Used Pmi Ball Screw for sale (8,034)

Condition: used, Attention -- Two types available Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 Ball screw with SIEMENS servo motor Linear guide with SIEMENS permanent servo motor Isdpfx Aogi E Hdjdnea Type: 1FK6044-7AH71-1EG0 Type: 1FK7044-7AH71-1EG0 Ident No.: YF RN22 5076 01 001 Year of manufacture: 2003 Axis travel: 540 mm Total length: 900 mm Shaft diameter: 40 mm Thread pitch: 40 mm Ball diameter: approx. 6 mm - Compact unit with servo motor and ball nut - Ball screw anti-rotation secured, driven via ball nut - Ball screw Ø 40 mm (hollow shaft, inner diameter = approx. 22 mm) - SIEMENS permanent servo motor Type: 1FK6044-7AH71-1EG0 (Serial No.: Ident No. YF RN22 5076 01 001) Overall dimensions (L x W x H): 900 x 200 x 330 mm Weight: 30 kg Good condition Removed from a fully functional special-purpose machine, tested before removal. 8 units available The listed price is per unit.

Condition: ready for operation (used), Numeriek gestuurd Japanse elektronica werkt betrouwbaar, 720 mm snijbreedte, zeer stabiel en zwaar gebouwd (1400 kg), kogelomloop spindel voor spelingsvrij instellen van het zadel. Manual en extra mes ingegrepen. Prijs “as is” geladen op uw transport, excl. eventuele gecertificeerde verpakkingskosten. Iodpfjw R En Hox Adnsa

Condition: as good as new (ex-display), AXDL110SNU1605-D-50-280-E0-XX00-C-1, NTN SNR, linear axis with ball screw drive Model: AXDL110SNU1605-D-50-280-E0-XX00-C-1 Condition: As good as new Iedpfxevrhq Ne Adnoa

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: WARNER ELECTRIC -Spindles: are not used -Type: -Thread diameter: 39 mm Iodpsd Iqqdsfx Adnoa -Thread pitch: 5 mm -Thread length: 455 mm -Total length: 630 mm -Number: 16x spindles available -Price: per piece -Weight: 6.3 kg

Year of construction: 2010, condition: good (used), 3.piece ball screw ( from HURON BAZ ) make SCHNEEBERGER Iedpfx Ash I T Nrednja Diameter 63 mm Diameter 50 mm Diameter 40 mm In good condition.

Condition: new, AXC80SNG2020-B-1270-1610-A0-XX00-P-1, NTN, compact axis with ball screw drive Model: AXC80SNG2020-B-1270-1610-A0-XX00-P-1 Condition: New Iedpfxevrhxmj Adnja

Condition: excellent (used), Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod Iedsd Iqqijpfx Adnja -Manufacturer: WARNER ELECTRIC -Spindles are: unused -Type: -Thread diameter: 39 mm -Thread pitch: 5 mm -Thread length: 505 mm -Total length: 680 mm -Number: 2x spindles available -Price: per piece -Weight: 6.8 kg

Condition: as good as new (ex-display), AXC80SNG2020-B-500-840-A0-XX00-P-1, NTN SNR compact axis with ball screw drive Model: AXC80SNG2020-B-500-840-A0-XX00-P-1 Type: AXC80S Condition: As good as new Note on condition: Iodpfx Asvrgrfjdnsa Please note that the screw connections on the drive side must be tightened in accordance with the manufacturer's documentation before commissioning.

Condition: used, Ball screw with nut, transroll screw, ball screw nut, lead screw, ball screw, linear bearing, precision ball screw, ball screw -Manufacturer: Blis, ball screw ball screw -Thread length: 1075 mm -Thread: Ø 25 mm / pitch 4 mm -Dimensions: see photos -Dimensions: Ø 70 X 1235 mm -Weight: 4.7 kg Iodpfxem U A E Hs Adnsa

Condition: new, R055720057, BKR-115-NN-1, Rexroth, bridge module with ball screw drive, L=251cm Model: R055720057 Type: BKR-115-NN-1 Condition: New Iodjvrhprepfx Adnea

Condition: used, Ball screw with nut, transroll screw, ball screw nut, lead screw, threaded rod, threaded bolt, threaded rod, ball screw, linear bearing, precision ball screw -Manufacturer: Mikron, ball screw from CNC milling machine Mikron WF 51C/155 -Thread length: 540 mm -Shaft: Ø 32 mm -Dimensions: see photos -Dimensions: 870/140/H130 mm -Weight: 18kg Ijdpfx Ajkvrqisdnoa

Condition: new, R055726230, BKR-115-NN-1, Rexroth, bridge module with ball screw drive, L=210cm Model: R055726230 Type: BKR-115-NN-1 Ijdsvrgiwopfx Adnsa Condition: New

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: Rexroth -Type: R150257086 -Type: 69115 40H -Thread diameter: 48 mm -Thread pitch two-turn: 20 mm -Total length: 1995 mm -Weight: 26 kg Isdpfecp Anpsx Adnea

Condition: new, R055721377, BKK-115-NN-1, Bosch Rexroth bridge module with ball screw drive Isdpfx Aderdvknjnja Model: R055721377 Type: BKK-115-NN-1 Condition: New

Condition: used, Recirculating ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw Iodsfngxdepfx Adnoa -Manufacturer: Steinmeyerr, precision ball screw -Shaft: Ø 20 mm -Thread length: 525 mm -Dimensions: 680/100/H70 mm -Weight: 4.6 kg

Condition: new, AXC100S, NTN SNR compact axis with screw drive Model: AXC100SNG2510-D-700-1100-IO-XX00-P-1 Type: AXC100S Iedpfoq S Up Rox Adnsa Condition: New

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: WARNER ELECTRIC -Spindles are: unused -Type: -Thread diameter: 39 mm Ijdpfx Ajd Iqqhsdnsa -Thread pitch: 5 mm -Thread length: 405 mm -Total length: 580 mm -Number: 17x spindles available -Price: per piece -Weight: 5.9 kg

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, -Rexroth: R15104D977/R15104D973 -Shaft: Ø 38 mm -Thread length: 1150 mm -Number: 2x spindles available -Price: complete Iodpfx Adjfdg Itsnoa -Dimensions: 1710/330/H250 mm -Weight: 54 kg

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod -Manufacturer: Rexroth -Type: 102553 -Type: 2492458 -Thread diameter: 48 mm Iedpfjcp Anmsx Adnea -Thread pitch: 30 mm -Total length: 2285 mm -Weight: 34 kg

Condition: used, Ball screw with nut, Transroll spindle, ball screw nut, screw spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw -Manufacturer: Steinmeyerr, precision ball screw -Shaft: Ø 15.5 mm -Thread length: 770 mm Iedpfx Adof E Rq Djnea -Price: per piece -Number: 2 piece -Dimensions: 950/45/H90 mm -Weight: 1.8 kg/piece

Condition: used, Ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod Isdsf R Iwujpfx Adnea -Manufacturer: NTN -Thread: diameter 32 mm -Pitch: approx. 10 mm -Thread length: 482 mm -Techn. Drawing: see photos -Dimensions: 672/93/H93 mm -Weight: 9 kg

Condition: used, Recirculating ball screw with nut, transroll spindle, ball screw nut, threaded spindle, threaded rod, threaded bolt, threaded rod, ball screw drive, linear bearing, precision ball screw Ijdpfxefngxbs Adnsa -Manufacturer: Star, precision ball screw -Type: 1502-2-1085 -Shaft: Ø 24 mm -Thread length: 1495 mm -Dimensions: 1700/110/H70 mm -Weight: 10 kg

Condition: ready for operation (used), functionality: fully functional, Actuator for Ball Valve (EX Limit Switch) Brand / Model: Masoneilan / Dresser (USA) – Compact II actuator + SV12-111114 limit switch (ATEX Ex d IIB T6, IP66) Application: Automatic opening/closing of ball valves in gas, air, steam, or liquid service (electric / pneumatic control). Technical Specification Operating pressure: ≤10 bar Torque: approx. 80–150 Nm (depends on actuator size shown in photos) Temperature range: –40…+85 °C Electrical signal: 30 VDC, 4–20 mA Protection: ATEX / EX certified, flameproof enclosure (Ex d) Ingress protection: IP66 Limit switch: Masoneilan / Dresser SV12-111114 (EX d IIB T6) Typically supplied with: stainless-steel ball valve (DN/PN depending on installation) Condition Iodpoxy Rn Nefx Adnoa Very good mechanical state Stainless flanges clean and tight Proper sealing and no corrosion on EX housing Photos confirm intact labels, clear ATEX marking, and correct installation orientation

Condition: new, functionality: fully functional, power: 55 kW (74.78 HP), Year of construction: 2025, A coal ball mill, also known as a coal grinding mill, is a type of grinder used to grind and blend materials for use in mineral dressing processes, paints, pyrotechnics, ceramics, and selective laser sintering. It is a cylindrical device used to grind or mix coal, ores, chemicals, and other materials mechanically. Here are key features and aspects of a coal ball mill: 1. Cylindrical Structure: - The coal ball mill typically consists of a horizontal cylindrical shell. The inner surface of the shell is usually lined with abrasion-resistant material such as steel or rubber to protect it from wear. 2. Grinding Media: - Grinding media, such as steel balls or ceramic balls, are placed inside the coal ball mill to assist in the grinding process. The rotation of the mill causes the grinding media to cascade and grind the coal particles. 3. Coal Feed and Discharge: - Coal is typically fed into the mill through a central feed pipe, and the ground coal particles are discharged through a discharge end. The size of the coal particles is reduced during the grinding process. 4. Rotational Motion: - The coal ball mill rotates on its horizontal axis. The rotation of the mill is controlled by a motor, and the speed can be adjusted to control the grinding process and particle size. Iedpfx Aeq Nf U Eodnea 5. Air Sweeping: - Some coal ball mills incorporate an air-swept design. Air is introduced into the mill to facilitate drying and transport of the pulverized coal out of the mill. This design helps in controlling the moisture content of the coal and aids in the grinding process. 6. Drying and Grinding: - In addition to grinding, the coal ball mill may also have a drying function. This is particularly important if the coal being processed contains moisture. The drying and grinding functions are often achieved simultaneously in some coal mills. 7. Control System: - Modern coal ball mills are equipped with control systems to monitor and regulate key parameters such as mill speed, feed rate, and temperature. This allows for optimization of the grinding process and efficient coal processing. 8. Application: - Coal ball mills are commonly used in coal-fired power plants and other industries where coal is used as a fuel. They are part of the coal pulverization system, which grinds coal into fine powder for combustion in boilers. 9. Safety Features: - Safety features, such as monitoring devices and emergency shutdown systems, are often incorporated into coal ball mills to ensure safe operation. 10. Wear Protection: - Wear-resistant materials are used in critical areas of the coal ball mill to withstand the abrasive nature of coal and extend the life of the mill components. Coal ball mills play a crucial role in coal pulverization processes in power plants, contributing to the efficient combustion of coal for electricity generation. The specific design and features of coal ball mills can vary among different manufacturers and applications.

Condition: new, functionality: fully functional, Year of construction: 2025, There are several types of ball mill grinding plants designed for different applications and industries. The choice of the specific type depends on factors such as the material being processed, the desired final product characteristics, and the production capacity required. Here are some common types of ball mill grinding plants: 1. Open Circuit Ball Mill: - In an open circuit ball mill, the material passes through the mill only once, and the finished product is obtained directly. This type is suitable for dry grinding and often used for cement grinding. Iodpfeq Nx Alox Adnsa 2. Closed Circuit Ball Mill: - Closed circuit ball mills have a separator, which separates the fine particles from the coarse ones. The coarse material is returned to the mill for further grinding, while the fine product is collected and sent to storage. This type is commonly used in mineral processing circuits. 3. Overflow Ball Mill: - Overflow ball mills discharge the slurry over a trunnion at the discharge end. This type is suitable for wet grinding or when the slurry has a high moisture content. 4. Grate Discharge Ball Mill: - Grate discharge ball mills discharge the slurry through the grate at the discharge end. This type is suitable for dry or wet grinding and is often used for grinding materials with high moisture content. 5. Peripheral Discharge Ball Mill: - In a peripheral discharge ball mill, the grinding chamber is larger at the feed end, allowing the material to be discharged peripherally. This type is suitable for coarse grinding and often used for rod mills. 6. Planetary Ball Mill: - Planetary ball mills are designed for high-energy milling and are suitable for both dry and wet grinding. They have one or more grinding jars that rotate around a central axis, creating a planetary motion. This type is often used for laboratory applications. 7. Ball Mill with Ceramic Lining: - Some ball mills are lined with ceramics to reduce wear on the inner surface of the mill. This is particularly common in the production of ceramic materials, pigments, and refractories. 8. High-Energy Ball Mill: - High-energy ball mills use mechanical alloying processes to create new materials. These mills operate at high rotational speeds, causing the balls and the material being ground to impact with high energy. They are suitable for milling hard and brittle materials. 9. Air-Swept Ball Mill: - In an air-swept ball mill, the material is fed into the mill with ambient air, and the finished product is collected in a dust collector. This type is commonly used for coal grinding in the cement industry. 10. Tube Mill: - Tube mills are long cylinders with a charge of steel balls used for grinding raw materials, coal, and clinker. They can be open or closed circuit and are widely used in cement and mineral processing industries. 11. Continuous Ball Mill: - Continuous ball mills operate continuously, and the material to be ground is fed at one end and discharged at the other. These mills are suitable for grinding materials in a continuous process.