Used Steinmeyer Ball Screw for sale (7,003)

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. 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. Hnodpfxoq Ngafe Ag Iol

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. Hjdpeq I Nw Isfx Ag Ionl

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. Hsdpfx Agsq Igiie Ienl 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. 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, machine/vehicle number: SCC, warranty duration: 12 months, volume flow: 45 m³/h, screw conveyor length: 6,000 mm, type of input current: three-phase, screw diameter: 323 mm, input voltage: 400 V, rotational speed (max.): 240 rpm, rotational speed (min.): 140 rpm, Custom-manufactured to order. Send us your diameter, length, and installation angle — receive a full technical quote within 24 hours. 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. 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) — Siemens motors standard - Material: Carbon steel S235/S355 standard | AISI 304/316 stainless steel on request - Screw flights: cold-rolled, 3–10mm thickness Hsdpfx Aoyq H Iuog Ijnl - 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 CAPACITY BY DIAMETER (approximate, horizontal, cement powder): - Ø114 mm → 4–8 m³/h - Ø168 mm → 10–18 m³/h - Ø219 mm → 20–30 m³/h - Ø273 mm → 30–40 m³/h - Ø323 mm → 40–55 m³/h All values depend on RPM, inclination angle, and material bulk density. Custom diameters and capacities available on request. APPLICATIONS: Cement | Fly ash | Limestone powder | Dry mortar | Gypsum | Clay | Silo filling & emptying | Batching plants | Asphalt facilities WHY INOTEK: ✔ CE marked — compliant with EU Machinery Directive 2006/42/EC ✔ ISO 9001:2015 certified factory ✔ 12 months warranty — replacement parts shipped internationally ✔ Exported to 40+ countries – full documentation (packing list, EUR.1, certificate of origin, test reports) ✔ Trusted by: Coca-Cola | Unilever | Anadolu Efes | Limak Holding | OYAK | Cengiz İnşaat ✔ 20–35% more competitive than equivalent European pricing ✔ Production lead time: 3–5 weeks from drawing approval PRICING REFERENCE: Entry-level unit Ø114mm — from €1,500 EXW Ankara. All diameters, lengths, and configurations quoted within 24 hours. 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. Distributor and OEM partnerships welcome. Contact us to discuss exclusive regional agreements.

Condition: like new (used), Year of construction: 2013, Manufacturer: Kaeser Kompressoren, Germany 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 Hnedpfjyy U Shjx Ag Iol easy maintenance: lubrication nipples for motor bearings are located on the outside (also for fan motor).

Condition: like new (used), Outside micrometer Make Steinmeyer 400 - 425 mm in wooden case Hjdpfx Asgt U Tpjg Ijnl

Condition: good (used), Micrometer screws, micrometer screws, outside micrometers, outside micrometers -Manufacturer: Steinmeyer, micrometer Hsdpfeu Inq Sjx Ag Ionl -Measuring range: 125-150 mm -Reading: 0.01 mm -locking device -other sizes: also available -Case dimensions: 335/180/H30 mm -Weight: 0,9 kg

Condition: good (used), Micrometer screws, micrometer screws, outside micrometers, outside micrometers -Manufacturer: Steinmeyer, micrometer -Measuring range: 175-200 mm -Reading: 0.01 mm -locking device -other sizes: also available -Case dimensions: 375/205/H35 mm -Weight: 1.3 kg Hnedsu Inqrepfx Ag Isl

Condition: used, Micrometer, micrometer screw -Measuring range: 125 - 150 mm Hnedpfx Aofn Am Rog Ijl -Handover: as is as seen -Accessories: missing, see photo -other sizes: available -Dimensions box: 330/180/H30 mm -weight: 1.1 kg

Condition: used, Micrometer, micrometer screw -Measuring range: 75 - 100 mm -Handover: as is as seen Hnjdpjfn Am Tsfx Ag Iol -Accessories: missing, see photo -other sizes: available -Dimensions box: 265/145/H30 mm -Total weight: 0.7 kg

Condition: new, Steinmeyer 1414.537/20.50.4460.4900 P3P ballscrew drive Total length: 4900 mm, thread length: 4460 mm for Schaudt Mikrosa SN:916336 ,unused in opened original packaging, 100% functional, scope of delivery according to photos,ATTENTION: Pleasequire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Hodpfx Agsxah Nds Isnl

Condition: new, Steinmeyer ball screw, Ø thread: 14 mm, pitch: 10 mm, Ø pin: 9 mm, Ø shaft: 25 / 20 / 15 / 12 mm, length shaft: 1710 mm, Ø ball cage: 39 mm, Ø flange: 62 mm, unused, 100% functional, scope of delivery as per photos Hnedpfx Ajxah Nksg Iel

Condition: new, Steinmeyer 1516.544/10.80.4467.5469 P5 ball screw drive total length: 5469 mm, thread length: 4467 mm for Schaudt Mikroso SN:916160, unused in opened original packaging, 100% functional, scope of delivery as per photos, ATTENTION: Please enquire for charges for packing and transport separately! ATTENTION: Please enquire for charges for packing and transport separately! Hedpfx Aexah I Tog Isnl

Condition: used, Year of construction: 2014, operating hours: 53,000 h, machine/vehicle number: APF 194907, pressure (max.): 7.5 bar, rotational speed (max.): 1,485 rpm, TECHNICAL DETAILS Maximum operating pressure: 7.5 bar Input power: 355 kW Shaft speed: 1,485 rpm Hnsdpfxoy Ia R Ss Ag Isl MACHINE DETAILS Operating hours: 53,000 h EQUIPMENT Atlas Copco air dryer, model: MD1000 W CE Maximum operating pressure: 10.5 bar Year of manufacture: 2014

Condition: used, Year of construction: 2017, operating hours: 26,400 h, machine/vehicle number: TRD128834, overall weight: 4,840 kg, power: 200 kW (271.92 HP), volume flow: 3,600 m³/h, operating pressure: 8 bar, TECHNICAL DETAILS Pressure: 8 bar Volume flow: 3,600 m³/h MACHINE DETAILS Voltage: 400 V Frequency: 55 Hz Noise level: 79 dB(A) Motor manufacturer: ABB Motor power: 200 kW Motor speed: 2,983 rpm Hodpfxey Ia D So Ag Isnl Total weight: 4,840 kg Operating hours: 26,400 h

Condition: used, Year of construction: 2021, machine/vehicle number: ITJ514296, AIR ENERGIE CONTROL 3+ controller, maximum pressure 13 bar Hnjdjy Sqiyepfx Ag Ijl

Condition: used, Year of construction: 2021, machine/vehicle number: ITJ719403, AIR ENERGIE CONTROL 3+ controller, maximum pressure 13 bar Hnodpoy Sqkdjfx Ag Iel

Year of construction: 2018, condition: excellent (used), From 2018, 15 kW, with hopper and container PM 32-E (32 m3) and tipping device Hnjdpfxoyti Ipe Ag Iel

Condition: good (used), Code: 0386 Brand: BOTTARINI AIR KRONE - ITALY Model: KS 22 - CE Standard Silenced screw air-compressor with tank and dryer for craft and industry - CE Standard Hnjdpfx Agey Spkis Iol Features: Palletised design, this means that it can be placed anywhere using a simple transpallet. No bolting down is required. Panel-enclosed design that allows for easy access from all sides for routine maintenance Clearly visible and functional control panel features a pressure gauge, air pressure, running time counter, a digital temperature regulator, and a timer. Light on/off button and fault indicator lights Technical data: Motor power 20 Hp 10 Bar 2 m³/min Air delivery 70 CFM Vertical tank 500 liters Dryer Overall dimensions Compressor mm 700 x 700 x 1000 h - 210 kg Overall dimensions Dryer mm 500 x 500 x 600 h - Kg 50

Condition: as good as new (ex-display), Compressor, rotary screw compressor, high pressure gas compressor, industrial refrigeration compressor, Howden MK1S,Used machine Manufacturer: Howden Compressors Limited Type: MK1S WRViHS/365193/58/028 Serial No: N12533 -max. inlet pressure: 2.9 bar g -max. working pressure (outlet): 35.5 bar g -casing design pressure: 42.0 bar g Hnsdpfx Aoy Snk Uog Ijl -hydraulic test pressure: 63.0 bar g -max. continuous speed: 2970 RPM -setting: variable volume ratio (Vi setting) -place of manufacture: Glasgow, G52 1BE

Condition: excellent (used), pressure (max.): 8 bar, Screw compressor Manufacturer: Boge Type: S 8 Free air delivery: 0.83 m³/min Pressure: 8 bar Motor power: 5.5 kW Tank capacity: 250 liters Refrigeration dryer Type: DP 9/352 Transport dimensions: Length 1750 mm Width 750 mm Height 1550 mm with pallet Hnsdpjy Slf Nsfx Ag Iel

Condition: good (used), Code: 0350 Brand: FINI Model: KSC 5 - CE Standard Screw air compressor - CE Standard Motor 5,5 Hp Pressure 10 bar Rotational speed 1450 rpm Air flow 450 lt/min Tank capacity 270 lt Overall dimensions: mm 1350 x 600 x 1200 h - 168 kg Hjdpfx Agjyztrve Isnl

Condition: used, Year of construction: 1994, Overview This Solo Screw Capper was manufactured in 1994 by French company Zalkin. The machine was used to apply plastic caps on 75cl cider glass bottles with a capacity of up to 9,000 bottles per hour. It is immediately available as the production at the previous facility was stopped in 2022. The cap hopper pneumatic system is included. Technical data  Capacity: up to 9,000 bph Formats: 75cl cider glass bottles Dimensions: L.220 cm x W.150 cm x H.320 cm Scope of Delivery  Zalkin CA6 Solo Screw Capper Cap hopper with pneumatic system Hjdpfxowhkq Ne Ag Ijnl

Condition: good (used), Year of construction: 1996, functionality: unexamined, turning diameter over cross slide: 700 mm, turning length: 2,000 mm, turning diameter: 700 mm, spindle bore: 106 mm, spindle speed (max.): 1,800 rpm, For sale: 1 unit used lead- and feed-screw lathe Manufacturer: Weiler Werkzeugmaschinen Model: E70 Hnsdpfx Aey R Dyvjg Ijl Year of manufacture: 1996 Technical data: Centre height: approx. 355 mm Swing over bed: approx. 700 mm Swing over cross slide: approx. 420–450 mm Distance between centres: 2000 mm Spindle bore: 106 mm Including the illustrated documentation, chip conveyor and Sauter tool holder. The machine can be inspected at our warehouse in 09599 Freiberg.

Condition: good (used), Year of construction: 1988, Manufacturer: Atlas Copco Type: GA 230 Max. final pressure: 13 bar Hsdpehyglaefx Ag Ijnl Free air delivery: 50 l/sec Motor power: 30 kW Max. speed: 1500 r/min