Used 4 Jaw Chuck for sale (60,939)

Condition: new, Year of construction: 2026, The WP300 self-centering three-jaw chuck is a specialist accessory designed for clamping pipes and workpieces with cylindrical or hexagonal cross-sections in welding positioners and welding rotators. Thanks to its precise self-centering clamping mechanism, it ensures secure and accurate positioning of the workpiece during rotation, which results in higher quality and repeatability of the welding process. Key advantages of the WP300 chuck Precise self-centering mechanism – enables quick and accurate centering of pipes and workpieces, eliminating the need for manual positioning. High versatility – compatible with many welding rotators and positioners, including models PS310, PS320, and PS360. Stable clamping – thanks to three independent jaws, the workpiece remains securely clamped even at high rotational speeds. Robust construction – made of high-grade materials resistant to vibration, loads, and harsh welding environments. Optimal working diameter – the ability to clamp pipes up to 270 mm in diameter allows for a wide range of applications. Design and technology The WP300 model features a compact and durable steel construction designed for intensive operation. The three-jaw mechanism operates synchronously, automatically positioning the workpiece on the axis of rotation. The large outer diameter (300 mm) and the through bore (100 mm) allow for handling a wide range of workpiece dimensions. The mounting holes are designed to ensure full compatibility with CORMAK welding positioners. Precision and efficiency The WP300 chuck provides high clamping repeatability, which translates into precise circumferential welds. It shortens workpiece preparation time and reduces setup errors, increasing production efficiency and improving operator safety. The solid construction ensures stable operation even under dynamic loads. Applications The WP300 chuck is intended for use in circumferential welding processes, particularly in manufacturing plants, metalworking workshops, and companies involved in steel structure prefabrication. It is used with welding rotators and welding positioners, enhancing their functionality and versatility. Technical data Max. pipe diameter: 270 mm Outer diameter: 300 mm Csdpfx Apsycqptoherf Inner diameter (through bore): 100 mm Mounting hole spacing: 105 mm Bolt hole diameter: 9 mm For welding positioners: PS310, PS320, PS360 Weight: 14 kg

Condition: new, Year of construction: 2026, The WP200 self-centring 3-jaw chuck is a professional accessory designed for use with welding positioners and welding rotators such as models PS310 and PS320. Its precise clamping mechanism allows quick, stable, and concentric fastening of pipes and cylindrical or hexagonal parts, significantly improving the efficiency and safety of circumferential welding. Main advantages of the WP200 chuck Self-centring 3-jaw mechanism – ensures even and stable clamping of workpieces regardless of their shape. Cedjycqnvopfx Aphorf Versatility – compatible with most welding rotators and welding positioners, including CORMAK PS310 and PS320. Clamping precision – perfect alignment of workpieces translates into better weld quality and smooth rotation. Durable construction – robust body made from high-strength materials resistant to heavy mechanical and thermal loads. Compact size and easy installation – low weight and precisely positioned mounting holes ensure quick integration with welding equipment. Design and technology The WP200 chuck features three high-quality jaws designed to automatically centre the workpiece on the rotational axis. Its outer diameter of 200 mm and inner diameter of 80 mm allow clamping of workpieces up to 170 mm in diameter. The body is made of high-grade steel, providing excellent resistance to deformation during long-term use. Precision and efficiency The WP200 self-centring 3-jaw mechanism significantly reduces setup time for welding operations. The elimination of backlash and positioning errors directly improves the quality of circumferential welds. Stable clamping of workpieces also enhances operator safety during welding. Applications The WP200 chuck is designed for use with welding rotators, welding positioners, and welding manipulators in operations involving pipes, flanges, rings, and cylindrical components. It is ideal for welding workshops, manufacturing plants, and the steel construction industry. Technical parameters Max pipe diameter: 170 mm Outer diameter: 200 mm Inner diameter: 80 mm Mounting hole spacing: 85 mm Mounting hole diameter: 9 mm For welding positioner: PS310, PS320 Weight: 10 kg

Condition: new, Year of construction: 2026, The CORMAK WP400 self-centring 3-jaw pipe chuck is a high-quality accessory designed for use with welding positioners and welding rotators. It enables quick and stable clamping of cylindrical or hexagonal workpieces with diameters ranging from 120 to 380 mm. Thanks to its robust design and high clamping force, the chuck ensures reliability and precision essential for automatic and semi-automatic circumferential welding processes. Main advantages of the WP400 chuck Wide clamping range – allows clamping of workpieces with diameters from 120 to 380 mm, ensuring versatility for both series and single-piece production. Self-centring 3-jaw mechanism – guarantees fast and accurate alignment of the workpiece along the rotator axis. High clamping force – 350 kg – enables safe clamping of heavy components during dynamic rotation. Compatible with welding positioners – perfectly matches welding rotators and other welding support equipment, allowing full utilisation of their capabilities. Stable and durable design – engineered for long-term use in demanding industrial conditions. Design and technology The WP400 model features a precise, mechanically synchronised clamping system that ensures the workpiece is always perfectly centred on the rotational axis. The three independently moving jaws are made of hardened steel, resistant to wear and deformation. A large through-hole of ⌀170 mm allows for the passage of tubular workpieces, while the load capacity of 240 kg provides safe handling of heavy components. Precision and performance The WP400 chuck minimises setup time, increasing overall workstation efficiency. The self-centring system eliminates positioning errors and improves the quality of circumferential welds. Its rigid construction ensures stability during automatic or semi-automatic welding cycles, even under high loads. Applications The WP400 chuck is designed for industrial facilities using welding positioners, welding rotators, and other devices supporting welding processes. It is ideal for clamping pipes, sleeves, flanges, and other components requiring rotational welding. With its high clamping force and load capacity, the WP400 is suitable for both light and heavy-duty production environments. Technical parameters Model WP-400 Cedpfx Ajycqpyephsrf Max clamping force 350 kg Max load capacity 240 kg Through-hole diameter ⌀ 170 mm Clamping range ⌀ 120–380 mm

Condition: excellent (used), Three-jaw chuck Make Taylor diameter 280 mm centering 117,3 mm Chuck height 115 mm Csdstuvpzopfx Aphsrf Weight 30 kg

Condition: excellent (used), Four-jaw lathe chuck (2859) Make Klopfer diameter 300 mm Short taper size 6 Taper diameter 106.39 Csdpfx Apstuvnyjhjrf Pitch circle diameter for stud 133.4 mm Chuck height 110 mm

Condition: used, Jaw plates, various designs Credpfeb I Sdxjx Aphsf from 300 mm to 500 mm.

Condition: excellent (used), Four-jaw chuck Arowa Credpfxevx Acys Aphof No.8 (28592) Diameter 250 mm Through hole 68 mm Weight 20 kg

Condition: used, overall weight: 260 kg, Material: steel Diameter: 710 mm Spindle bore: 150 mm Spindle speed: 400 RPM Weight: 260 kg Codpsyxgf Rsfx Apherf

Condition: used, Dividing Head Center Height: 100 mm Transmission Ratio: 40:1 Spindle Taper: SK 40 with M16 draw thread Clamping Surface: 240 x 200 mm Grid Pattern on Clamping Surface: 210 x 125 mm, Ø 14 mm - 3-jaw chuck Ø 125 mm with step jaws - Crank handle with indexing plate and sector arms Crjdsy E T Dgopfx Aphjf - Crank handle with swing-out indexing plate for direct dividing - 1 indexing plate with hole counts: 15, 18, 21, 29, 37, 43, 51 - 1 indexing plate with hole counts: 16, 19, 23, 31, 39, 47, 53 - 1 indexing plate with hole counts: 17, 20, 27, 33, 41, 49, 57 - 24-position index (15° increments), graduated scale on work spindle - Complete dividing head, rotatable and tiltable on the base plate Dimensions (L x W x H): 410 x 370 x 300 mm Net weight: 48 kg Good condition

Condition: good (used), 3-Jaw Spiral Chuck Manufacturer: RÖHM Diameter 500 mm Spindle mount DIN 55027 size 11 Cjdpfopmtgnox Aphsrf Chuck inner bore 200 mm Chuck height 145 mm Weight 182 kg Accessories / Special Features: • Hard turning and drilling jaws • 1 chuck key Siegfried Volz Machine Tools Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: used, 3-jaw wedge bar power chuck FORKARDT type HGF 160-45-3 HI GRIP No. 109452 Diameter: 165 mm Internal diameter: 46 mm Cylindrical centering ring mounting: Ø 140 mm Max speed: 5,500 rpm - Wedge bar chuck with centrally adjustable clamping jaws - 1 set of stepped jaws, reversible for use as hard or soft jaws (can be reversed by 180°) - 3 mounting holes Ø 11 mm, bolt circle 105 mm Weight: 9.3 kg Very good, as-new condition Cedpey Ehypefx Aphsrf

Condition: new, 4 – Lathe chuck, unused Diameter: 400 mm Mounting: KK 8 (140 mm) Through-hole: 125 mm Interchangeable jaws Credpfxod Idnwo Aphsf Height: 140 mm Weight: 62 kg

Condition: good (used), functionality: fully functional, overall weight: 80 kg, chuck outer diameter: 400 mm, spindle bore: 140 mm, Four-jaw scroll chuck Cjdpfx Aey Apncsphsrf Very good condition, signs of use are visible, see photos Clamping jaws: 4 reversible jaws → external clamping for larger diameters Suitable for: use on lathe; machining center; milling machine Chuck can be mounted on milling table or machining center using a mounting flange. Jaw adjustment via square wrench and scroll plate, concentric adjustment, RÖHM Type Z 400. Jaw dimensions: Width: 34 mm Length: 110 mm Slot B: xx mm Slot D: xx mm Total weight: approx. 90 kg Supplied incl. chuck key. Additional clamping jaws available on request. Flange for mounting on milling table available on request. Delivery: Shipping on transport pallet by freight forwarder available on request.

Condition: excellent (used), 3-jaw CNC power chuck, e.g. for a HYUNDAI-KIA SKT 100 M Diameter: 150 mm Spindle mount: A 2-5 Speed range: max. 6,000 rpm Through bore: 42.5 mm Weight: 8 kg Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel Codpew Elp Iofx Aphjrf

Condition: good (used), 3 sets of used soft one-piece clamping jaws for 3-jaw spiral chuck BISON 630 Siegfried Volz Werkzeugmaschinen Crjdpswz Ikmsfx Aphef Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: good (used), 3-jaw power chuck with safety pin RÖHM Duro 400 Diameter 400 mm Spindle mount DIN 55027 size 11 Weight approx. 105 kg Siegfried Volz Werkzeugmaschinen Csdowxprtspfx Apherf Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: used, Chuck outer diameter: 250 mm Bore: 75 mm Chuck body height: 83 mm Crjdpfxjdan Afe Aphof Includes jaws with an outward taper, chuck key. Jaws with an inward taper are missing!

Condition: used, Outer diameter of the chuck: 250 mm Bore: 80 mm Codpsdan Aljfx Apherf Height of the chuck body: 87 mm Includes jaws that are stepped outwards; chuck key included; jaws that are stepped inwards are missing!

Condition: ready for operation (used), Outer Diameter: 315 mm Cjdped H Ilyefx Apherf boring: 103 mm hight: 120 mm weight: 54 kg

Condition: ready for operation (used), Outer Diameter: 300 mm boring: 90 mm height: 110 mm weight: approx. 59 kg Crjdsd H I Syjpfx Aphof

Condition: used, Outer diameter of chuck: 240 mm Bore: 77 mm Overall height: 105 mm Equipped with a short taper chuck flange according to DIN 55027, size 6 Csdpfedaqddsx Aphjrf Includes externally stepped jaws and chuck key. Internally stepped jaws are not included!

Condition: used, Used three-jaw chuck Chuck flange with Morse taper for mounting in a tailstock or hollow spindle Chuck diameter: 240 mm Crodpjbnwrmofx Aphjf Morse taper size: 6

Condition: used, Outer diameter: 350 mm Inner diameter (passage): 125 mm Overall height: 100 mm Csdoc Snupjpfx Aphsrf

Condition: used, Outer diameter of the chuck: 210 mm Bore: 50 mm Overall height: 90 mm Includes jaws with an outward step, chuck key. Jaws with an inward step are missing! Crjdpodanz Dofx Aphjf

Condition: ready for operation (used), Outer Diameter: 315 mm Boring: 95 mm Credped H Ilvofx Aphsf hight: 112 mm weight: approx. 65 kg