl 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: used, Bosch Rexroth Pressure Reducing Valve NG 25 DR20-6-4X/315YM Manufacturer: Bosch Rexroth Condition: Used Type: Pressure reducing valve Model: DR20-6-4X/315YM Nominal size: NG 25 Series: 4X Design: Direct-acting pressure reducing valve Maximum operating pressure: 315 bar Mounting type: Subplate mounting Hydraulic connection pattern: ISO 4401 NG 25 Actuation: Adjustable via setting screw Fpodpfxozcw T Ss Aatol Application area: Hydraulic systems, presses, machine tools, and industrial hydraulics Function: Reduction and maintenance of a set secondary pressure

Condition: used, Hydraulic power unit, Bosch Rexroth complete industrial hydraulic power pack with 15 kW Siemens motor, HYDAC oil cooler and WOERNER control system, Used Machine MAIN MOTOR AND PUMPS: Main drive motor: SIEMENS 15 kW (3~ Mot. 1LA7166-4AA61, 400/690 V, 1460 rpm, IP55, 99 kg) Rexroth main pump: A10VSO 28 DFLR/31R-PPA12N00 (250 bar, Vg = 28 cm³/rev) Rexroth 2nd pump: PGH5-21/080RE11VE4 (80 cm³/rev, internal gear pump) Rexroth 3rd pump: PGH2-22/006RR07VU2 COOLING AND FILTRATION: Oil cooler unit: HYDAC SA Cooling Systems (SCA 3L/40/2.0/M/A/1, max. 6 bar) Cooling circuit pump: HYDAC SYSTEM KFZP-3+4/3.0/P/90/40 (G 1 1/4") Cooling fan motor: A.O. SMITH 5.5 kW (400 V, IP55) Filter housing: REXROTH pressure filter housing (25 bar, 16.7 litres) CONTROL SYSTEM AND TANK: Temperature controller and display: WOERNER KTR-B/3/V300/T5/T5/TA (IP65) Hydraulic tank: Robust steel hydraulic oil tank with oil level indicator and inspection/cleaning opening. OVERALL DIMENSIONS: Fsdpfxjzxfnzj Aatopl Width: 1700 mm Depth: 1300 mm Height: 1650 mm

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 Fpsdpfey H Aizsx Aatsl • 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), Plastic Film Wash Line with Extruder Available in Ireland Fpedpfozylxiox Aatel Can be seen running if necessary Sink Float Tank Centrifuge Washer Dryer Extruder Granulator Shredder Everything required for the washing and recycling of Plastic Material 1 Tonne per Hour

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: Fpjdpsq Ngafefx Aatel 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: used, 10’-0” x 84” HARDINGE CONICAL BALL MILLS 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 Fedpjzvgdlofx Aatepl 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: like new (used), functionality: fully functional, Ferwood Code: RS0003617 - Manufacturer Code: HVR02,2-W025N - Condition: Like new (showroom item) - Functionality: Fully operational - Compatible Machine: CNC HOMAG-IMA - Weight: 22KG - Dimensions: 70X46X34 - If interested, we offer an overhaul service; please contact us. Fpedpfx Aezd Eyzsatjl

Condition: good (used), tank capacity: 14,500 l, total width: 2,150 mm, total height: 6,200 mm, Equipment: cooling unit, 14500l stainless steel tank with cooling Height: 6200 mm Diameter: 2150 mm Operating pressure: 0.0 bar internal, 1.0 bar cooling jacket Material: Stainless steel 1.4301 (AISI 304) Design: Cylindrical, upright, on a central plinth; DN 40 outlet; top manway; CIP with RLV line; 3 cooling zones Previous application: Beer 3 units available Each tank has been leak-tested Fpedpszzxhasfx Aatsl A 12-month warranty is provided for each tank.

Condition: good (used), Screw cooling compressor ABB SVA 24, two units in complete YOM 1991 Made in Germany Good working condition Fpodpfxoyb Sdie Aatjl

Condition: ready for operation (used), Rexroth HCS02.1E-W0054-A-03-NNNN, part no.: R911298373, serial no. 7260402210260, used, shows normal signs of wear, 100% functional, scope of delivery as shown in the photos. Fpedpfezzutlox Aatel

Condition: used, HARDINGE Conical Ball Mill 6’-0” dia x 36” ball mill for the dry grinding of industrial minerals. Mill fitted with Manganese steel liners for operation will steel ball grinding media. Fpjdpfjzvgvnjx Aatol 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: used, manufacture REXROTH Type PSI 63CO.357 L1 We offer: 80 frequency converters Manufacturer: REXROTH Fedpfjzu A S Asx Aatspl Type: PSI 63CO.357 L1 Part No.: R911332356-AF1 Condition: Good used condition. Fully functional prior to removal. Accessories, tools, and clamping devices shown are included in the scope of delivery only if specified in the additional information. Subject to technical changes, errors, and prior sale.

Condition: used, total width: 1,900 mm, total height: 6,500 mm, diameter 1.90m height 6.5m Fpsdpfx Aaozwm U Tetsl on legs and agitator

Condition: good (used), Busch SWH 125 L Pile Turner with Aeration The machine is fully operational and ready for operation. Technical specifications: Format: 1250 x 900mm Stack height: 1350mm Load capacity: 1000kg Device weight: 1000kg 380V power supply Control panel, fast operation, hydraulic drive. Quiet operation. Fodpfezw Tz Hox Aatspl Aeration Compact design, takes up little space.

Condition: used, Bosch Rexroth 5.5 kW industrial hydraulic power unit with valve manifold, Used Machine POWER UNIT / HYDRAULIC TANK (BOSCH REXROTH): Manufacturer / Brand: Bosch Rexroth Kft. Work Order No.: 3285684/10 Type: 97.02.883 RRG Year of Manufacture / Refurbishment: 2011 / 2016 Tank Capacity: 100 litres (dm³) Recommended Oil Grade: HV 46 Design: Robust steel hydraulic tank with oil level indicator, inspection/cleaning opening and chassis with drip tray. Fsdpjzy I Iyefx Aatepl DRIVE MOTOR: Manufacturer / Brand: BROOK HANSEN (Made in UK) Type: WU-DA132SJ-D Power: 5.5 kW Protection Rating: IP55 Voltage / Current: 380–415 V Δ / 660–720 V Y (11.5–11.0 A) Speed: 1740 rpm (60 Hz) / approx. 1450 rpm (50 Hz) COMPONENTS AND EQUIPMENT: Multiple-section Rexroth hydraulic valve manifold Integrated hydraulic accumulator (gas accumulator / pressure buffer) Pressure gauge and fine filtration unit OVERALL DIMENSIONS: Width: 730 mm Depth: 595 mm Height: 1310 mm

Condition: ready for operation (used), Rexroth RF03 12 305054 circuit board for rotary encoder with accessories, used, normal signs of wear, 100% functional, scope of delivery as shown in the photos. Fsdjzzhlzspfx Aatopl

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: 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: Fjdpfx Aaeq Nx Aletopl 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.

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: Fedjq I N H Njpfx Aatepl - *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.

Condition: used, functionality: unexamined, Ferwood Code: RU0002269 - Manufacturer Code: HMD01.1N-W0036 - Condition: Used - Functionality: Not tested - Compatible Machine: CNC HOMAG - If interested, we offer an overhaul service, please contact us. Fedpfjzmhutsx Aatjpl

Condition: used, functionality: unexamined, Ferwood Code: RU0011154 - Manufacturer Code: HCS02.1E-W0070-A-03-NNNN - Condition: Used - Functionality: Not tested - Compatible Machine: CNC HOMAG - WEEKE - If interested, we offer an overhaul service, please contact us. Fpjdpszmhyijfx Aatel