Used Ball Screw for sale (7,417)

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. Gijdpfx Asq I Nw Isbhop

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. Gijdjq Igiijpfx Abhsp 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. 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.

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 Godpsyub Dlefx Abhjip • 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: good (used), Screw cooling compressor ABB SVA 24, two units in complete Gjdpeyb Sdisfx Abhsip YOM 1991 Made in Germany Good working condition

Condition: new, Year of construction: 2023, operating hours: 300 h, functionality: fully functional, turning length: 2,880 mm, spindle motor power: 90,000 W, type of input current: three-phase, For sale: new compounding line with a real capacity of 300kg/h. The line includes hot and cold mixers, a twin-screw extruder (2 twin screw extruder) with two feeding points—at the start of the screw and from the side—suitable for high loading of dry substances. Features include a vacuum pump, hydraulic screen changer, vibro table, and storage silos for materials. Gisdpfsx Uqyqjx Abhsp The line can process powdered materials, hard materials, various grindings, mixtures, and granules of PP, PE, and PVC. It can produce high-quality masterbatch, fillers, and other products. Up to 85% dry matter content. The machine is practically brand new, only tested for a few hours. Control with frequency inverters. A set of spare parts, spare heaters, and spare screw segments is included. Possibility to test with your own materials.

Condition: good (used), Screw Conveyor Gjdpfx Abohfdvieheip Custom made conveyor Overall dimensions: 3500 x 900 x 2600 mm Screw dimensions: diam. 150 x 2700 mm

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 Haul-off Unit Gijdpfx Aoyrmzqsbhep 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: new, Year of construction: 2026, A superfine ball mill is a type of milling machine that is used to grind materials into very fine particles. This type of ball mill has some distinctive features that make it especially suitable for processing even the hardest materials with low contamination and minimal wear. It is commonly used in various industries, including pharmaceuticals, minerals, pigments, and chemicals, for producing micro powder or nanoparticles. Here are some key features and considerations for a superfine ball mill for micro powder: 1. High Grinding Efficiency: Superfine ball mills are designed to achieve high grinding efficiency by utilizing grinding media with a relatively small size, leading to a large surface area for grinding. 2. Precision Control: These mills often come with advanced control systems to regulate parameters like rotation speed, temperature, and grinding time, allowing precise control over the particle size distribution. 3. Specialized Design: The mill is typically designed with features to minimize contamination, such as using materials resistant to wear and corrosion. Some mills also have cooling systems to prevent overheating during the milling process. 4. Variety of Materials: Superfine ball mills can handle a wide range of materials, including both brittle and fibrous substances. They are often used for milling hard materials that require fine grinding, such as ceramics, minerals, or pigments. 5. Size Reduction to Micro or Nano Level: The primary goal of a superfine ball mill is to reduce particle size to the micro or even nano level. This is achieved by the intense grinding action that occurs within the mill. Giodpfoq Nf Uwex Abhep 6. Classifier System: Some superfine ball mills incorporate a classifier system to control the particle size distribution more precisely. This allows for the separation of fine particles from coarser ones during the milling process. 7. Batch or Continuous Operation: Depending on the specific design, these mills can operate in either batch or continuous mode, offering flexibility based on the production requirements. 8. Safety Measures: Safety features may be included, such as monitoring and control systems to prevent overloading, overheating, or other potential issues during operation. When selecting a superfine ball mill for micro powder production, it's important to consider the specific requirements of your application, the characteristics of the materials you're working with, and the desired final particle size distribution. Always follow the manufacturer's guidelines for operation, maintenance, and safety to ensure optimal performance and longevity of the equipment.

Condition: new, Year of construction: 2026, functionality: fully functional, Ball Mill with Air Classifier: The Ultimate Powder Processing Equipment In the world of industrial powder production, precision, efficiency, and flexibility are paramount. Whether producing ultra-fine powders for high-tech applications or coarser materials for everyday products, the combination of a Ball Mill with Air Classifier offers unparalleled performance. This dynamic duo provides a comprehensive solution for industries ranging from chemicals and ceramics to paints, plastics, and pharmaceuticals. This article introduces the ball mill with an air classifier, explores its applications, and highlights the key advantages of this essential powder equipment. General Introduction to Ball Mill with Air Classifier ball mill with air classifier is an advanced grinding and classification system designed for efficient, high-quality powder production. The system consists of two main components: 1. Ball Mill: A cylindrical grinding device filled with grinding media (such as steel balls) that operates by rotating around its axis. The raw material is reduced to smaller particle sizes through impact and friction within the mill. 2. Air Classifier: A sophisticated device that separates particles based on size using airflow. Fine particles are carried away, while coarser particles are returned to the ball mill for further grinding. The combination of these two components creates a closed-loop system that ensures consistent particle size distribution, high efficiency, and minimal waste. Applications of Ball Mill with Air Classifier The ball mill with air classifier is a versatile solution used in a wide range of industries to process various materials. Key applications include: 1. Mineral Processing The system is widely used in the production of minerals such as calcium carbonate, quartz, feldspar, and talc. These finely ground minerals are essential for industries like ceramics, paints, plastics, and rubber. 2. Cement and Construction Materials Cement and other construction materials require precise particle size control for optimal performance. The ball mill with air classifier ensures uniformity and enhances the quality of construction materials. 3. Chemicals and Pharmaceuticals Fine powders play a critical role in the chemical and pharmaceutical industries. From active pharmaceutical ingredients (APIs) to industrial chemicals, this system delivers the consistent quality required for these applications. 4. Paints, Coatings, and Pigments The production of paints and coatings demands ultra-fine powders to achieve smooth finishes and vibrant colors. The ball mill with air classifier produces high-quality powders for superior results. #### 5. Food and Agriculture Food-grade powders such as additives, preservatives, and agricultural products like fertilizers can be efficiently processed using this system, meeting stringent regulatory requirements. Industries That Benefit from Ball Mill with Air Classifier Several industries rely on the capabilities of this system to produce fine powders with specific characteristics: - Ceramics: Produces high-purity powders for tiles, insulators, and advanced ceramics. - Rubber and Plastics: Creates fillers and additives for improved durability and performance. - Pharmaceuticals: Ensures consistent particle size for APIs and excipients. -Construction: Delivers materials for concrete, plaster, and other applications. Giodpfovlwkxsx Abhjp

Condition: good (used), Year of construction: 2008, operating hours: 1,408 h, machine/vehicle number: 89-4010241, USED AIRMAN 830CFM,150PSI AIR COMPRESSOR MODEL : PDSF830S Gijdpjyrb Hnofx Abhjp SERIAL :89-4010241 YEAR : 2008 HOUR : 1408 AS SHOWN

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 Gsdpfx Ajxpxv Tobheip 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 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: excellent (used), From 2019, 15 kW, with container PM 32-E (32 m3) Gisdpfxsyti Ipe Abhsp

Condition: new, Year of construction: 2026, functionality: fully functional, machine/vehicle number: SCC, warranty duration: 12 months, type of input current: three-phase, screw diameter: 323 mm, input voltage: 400 V, rotational speed (max.): 240 rpm, rotational speed (min.): 140 rpm, NEW Cement Screw Conveyor – SCC Type | Made to Order | ISO 9001 Certified | Exported to 40+ Countries INOTEK SCREW manufactures heavy-duty SCC-type cement screw conveyors for bulk material handling in cement plants, dry mortar facilities, fly ash transfer, lime and gypsum processing lines. Based in Ankara, Turkey, we have supplied equipment to over 40 countries with full export documentation and ISO 9001:2015 certified production. Godpfxsyq H Iuj Abhsip KEY SPECIFICATIONS: - Diameter: Ø114 / Ø168 / Ø219 / Ø273 / Ø323mm – any size made to order - Drive speed: 140 / 200 / 240 RPM - Motor power: 1.5 kW to 22 kW (IE2 efficiency class) - Material: Carbon steel S235/S355 standard | AISI 304/316 stainless steel on request - Screw flights: cold-rolled, 3–10mm thickness - Orientation: horizontal, inclined (up to 45°), or vertical - Custom inlet/outlet: conical, square, or rectangular - Surface treatment: primer + epoxy topcoat standard | hot-dip galvanizing on request APPLICATIONS: Cement | Fly ash | Limestone powder | Dry mortar | Gypsum | Clay | Silo filling & emptying | Batching plants | Asphalt facilities WHY INOTEK: ✔ ISO 9001:2015 certified factory ✔ Exported to 40+ countries – full documentation (packing list, EUR.1, certificate of origin, test reports) ✔ References: Coca-Cola, Unilever, Anadolu Efes, major construction groups ✔ 20–35% more competitive than equivalent European pricing ✔ Production lead time: 3–5 weeks from drawing approval REQUEST A FREE QUOTE WITHIN 24 HOURS: Send us your required diameter, length, material type, and installation angle – we return a full technical offer and delivery schedule.

Condition: new, For sale: industrial twin screw pump (twin spindle) by the renowned manufacturer Leistritz Nürnberg. The pump is new / stock item, unused – in excellent condition, as pictured. Identification data (from nameplate): • Manufacturer: Leistritz Nürnberg • Type / Series: LN • Model: 48/80-F-C • Serial number: 6812.129 • Design: twin screw pump (twin screw / twin spindle) Features and advantages: • Two intermeshing screws (no metal-to-metal contact) • Very low flow pulsation • Suitable for various media viscosities • High operational reliability and durability • Bidirectional operation possible • Industrial-grade continuous operation Applications: • Oils and lubricating media • Industrial and process installations • Hydraulics, power industry • Cooling / lubrication systems • Process applications Condition: • New • No damage • Ports sealed with caps Giedeyga U Hopfx Abhep • Price listed is for 1 piece.

Condition: used, nominal force 100 t stroke 320 mm no. of strokes 35 /min distance between columns 360 / 250 mm Distance table/ram, max. stroke up, adjustment up 500 mm table surface area 320 x 450 mm table height over floor 660 mm ram surface 250 x 280 mm spindle diameter 125 mm power capacity 3,0 kW weight 4,5 t Gedpfx Abjvuk N Tohjip Dimensions (WxDxH) 2,0 x 1,6 x 3,1 m only permitted for hot forming work high speed friction screw press with motor, friction screw drive as is where is, WITHOUT putting into operation

Condition: excellent (used), Year of construction: 2006, operating hours: 32,000 h, Compressor in excellent condition, rewound motor. The machine is operational and tested. Gjdexn Sw Iopfx Abheip Technical specifications: Max pressure: 10 bar Power: 90 kW - 110 HP Capacity: 16,200 liters/min

Condition: like new (used), Year of construction: 2016, operating hours: 3,890 h, functionality: fully functional, INVERTER COMPRESSOR WITH INTEGRATED DRYER, LIKE NEW, ONLY 3890 HOURS. NEW LIST PRICE: EUR 56,199. MAIN FEATURES: MAX PRESSURE 13 BAR, OUTPUT 5100 L/MIN, POWER 26KW-35HP. Giedpsxnx Dhefx Abhep

Condition: excellent (used), Year of construction: 2005, operating hours: 33,500 h, functionality: fully functional, Inverter compressor with integrated dryer. Fully functional. Approximately 23,000 operating hours. Main features: Max pressure: 13 bar Power: 75 kW – 100 HP Output per min: approx. 12,500 l Giodpfxjxvcdno Abhep

Condition: new, Year of construction: 2025, atlas copco compressor (we are official dealers) with warranty. new and ready for delivery. super silent. possibility of combining external dryer (available). main features: max bar 10 power 11kw / 15 hp Gsdpfx Abjv Drq Rohoip air flow liters / min 1500 list price euro 10517

Condition: excellent (used), Year of construction: 2016, operating hours: 42,734 h, functionality: fully functional, Almig Variable 55 premium screw compressor. 55 kW, 13 bar. 10.58 m3/min Frequency controlled. Gijdpfx Absufhvyohep

Condition: excellent (used), Schneider 4 kw 530 ltr/min only 700 hours Giodev A R Hnopfx Abhjp

Condition: excellent (used), Year of construction: 2020, operating hours: 25,023 h, functionality: fully functional, Screw compressor Kaeser DSD240SFC 132 kW 8.5 bar 23.47 m3/min. Gisdjyr E Snspfx Abhsp Integrated frequency inverter.

Condition: excellent (used), Year of construction: 2014, operating hours: 77,600 h, functionality: fully functional, Screw compressor Kaeser DSD202SFC Giodpjyr Dbnsfx Abhop 110 kW 10 bar 20.30 m3/min Integrated frequency inverter. Stage replaced once. New oil filter and oil.

Condition: excellent (used), Year of construction: 2017, operating hours: 37,603 h, functionality: fully functional, Screw compressor Atlas Copco GA75VSDFF Integrated inverter and dryer. Gjdpfjyr Dbbex Abheip 75 kW 13 bar 15.09 m3/min

Condition: excellent (used), Year of construction: 2008, operating hours: 64,878 h, functionality: fully functional, Screw compressor GA22VSDFF 22 kW Integrated inverter and dryer. 13 bar 3.85 m3/min Giedpfx Aoyr Da Rsbhsp