Used Hiwin Ball Screw for sale (7,448)

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. Dedpfxsq I N H Nj Aa Necd 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.

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. Dcedpoq Nfbhefx Aa Nod 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 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 Dcedoq Ngafopfx Aa Njd A standard ball mill consists of several main components: Feeding part: Ensures uniform material input through a feeder or screw conveyor. Discharging part: Can be grate type or overflow type, depending on the discharge method. Rotating part: The cylindrical shell made of steel plates, lined with wear-resistant liners. Transmission system: Includes motor, reducer, small transmission gear, and electrical control. Grinding media: Steel or ceramic balls of various diameters for efficient grinding. The internal liner design and ball size distribution are optimized to achieve maximum grinding efficiency and minimal energy consumption. Technical Details/Typical Specifications: Feeding size: ≤25 mm Discharge size: 0.074–0.4 mm Capacity: 0.65–615 t/h (depending on model and material hardness) Cylinder speed: 18–38 r/min Power: 18.5–4500 kW Liner material: High manganese steel, rubber, or alloy steel Grinding media load: 30–45% of cylinder volume Operating Modes: Dry grinding: Used for materials that must remain moisture-free, such as cement clinker, limestone, and quartz. Wet grinding: Common in ore beneficiation, where water or slurry improves grinding efficiency and particle uniformity. Application in Mining and Powder Production In mining operations, ball mills are used after crushing to further reduce ore size and liberate valuable minerals. They are integrated into grinding circuits with classifiers, hydrocyclones, and flotation systems. The ground material is classified by size, and oversized particles are returned to the mill for regrinding. This closed-circuit system ensures consistent product fineness and efficient energy use. In fine powder production, ball mills are used to produce materials such as silicate, ceramic powder, refractory materials, and chemical raw materials. The uniform particle size achieved by ball milling enhances product quality and performance in downstream applications. Conclusion A ball mill is an indispensable piece of equipment for both mining and fine powder making. Its ability to grind materials into fine, uniform particles makes it vital for ore beneficiation and industrial powder production. With flexible configurations, high efficiency, and reliable operation, modern ball mills provide a cost-effective and energy-efficient solution for large-scale grinding, ensuring consistent quality and productivity across diverse applications.

Condition: new, 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. Dsdpfx Asq I Nw Iea Nocd

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. Dcjdpfxsq Igiio Aa Nod 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: 2016, condition: good (used), Hethon 61 Hopper and screw feed 2016, stainless, 100Kg hopper and outfeed screw, screw diameter 60mm, 3Ph, two in stock Dcodpfxjw Dhdfe Aa Nod

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

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

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. Dsdpfeyq Rvvex Aa Nocd Only 2,000 hours worked on both machines

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 Dedpfx Aaoyrmzqe Nscd 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 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

Condition: used, Year of construction: 2010, Lot consists of: (1) Compressor Djdoym Tx Sjpfx Aa Necd 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, 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 Dsdpfx Asypklbja Nocd

Condition: new, Year of construction: 2025, AHB-20A Dcedpfxjm E Im To Aa Nod screw compressor special for laser machine double use 8 till 16 bar G3/4 connection 380 volt 3 phase 50Hz air delivery 1,2 m3/min Tank 500 l High Efficiency Refrigerated Air-dryer include High Efficiency Precision Filters include Air supply without oil and water two stge screw type INCLUDE IN THE PRICE: 1 airfilter ( have to change after 3000 hours ) 1 oil filters ( 1 change after 500 hour second after 3000 hours ) 1 separator ( change after 3000 hours ) Advantanges High Pressure Screw Air Compressor SPECIAL FOR LASER MACHINES Integrated Design Air compressor, air dryer, air tank and line filters integration. Avoid the trouble to connect the pipes, can use it after power on. Air Supply Without Oil and Water The compressed air contains oily water mist and oil, and high-pressure spraying on the protective mirror will seriously affect the transmission of the laser beam, disperse the focus, cause the product to be cut through, and produce waste. Intelligent Monitoring ( option ) Smart housekeeper remote monitoring, 24-hour online monitoring, no need for special management to open the phone to quickly obtain machine operation information, When the machine encounters a malfunction or needs maintenance, the system will automatically send an early warning message. High Quality Spare Parts High-End Air End The double screws adopts the latest line design, high-precision processing, reduces the leakage of compressed air, reduces power consumption, and saves money for customers. Imported Electronic Accessories Imported electronic components, high protection and safety level, to ensure the stable operation of the equipment, and the electrical part is enlarged by 30-50%. High Efficiency Precision Filter Using high-precision and high-pressure-resistant filters, multiple filtrations to ensure that the gas supply is oil-free and water-tree, ensuring production. Large Capacity Air Tank Large capacity, more energy-saving and electricity-saving, thicker material, buffering, cooling, water removal, and stable air pressure. FOR MORE INFORMATION PLS TAKE CONTACT WITH US. J.C. Helthuis Coevorden Netherlands

Year of construction: 1989, operating hours: 24,048 h, condition: good (used), machine/vehicle number: DS 85 777, Brand Hans Weber Maschinenfabrik GmbH Type DS 8.7 Serial number DS 85 777 Type Screw Double screw Dsdpovuzqzofx Aa Necd Year of manufacturing 1989 Working hours 24.048 H Screw diameter 87 mm Connection Load 90 kW

Condition: excellent (used), 1 lot of micrometer screws (28690) used and untested, from warehouse clearance Dsdpfx Aeymmi Dsa Necd

Condition: good (used), Screws, grub screws, for Bosch profile, construction profile, aluminum profile, aluminum T-slot profile, T-nut - Grub screws: Hex socket set screws with pin, 30 pieces -Thread: M12 left -Price/Quantity: 30 pieces -Price: 6 euros net for 30 pieces -Number: 4000 pieces in total -Transport dimensions: 600/400/H200 mm Dedpfx Aajymbixe Njcd -Weight: 58 kg

Operating hours: 54,000 h, condition: ready for operation (used), functionality: fully functional, CINCINNATI PROTON 60-30G Screw diameter: 60 mm, L/D = 30 Dsdoyrihgopfx Aa Necd Grooved feed zone Motor (DC drive): 100 kW Screw speed: max. 221 rpm Tool zones: 5 units + 1 unit for adapter Melt pressure and temperature sensors included Cincinnati EXc Pro-NT control system Cylinder with bimetal design – condition: good Screw with armoured flight and hardened feed zone – condition: good Dimensions (L x W x H): 2,580 x 1,430 x 1,800 mm Weight: 2,500 kg

Condition: excellent (used), Factory closure for mask production. Installed in 2021, out of operation since March 2022. The systems are already dismantled and ready for shipment. Dcjdpfoxqgf Eex Aa Nod

Year of construction: 2006, condition: ready for operation (used), Additional Equipment Machine includes an SA 500 extractor built in 2006 and a 6m long cooling section. This KUHNE KS45-24D compounding extruder was manufactured in 2006. Ideal for processing a variety of materials, it offers robust construction and reliable performance. Consider the opportunity to buy this KUHNE KS45-24D compounding extruder. Contact us for more information. Application Types Extrusion Dcodpfx Aex D Hcqsa Ned

Year of construction: 2018, condition: refurbished (used), functionality: fully functional, Extrudex Extruder complete line with UWG (underwater pelletizer) Dsdpfx Aajyrn Rte Necd Technical data: Output: 300–500 kg/h, depending on feed material Year of construction: 1995, but completely overhauled in 2018 and in as-new condition since then Included in the line: Extruder Complete control system Sieve changer "Kreyenborg" K-SWE 150 Ekochem RW-400 underwater pelletizer + WP-220 centrifuge Vibrating screen (classifier) Storage hopper (10 cbm) Chiller for water (cooling capacity: 80 kW) Various smaller peripheral devices Sale is also possible without the underwater pelletizer, alternatively with strand die, water bath, and strand pelletizer.

Condition: new, spindle bore: 51 mm, turning diameter: 360 mm, turning length: 1,000 mm, – Centre distance 1000 mm – Swing diameter over bed 360 mm – Swing diameter over cross slide 230 mm – Spindle bore 51 mm – Longitudinal and cross feed – SINO digital readout on two axes – Brake – Coolant system – Lighting – Protective cover – Fixed steady rest – Follow rest Djdpfx Aoyqx A Dsa Nscd – Three-jaw chuck – Four-jaw chuck – Emergency stop – Documentation – 400V

Condition: new, Year of construction: 2025, functionality: fully functional, CONSTMACH spiral sand washers are reliable systems that offer high efficiency in separating and cleaning fine materials that need to be washed. These machines are designed to effectively clean gravel, sand, or crushed stone containing large amounts of clay, dust, and dirt. Thanks to their heavy-duty steel construction, they provide long-lasting performance even under harsh working conditions. Their durable body, wear-resistant structure, and easily replaceable spare parts minimize maintenance costs. Constmach spiral washers are manufactured with high-quality materials and superior engineering design, ensuring trouble-free operation in both stationary and mobile facilities. They adapt to different production needs with single or double shaft configuration options. Furthermore, the specially designed gearbox and replaceable rubber boots enable long-term, quiet, and efficient operation. Its simple assembly structure makes installation easy and allows for quick commissioning. Screw Washer Technical Specifications Model: CSW-50 Dimensions: Φ 500 x 5,000 Motor Power: 4 kW Capacity: 25 – 45 m³/hour Rotation Speed: 24 rpm Water Requirement: 25 – 45 m³/hour Weight: 2,800 kg Model: CSW-60 Dimensions: Φ 600 x 6,000 Motor Power: 2 x 5.5 kW Capacity: 40 – 75 m³/hour Rotation Speed: 20 rpm Water Requirement: 35 – 55 m³/hour Weight: 5,200 kg Model: CSW-75 Dimensions: Φ 750 x 7,500 Motor Power: 2 x 7.5 kW Capacity: 45 – 80 m³/hour Rotation Speed: 20 rpm Water Requirement: 40 – 60 m³/hour Weight: 5,800 kg Model: CSW-80 Dimensions: Φ 800 x 8,000 Motor Power: 2 x 11 kW Capacity: 50 – 90 m³/hour Djdexp Urqspfx Aa Necd Rotation Speed: 20 rpm Water Requirement: 45 – 65 m³/hour Weight: 6,250 kg Why Choose a CONSTMACH Spiral Sand Washer? Constmach manufactures high-performance, low-maintenance, and durable machines with years of experience in the concrete and aggregate industry. Our helical sand washers combine quality with long-term usage assurance. Each of our European standard-manufactured equipment ensures energy savings with optimal efficiency. We also maximize user satisfaction with after-sales technical support and fast spare parts supply. For professionals seeking superior engineering, reliable performance, and long-lasting use, CONSTMACH spiral sand washers are the right choice. What Do We Do at Constmach? Constmach is a leading machine manufacturer serving the construction and mining industries with a wide range of products. Our product portfolio includes concrete block making machines, stationary and mobile concrete plants, stone crushing machines, stone crushing and screening plants, sand washing machines, sand making machines, asphalt plants, conveyor belt systems, jaw crushers, and mobile crushing plants. With its high quality standards, innovative production approach, and customer-focused solutions, Constmach stands out as a reliable brand in both national and international markets. Our products continue to be the preferred choice of industry professionals due to their durability, efficiency, and long-lasting performance.

Condition: new, Year of construction: 2011, functionality: fully functional, overall weight: 500 kg, power: 5.5 kW (7.48 HP), pressure (max.): 8 bar, ambient temperature (min.): 5 °C, ambient temperature (max.): 40 °C, Equipment: documentation/manual, refrigerant dryer, type plate available, Showroom model Dsdpsyntcmofx Aa Necd SXC8 with 0 operating hours Very compact series from Kaeser with pump, dryer, and tank. Supplied with the desired plug. The machine is new and displayed in our showroom. Kaeser supplier Netherlands.

Condition: excellent (used), This system If designed to continuously cool veg products in glycol chilled water what was bought new by our customer to chill sachets of hot sauces and soups at 2500 KG per hour. Available separately or as a line with infeed and outfeed conveyors. Djdpfx Ash Uyg Nsa Nscd

Year of construction: 2012, condition: used, functionality: fully functional, For sale are 3 ballistic separators from the company Hartner. The price is per unit. Two of them are currently still integrated in our production and can be inspected on site. The dismantling is planned for around early June 2026. All technical data can be found in the pictures. Djdeyrnguspfx Aa Necd If you have any further questions, please do not hesitate to contact us.