Used Ball Screws for sale (7,477)

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: Bodpfx Aajq Igiis Njld - 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 Bljdpfx Aaow Dhdfe Ned 2016, stainless, 100Kg hopper and outfeed screw, screw diameter 60mm, 3Ph, two in stock

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

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

Condition: excellent (used), Year of construction: 2024, operating hours: 2,000 h, functionality: fully functional, Kube PM22 Screw Air Compressor 22kW 3.2m³/m Bsdpfx Aaoyq Rvvs Njld 2 no. available. Only 2,000 hours worked on both machines

Condition: used, Year of construction: 2010, Lot consists of: (1) Compressor 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 Bledpfxsym Tx Se Aa Ned

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 Bljdeypklbopfx Aa Nod

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 Bledpevuzqzofx Aa Ned Type Screw Double screw 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 Bedpfxeymmi Do Aa Nold

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 Bodpoymbixofx Aa Nold -Price: 6 euros net for 30 pieces -Number: 4000 pieces in total -Transport dimensions: 600/400/H200 mm -Weight: 58 kg

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 – Three-jaw chuck – Four-jaw chuck – Emergency stop – Documentation Blsdjyqx A Dspfx Aa Nod – 400V

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 Blodpfx Aoyntcmja Nsd 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: new, Order picking trolley, shelf trolley, shelf trolley, trolley, transport trolley, shelf with wheels, shelf with boxes including 36 x visible storage boxes Data: H: approx. 216 cm D: approx. 68 cm L: approx. 1.95 linear meters Load: 150 kg per level Stand in blue Crossbeams in orange Storage boxes in blue Natural chipboard New goods BLT / WR 20/60 100% quality at the best price. Shelf consists of: 02 x stands approx. 200 cm x 60 cm, pre-assembled. 14 x crossbeams approx. 185 cm. 07 x support shelf approx. 184.5 x 59.5 cm. 28 x locking pins. 36 x visible storage boxes size. 5 (500x300x200mm) 02 x swivel castor with brake 02 x swivel castor without brake 04 x base plate for swivel castor Levels: 7 storage levels -- AVAILABLE IN MULTIPLE NUMBERS IMMEDIATELY-- Price: €822.00 net €978.18 gross You will receive an invoice with VAT shown. Blodpfxeynz U Rs Aa Nsd Transport: Delivery is carried out by our partner shipping company on request, the costs for this depend on the postcode. Our recommendation: Let us know what you need... We are happy to help you realize your projects, from planning to ordering to assembly. Are you interested or have any questions? Just contact us by message or call. You can find our telephone number on our company website. ☎️ You can reach us by phone from Monday to Friday, 8:00 a.m. to 3:00 p.m. Alternatively, you can send us a message with your name and number and we will get back to you as soon as possible.

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. Bodpfxoh Uyg No Aa Nsld

Condition: used, Year of construction: 1999, Lot consists of: (1) Screw compressor Technical Details: Rated power: 15 kW; Motor speed: 3000 rpm; Operating pressure: 8 bar Bledpfxoylapbe Aa Ned

Condition: used, We offer directly on behalf of the owner : Twin-screw extruder Make : COPERION ( Werner & Pfleiderer ) Gearbox make : P.I.V Type : ZSK 170 W 1920/1750 Year of construction : 2021 / 2002 / 1986 Screw diameter : 172 mm Screw speed : 4,9 - 49 min-1 Max. torque : 17,500 Nm Main engine : 216 kW In the last 3 years, a total of over €420,000 has been invested in new components and factory overhauls (some of which were previously unused) The extruder was in use until Aug / 2023 and has already been dismantled ready for transport. The components are partly redundant and date from the years 1986 - 2021. The scope of delivery consists of : Twin screw degassing Coperion DSE 180 - 1 x year of manufacture 2021 ( 180 t€ ) Main gearbox P.I.V - 1 x year of manufacture 2002, factory overhauled ( 233 t€ ) in 2021, unused - 1 x year of manufacture 1986, factory overhauled in 2016, used 2021 - 2023 Main engines Siemens, 212kW, 460V Bedpfx Aajx Nxfke Njld - 1 x 2002, factory overhauled ( 8 t€ ) in 2020, unused - 1 x year of manufacture 1986, factory overhauled in 2015, used 2020 - 2023 Barrels - 16 various, new + used, with + without openings Screw shafts - 2 x approx. 4,600 mm Miscellaneous : - Supports - screw tips Sold without electrical and control devices and without screw segments. Further technical data and details on request or see data sheets in photos / PDF

Condition: like new (used), Year of construction: 2005, Twin screw pump 'As new' practically unused. Built on firm SS frame with 4 adjustable feet. The 2-in-1 principle CIP and product in 1. Capacity product with 500 cSt at 500 rpm: 20.000 ltr/h at 0 bar and ca. 4.000 ltr/h at 16 bar. Capacity CIP with 1 cSt at 3.000 rpm: 100.000 ltr/h at 0 bar and 70.000 ltr/h at 8 bar. Current motor: 18,5 kW - 36,1 A - 975 rpm. Screw diameter: 120 mm. 2x Flushed seal / double acting mechanical seal. Job No. NZ 811174. Connections: (in) DN100 Din / (out) DN80 Din. Total dimensions: 153x60x130 (lxwxh) cm weight: 310 kg. Bljdeylux Ropfx Aa Nod

Year of construction: 2011, condition: used, Rated power: 5.5 kW Motor speed: 2930 rpm Max. operating pressure: 11 bar Dryer type: CT 8 Refrigerant: R134a Refrigerant charge: 0.260 kg Max. operating pressure (cooling system) HP 21 bar / LP 16 bar incl. Aquamat CF 3 oil-water separator Storage location: supplier Bledpfjxtnvksx Aa Nsd

Condition: excellent (used), Year of construction: 2020, 6-ton demolition ball Bljdpfxswa Nv Ij Aa Ned Manufacturer: Rockworks Year of manufacture: 2020 Diameter: approx. 1,100 mm

Condition: used, Year of construction: 2017, feed pressure / bar liter capacity / l Bodpfx Ajxy S H Toa Nold Air consumption / m³/h

Condition: ready for operation (used), Year of construction: 2001, operating hours: 48,000 h, functionality: fully functional, pressure (max.): 12.5 bar, type of cooling: water, Equipment: type plate available, well-functioning variable speed screw compressor, water-cooled Bsdpfx Asykuqwja Nsld

Condition: good (used), in total 14 pieces available 2 x SEEPEX Nemo 1 x NETZSCH NM045, GETRIEBEBAU NORD, year: 2001 2 x NETZSCH NM021BY, HANNING 0,75 kW, year: 2014 2 x ALLWEILER SEP 380.1A11P01, year: 1990/1992 2 x ALLWEILER AE1N25-ID, GETRIEBEBAU NORD 0,75 kW, year: 1996 3 x ALLWEILER AE1E550-ID, GETRIEBEBAU NORD 4 kW, year: 1996 1 x unknown brand, LEROY SOMER gearbox, 5,5 kW Bedjlhr Hfjpfx Aa Nold

Condition: used, Conveyor Screw, Spiral Screw Conveyor WEISS Tube Screw Inlet opening 315 x 150 mm Shaft inlet height 1130 mm Tube diameter 177 mm Conveyor screw diameter 150 mm Construction height (center of screw tube) approx. 810 mm Conveyor screw speed 1.9 - 15 rpm Bodpfxew E Nxas Aa Nold Screw tube wall thickness 2 mm Screw blade wall thickness 2 mm Screw pitch 130 mm Conveying length (inlet to outlet) 2250 mm Motor power 0.75 kW Mains connection 380 Volt, 50 Hz - Motorized SEW Eurodrive gear unit - Conveyor screw is 220 mm longer than the tube Dimensions (L x W x H) 395 x 45 x 125 cm Weight approx. 300 kg Good condition

Condition: used, Screw compressor WORTHINGTON - CREYSSENSAC Type Rollair 40 -- RLR 40BM6 Serial no. 6240330200 Year of construction 2003 Volume flow 4.6 m3/min. Pressure capacity 10 bar Motor power main motor 30 kW Blsdpfx Asfmim Uea Nod Mains connection 400 Volt, 50 Hz Connection thread 1 1/2 inch - 36004 Switch-on hours read - 19256 Load hours read - Soundproofed Space requirement L x W x H 1850 x 1050 x 1760 mm Weight 910 kg good condition

Condition: used, Screw compressor KAESER type BS 50 Serial no.: 402852 Year of manufacture: 1990 Volume flow: 5 m³/min. Bsdpfxjiyu Ifs Aa Njld Operating pressure: 7.5 bar Main motor power: 30 kW Electrical connection: 400 Volt, 50 Hz Connection thread: 1 1/2" inch - 1107.90 hours of operation read - 749.00 load hours read - Sound-insulated Dimensions (L x W x H): 1600 x 1070 x 1350 mm Weight: 900 kg Very good condition Was a reserve compressor and has only few operating hours.