Used Hiwin Ball Screw for sale (7,685)

Condition: new, Year of construction: 2025, power: 300 kW (407.89 HP), A ball mill is a key equipment in the grinding process of barite. It is designed to grind and blend solid or hard materials into smaller pieces, particularly powder. In a barite grinding plant, ball mill is often used for grinding barite into an ultrafine powder for various applications. Here are key features and aspects of a ball mill used for barite grinding in a plant: 1. Mill Structure: - The ball mill for barite grinding typically consists of a horizontal cylindrical shell with ends that are flanged and bolted on. The ends may contain openings for feeding and discharging the barite. 2. Grinding Media: - Steel or ceramic balls are commonly used as grinding media in the ball mill. The grinding media helps in the grinding process by reducing the size of the barite particles. 3. Rotation: - The mill rotates on its horizontal axis. The rotational motion of the mill, driven by a motor, causes the grinding media to cascade and grind the barite. 4. Feed and Discharge: - Barite is typically fed into the ball mill through a hopper or a conveyor. The ground barite particles are discharged from the mill through a discharge end. 5. Control System: - Modern ball mills are equipped with control systems to monitor and regulate critical parameters, such as mill speed, feed rate, and temperature. This allows for precise control of the grinding process. Iedpfx Adoq Ngafsdeht 6. Size Reduction: - The primary purpose of the ball mill is to reduce the size of barite particles. Grinding occurs as the barite is subjected to the impact and friction forces of the grinding media. 7. Classification: - Depending on the desired fineness, a classification system may be integrated into the ball mill to separate fine particles from coarse ones. This ensures that the final product meets the required specifications. 8. Dust Collection: - A dust collection system may be incorporated to capture and collect fine particles generated during the grinding process, ensuring a clean and safe working environment. 9. Liners: - The interior of the ball mill is often lined with wear-resistant materials, such as steel or rubber, to protect the mill shell from abrasion and ensure longer equipment life. 10. Application in Barite Processing: - The ball mill in a barite grinding plant is a crucial piece of equipment for processing barite ore into a fine powder. This powder is used in various industries, including oil and gas drilling, coatings, and pharmaceuticals. 11. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are typically incorporated into ball mills to ensure safe operation. The specific design and features of a ball mill for barite grinding can vary among different manufacturers and applications. It is essential to follow proper procedures and guidelines for the operation and maintenance of the equipment to ensure optimal performance and longevity.

Year of construction: 2025, 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. 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. Isdpfsvzx Aujx Addjht 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. Working Principle of Cement Mill The cylinder will rotate by the transmission device. Due to the inertial centrifugal force, the steel balls will stick on the liner plate and rotate with the cylinder together. When the steel balls come to a certain height, it will fall down by gravity and impact the raw material. And the repeated going-up, falling down, slide and roll of the steel balls can grind the raw material together with the liner plates.

Condition: new, fuel type: electric, Year of construction: 2025, 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. 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. Iedpfjq Igiisx Addjht 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: 1997, condition: ready for operation (used), functionality: fully functional, controller manufacturer: Siemens, screw diameter: 75 mm, machine/vehicle number: DE27666, TECHNICAL DETAILS Output: 200–450 kg/h Screw diameter: 2 x Ø 75.0 mm Ihsdpfxox Npbpj Addjt L/D: 36D MACHINE DETAILS Control system: Siemens Materials: PE, PP, PS, ABS Drive: 143 kW (DC) EQUIPMENT Co-rotating twin-screw Degassing Note: Two screw elements are broken. A side feeder connection or S-cylinder can be offered separately.

Condition: excellent (used), Year of construction: 2015, Worthington Creyssensac RLR208B500G10 Air compressor 2015, air compressor and dryer, 8Bar, mounted on 500L tank, 3Ph Ijdpswtqufofx Addoht

Year of construction: 2015, operating hours: 36,000 h, condition: good (used), functionality: fully functional, machine/vehicle number: 04638, Leistritz ZSE40HP-36D Year of manufacture: 2015 Power: 55 kW Speed: 600 rpm Includes die head with 6 holes Ihsdpfx Adjx Sq I Njdjt Includes volumetric dosing unit from Brabender Previous application: MB ABS, PP & PE, up to 120 kg/h Operating hours: approx. 36,000 h For the condition and contents of the offer, please refer to the pictures and video. The system is currently located in England. The system is currently disassembled. The device/system offered here has been tested and is fully functional and ready for operation. The purchase price includes VAT. You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT ID number is required. Subject to prior sale. Please visit our website and check out our other offers as well. Stated company names and trademarks are the property of their respective owners and are used for identification and description purposes only. Deviations from technical data as well as errors in the description of the item may occur and are subject to change.

Condition: used, overall weight: 398 kg, total length: 500 mm, total width: 500 mm, total height: 820 mm, Clamping cube with Roemheld hydr. Screw in module Mounting holes 4 Pitch fixing holes 320 mm Isdpfx Ajx Tt A Eoddsht Pitch Roemheld module 170 mm Top to first module 120 mm Length 500 mm Width 500 mm Height 820 mm Weight 398 kg If you have any questions concerning the machine, please do not hesitate to contact us by phone or e-mail. Feel free to view our other advertisements for a complete overview of our stock.

Condition: used, Year of construction: 2004, functionality: fully functional, machine/vehicle number: 1.9764.5/3960, overall weight: 290 kg, total length: 784 mm, total width: 820 mm, total height: 1,017 mm, power: 15 kW (20.39 HP), operating pressure: 8 bar, type of cooling: air, Equipment: compressed air system, compressor, type plate available, The KAESER SK26 lubricated compressor from 2004 is a reliable solution for your compressed air requirements. Renowned for its durability and efficiency, this model is ideal for industrial environments that demand consistent performance. Even as a pre-owned unit, the SK26 remains a popular choice for those seeking both cost-effective and high-performing solutions. The KAESER SK26 features proven technologies to optimize energy efficiency while reducing operating costs. Its cooling and lubrication systems are engineered to extend the compressor’s service life, ensuring long-lasting and trouble-free operation. This makes it a smart option for any business looking to streamline operations while keeping expenses under control. Iodox Tt Aropfx Addeht With its robust design and ability to deliver a continuous airflow, this compressor is suitable for a variety of industrial applications. Whether for continuous operation or specific requirements, the 2004 KAESER SK26 delivers reliable performance to help maintain high productivity within your company.

Condition: used, Year of construction: 2014, power capacity 3 kW feed pressure 7 bar liter capacity / l weight 286 kg Chicago Pneumatic CPVR15 CE screw compressor - Year of manufacture 2014 The CPVR15 CE impresses with its robust design, long service life and low operating costs. Whether in workshops, workshops or industrial applications - this compressor reliably supplies you with the compressed air you need. Drive power: 3 kW Delivery pressure: 7 bar Air output: up to 58 CFM (approx. 1,640 l/min) at 7 bar Ihjdpfx Adjh A Sfdjdst Weight: 286 kg Dimensions: approx. 965 mm (L) × 620 mm (W) × 1,040 mm (H) Operating noise: approx. 50-58 dB(A) Voltage/frequency: 415 V / 50 Hz Application: Workshops, craft businesses, industrial applications with medium compressed air requirements Included in delivery: 1x compressor - Chicago Pneumatic CPVR15 CE 1x refrigeration dryer - OMI ESD 108 - 0.70kW 1x Beko Öwamat 2 - oil-water separator Technical data was taken from publicly available sources

Condition: used, Year of construction: 2009, Speed / U/min. intake pressure / bar weight / kg total power requirement / kW Complete compressed air system - screw compressor + refrigeration dryer (Drypoint RA 500) + 2x compressed air boilers (3,000 litres each) Make: COMPAIR Motor power: 75 kW Type: LL80 7.5A Iodpfx Adsud Iwzjdsht Year of manufacture: 2009 Serial no.: CD1000057200 Control system: Delcos 3100 Refrigeration dryer: Drypoint RA 500 Compressed air tank: 2x galvanised tanks, 3,000 l each - total volume 6,000 l Load hours: 79,495 This compressed air system from COMPAIR offers a powerful and efficient solution for industrial applications with high air requirements. LL80 7.5A screw compressor: The compressor with a motor output of 75 kW is robust, low-maintenance and designed for continuous use. Its modern technology ensures a stable and consistent compressed air supply even under high loads. Ideal for production facilities, workshops or other industrial areas. Delcos 3100 control unit: This intelligent control unit makes it easy to operate, monitor and adjust the compressor. It ensures optimum operation, energy efficiency and protection of the system against damage. Drypoint RA 500 refrigeration dryer: An integrated refrigeration dryer is essential for removing moisture from the air. This protects downstream machines and tools from corrosion and extends the service life of the entire system. Compressed air tank - 2x galvanised tanks with a volume of 3,000 l each: The two robust, galvanised tanks offer a large storage capacity of 6,000 litres in total. This keeps the pressure stable and maximises performance.

Condition: used, Year of construction: 1979, bar material dia. max. 50 mm keins ja Isdpsucgu Aefx Addjht

Condition: used, Year of construction: 1999, serial number 711- 00 37 48 Ihodpfx Aoq Awinsddet total power requirement 11 kW

Condition: good (used), Year of construction: 1964, pressure 7 t weight 0,9 t 1417 Ihedpfjqy Rn Tjx Addjt

Condition: used, engine 220/380/420 V ampere 4.75/2.75 A motor speeds: 1420 U/min. engine output 1,1 kW weight 100 kg +++++ Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. Ihedpfxohm Ucpj Addst +++++

Condition: used, Year of construction: 1995, feed pressure 8 bar total power requirement 11 kW Year 1995 +++++ Ihodpfxjid Npue Addot Please note: The machine is dismantled and ready for loading. It is not possible to show it under power or make a video. Our offer includes already the best pictures. So we don’t have and won’t send additional pictures. +++++

Year of construction: 2015, condition: like new (used), Screw-on jaws Claw jaws Type SZKA 312 Weight 3,2 kg Ihsdpfxofmdgcj Addst

Condition: used, Year of construction: 1998, feed pressure 8,5 bar Isdpox Edwuefx Addsht liter capacity . l total power requirement 454 kW

Condition: good (used), Vise, bench vise, locksmith's vise, clamping vise, workbench vise, clamping vise, table vise Iodpfx Adsx S Rq Rjdoht -Manufacturer: Bernstein, Spannfix ball joint vise, rotatable 360°, tiltable 45° -Clamping jaws: 45 x 25 mm -Wingspan: 90 mm -Table clamp: up to 82 mm -Transport dimensions: 310/10/110 mm -Weight: 1.4 kg

Year of construction: 1986, condition: used, Serial number: ARP86xxxx Please contact ATS Norway for more information Please provide reference number upon request: 20125 Isdpfx Adjwdvblodeht Specifications: Model year: 1986 Type: GA 355 Max pressure: 7.5 bar Power: 55 kW Ready for delivery. Own weight: 5750 Kw: 55 Model: GA 355

Condition: used, Year of construction: 1998, feed pressure 8 bar liter capacity 1,65 m³ / min dimensions 1000 x 750 x 950 mm total power requirement 11 kW weight of the machine ca. 175 kg Ihsdpfx Adsqa Tw Nedet

Year of construction: 1997, condition: used, feed pressure 10 bar liter capacity 1400 m³ / min dimensions 700 x 550 x 1100 mm Ihodpfx Aeqvcldsddjt total power requirement 11 kW weight of the machine ca. 275 kg

Condition: like new (used), Year of construction: 2023, feed pressure 10 bar liter capacity 1,00 m³ / min Iodpexcuh Ejfx Addjht air pressure container 250 l motor speeds: 3000 U/min dimensions 1915 x 650 x 1640 mm total power requirement 7,5 kW weight of the machine ca. 410 kg

Condition: as good as new (ex-display), Year of construction: 2023, feed pressure 10 bar liter capacity 0,736 m³ / min air pressure container 270 l Iedjxcuwtopfx Addoht motor speeds: 1500 U/min dimensions 1815 x 910 x 1594 mm total power requirement 5,5 kW weight of the machine ca. 375 kg

Condition: used, Year of construction: 2022, feed pressure 10 bar liter capacity 2,71 m³ / min motor speeds: 3000 U/min dimensions 1300 x 1000 x 1900 mm Ihjdswq Sz Iepfx Addet total power requirement 18,5 kW weight of the machine ca. 500 kg Features: - Focus Control 2.0 control system - Network pressure sensor - Belt-driven drive system - Soundproofed

Condition: used, Year of construction: 2005, feed pressure 10 bar liter capacity 2,66 m³ / min total power requirement 18,5 kW motor speeds: 3000 min/1 dimensions 1200 x 900 x 1200 mm Ihsdpfx Aevuz Rhjddot weight of the machine ca. 150 kg