Used Nn Four-Jaw Chuck for sale (9,038)

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. Dwsdpfxsycqpts Al Sjc 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 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: 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 Dedpfxsw Elp Ie Al Sjwc Siegfried Volz Werkzeugmaschinen Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: used, 3-jaw chuck WMW type DHK 315x3 with individually and centrally adjustable jaws. Diameter: 315 mm. Inner diameter: 98 mm. Max speed: 1000 rpm. - Cylindrical centering ring mount Ø 265 mm - Scroll chuck with centrally adjustable jaws - Individually adjustable jaws via threaded spindle between base and step jaws - Stepped jaws can be used as both boring and turning jaws. Weight: 38 kg. Very good condition. Dedsxciwbspfx Al Sowc

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

Condition: used, Year of construction: 2005, Hydraulic 3-jaw power chuck, manufacturer: FORKARDT, type: 3KS630, year of manufacture approx. 2005. Dedpfjchfr Nex Al Sswc Diameter: 630 mm. Draw rod thread: M30. Includes 1 pair of hardened jaws. Fmax 13000 daN. Max. speed: 1200 rpm. In good condition.

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. 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 Dedoycqnvspfx Al Sowc 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: excellent (used), Three-jaw chuck Make Taylor diameter 280 mm centering 117,3 mm Chuck height 115 mm Dwedpfotuvpzsx Al Soc Weight 30 kg

Condition: used, Power chuck, 3-jaw wedge bar lathe chuck, type presumably Duro 1802W-411592 Chuck No. K W-411592 Outer diameter: 180 mm Inner diameter: 45 mm Thread connection for clamping drive: M52 x 1.5 mm Cylindrical centering ring mount: Ø 140 mm Mounting holes: 3x Ø11 mm Bolt circle: 105 mm Dodpexcbmhsfx Al Sewc Max. speed: 5000 rpm Max. clamping force: 3000 daN Base jaw dimensions (L x W x H): 64 / 74 x 20 x 29 mm - 1 set of chuck jaws consisting of base jaws and reversible hard top step jaws - 1 set of chuck jaws consisting of base jaws and reversible soft top step jaws - 3 sets of soft top jaws Weight: 21.5 kg Good condition Additional sets of top jaws available under stock number 62056

Condition: good (used), Three-jaw chuck, three-jaw lathe chuck Dwodjzlcu Sspfx Al Sjc -Manufacturer: FD Friedrich Deckel, three-jaw chuck, chuck size Ø 85 mm -Bolt circle: Ø 73 mm / M5 -Passage: Ø 16 mm -Dimensions: Ø 85 x 53 mm -Weight: 1.4 kg

Condition: used, Jaw plates, various designs Dsdjb I Sdxopfx Al Sswc from 300 mm to 500 mm.

Condition: used, Three-jaw chuck, three-jaw lathe chuck -Three-jaw chuck: chuck size Ø 130 mm -Passage: Ø 30 mm -Hole circle: Ø 105 mm Dodpfx Aljrvlfyj Sewc -Intake: short cone 5 -Weight: 6.9 kg

Condition: used, 4-jaw chuck WMW type DHK 315x4 with individually and centrally adjustable clamping jaws Diameter: 315 mm Inner diameter: 98 mm Speed: max. 850 rpm - Cylindrical centering ring mount Ø 265 mm - Scroll chuck with centrally adjustable clamping jaws - Individually adjustable clamping jaws via threaded spindle between base and step top jaws - Stepped chuck jaws can be rotated for use as drill or turning jaws Weight: 38 kg Very good condition Dwjdpfxsxciv Rs Al Sec

Condition: used, machine/vehicle number: 1 284 066, Feed diameter: 200 mm Through-hole: 50 mm Mounting, short taper according to DIN 55027: Size 6 Outer diameter of the clamping cylinder: 290 mm Overall height (clamping cylinder to the front of the chuck, without jaws): 150 mm Dodjcm Tgkjpfx Al Sewc pneumatically actuated

Condition: ready for operation (used), Outer Diameter: 315 mm boring: 103 mm hight: 120 mm Dwsdpfed H Ilysx Al Soc weight: 54 kg

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 - 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 Dsdpfx Ajy E T Dgel Sowc

Condition: used, Three-jaw chuck, three-jaw lathe chuck -Three-jaw chuck: Chuck size Drm. 80mm -Passage: Ø 16 mm -Bolt circle: Ø 66 mm / M6 -Accessories: incl. 2nd set of hard jaws and clamping tool -Weight: 1.7 kg Dwsdpjlzmyasfx Al Sjc

Condition: used, Two-jaw chuck, 2 jaw chucks, vice, face plate Dodpfjdu Uffjx Al Sowc -Chuck size: Ø 250 mm -centrically exciting: -Weight: 35 kg

Condition: good (used), Three-jaw chuck, three-jaw lathe chuck Dwedpjzcwmxsfx Al Sjc -Three-jaw chuck: Chuck size Ø 190 mm -Passage: Ø 60 mm -Bolt circle: Ø 170 mm -Interchangeable jaws: available in a wide selection, can be supplied for an additional charge -Dimensions: Ø 190 x 100 mm -Weight: 9.2 kg

Condition: used, machine/vehicle number: 3030, External diameter of the chuck: 250 mm Bore: 75 mm Overall height: 97 mm Equipped with a short taper chuck flange according to DIN 55027, size 8 Dwjdpfxedaqdks Al Soc Includes externally stepped jaws and chuck key; internally stepped jaws are missing!

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 Dwsdpfswxprtsx Al Sjc Rüschebrinkstr. 151-153 DE - 44143 Dortmund - Wambel

Condition: used, 3-jaw wedge-bar lathe chuck FORKARDT TYPE F+160 No. 1659 181 Identical to Forkardt, SMW, or Röhm Diameter: 160 mm Internal diameter: 45 mm Chuck flange: short taper DIN 55022, size 6 1 set of chuck jaws consisting of base jaws and hardened step jaws for turning 1 set of chuck jaws consisting of base jaws and soft step jaws for turning - central adjustment Weight: 11 kg Dwjdpfxef Axprj Al Ssc Good condition

Condition: used, Outer diameter: 350 mm Inner diameter (passage): 125 mm Dwedpec Snupsfx Al Sec Overall height: 100 mm

Condition: used, Three-jaw chuck, three-jaw lathe chuck -Three-jaw chuck: chuck size Ø 250 mm -Passage: Ø 80 mm -Clamping plate: Ø 305/60 mm -Bolt circle: Ø 280 mm Dedpet Sz Ikjfx Al Sjwc -Weight: 37 kg

Condition: good (used), Three-jaw chuck, three-jaw lathe chuck, 3-jaw chuck, three-jaw chuck with clamping plate -Manufacturer: Röhm, three-jaw chuck with clamping plate -Mouth size: Ø 250 mm -Passage: Ø 76 mm Dodpfxjhbwc Ao Al Sswc -Mounting plate: 500 x 310 mm -Overall dimensions: 500/310/H300 mm -Weight: 72 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 Dsdpjycqpysfx Al Sowc 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 Max clamping force 350 kg Max load capacity 240 kg Through-hole diameter ⌀ 170 mm Clamping range ⌀ 120–380 mm