Used Three-Jaw Power Chuck / Cnc for sale (49,771)

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: Jaw set for four-jaw chuck, hard -Jaw width: 26 mm Gkedjzw E Ixspfx Afuoc -Dimensions: see photo technical drawing -Overall dimensions: 125/105/H65 mm -Total weight: 4.1 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: Jaw set for four-jaw chuck, hard -Jaw width: 26 mm -Dimensions: see photo technical drawing Gedpfxozw E I So Afuekc -Overall dimensions: 110/105/H67 mm -Total weight: 3.7 kg

Condition: used, Three-jaw chucks, three-jaw lathe chucks, power chucks -Chuck size: Ø 250 mm Gjdpfx Afedu Ud Aouskc -Short taper mount for: bayonet mount, taper size 8 -Weight: 41 kg

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 Gkjdpfx Aoycqptefujc 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: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set Gjdpfsy Thfhsx Afuokc -Top jaws: 4-piece hard rotary jaw set -Jaw width: 18 mm -Dimensions: see photo technical drawing -Overall dimensions: 60/73/H47 mm -Total weight: 1 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. 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 Gkodpfx Ajycqnvjfuec

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

Condition: used, Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, step block jaws, step top jaws, block jaws, base jaws, 4-jaw set -Top jaws: Rotary jaw set for four-jaw chuck, hard -Jaw width: 18 mm -Dimensions: see photo techn. drawing Gksdpfsq Ei Diox Afuoc -Quantity: 2x set of interchangeable jaws available -Price: per set -Total dimensions: 61/72/H48 mm -Total weight: 1.0 kg/pc.

Condition: new, functionality: fully functional, Year of construction: 2025, laser power: 6,000 W, travel distance X-axis: 6,000 mm, positioning speed: 100 m/min, input voltage: 380 V, input frequency: 50 Hz, type of input current: three-phase, total length: 6,000 mm, warranty duration: 24 months, Equipment: CE marking, centralized greasing system, cooling unit, dust extraction, fume extraction, nozzle changer, safety light barrier, 3 Chuck Professional pipe laser cutting machine (GS-6022HG) Working area (L/W): 6000mm*φ220mm Repeat positioning accuracy: ≤0.03mm Max. positioning speed: 100m/min Max. acceleration: 1.0G Max. rotating speed of chuck: 110r/min Machine weight: 10T Round pipe: Φ15mm-Φ220mm Square pipe: 15mm*15mm ~ 150mm*150mm Gkedpfsvrwt Tex Afuoc Rectangular pipe: 30*20mm~160*80mm Oval tube/flat oval tube: Short axis≥15mm, long axis≤210mm Channel steel: Max 20# I-beam: Max 18# H steel: Max 175*90mm Supports high-precision cutting of round tubes, square tubes and special-shaped tubes. Flexibly adapts to different specifications of tubes.

Condition: used, overall weight: 260 kg, Material: steel Diameter: 710 mm Spindle bore: 150 mm Spindle speed: 400 RPM Gkodpfjyxgf Rjx Afusc Weight: 260 kg

Year of construction: 2007, condition: ready for operation (used), Gkjdpfx Afsyt E D Teuoc

Condition: used, Three-jaw chucks, three-jaw lathe chucks, power chucks -Chuck size: Ø 160 mm -6 set: clamping jaws Gjdpod A Hpwofx Afuskc -Weight: 17.5 kg

Condition: good (used), pneumatic power chuck Manufacturer: Forkardt Type: UVE 200 - 50 - J5 KKG 5 Bolt circle diameter: 105 mm Taper: 80 mm Overall diameter: 280 mm Gsdpfsdm Htpjx Afuokc Diameter of hollow spindle: 50 mm Overall height with jaws: 200 mm Weight: 47.5 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: 4-piece hard rotary jaw set -Jaw width: 22 mm -Dimensions: see photo technical drawing Gkjdpfx Aoy Thdkefuec -Overall dimensions: 90/90/H55 mm -Total weight: 2.1 kg

Condition: used, Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, step block jaws, step top jaws, block jaws, base jaws, 4-jaw set -Top jaws: 4-piece hard rotating jaw set -Jaw width: 21 mm -Dimensions: see photo technical. drawing Gjdpeq Tvq Dsfx Afuekc -Quantity: 2 sets of interchangeable jaws available -Price: per set -Total dimensions: 76/85/H53 mm / 77/85/H51 mm -Total weight: 1.6 kg / 1.5 kg

Condition: excellent (used), outer diameter: 400 mm, Used hydraulic 3-jaw chuck from the Italian manufacturer SMW, model Autoblok 400BH. Gjdpoz Rlx Nefx Afuokc The set includes the parts shown on the attached photos: chuck, clamps, screws, and hard jaws

Condition: used, Power Chuck, SMW Power Chuck Type HFK S 160-45 Serial No. 085009 Outer diameter: 165 mm Inner diameter: 45 mm Threaded 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 Max. speed: 7200 rpm Max. clamping force: 3000 daN Jaw seating: 1/16" x 90° serration Total jaw width, serration with keyway: 35 mm Keyway width in serration: 17 mm - Jaw seating with precision ground serration Gsdpfx Afexcbnfeuskc - 3 pcs. soft top jaws - 6 pcs. T-nuts with mounting screws Chuck weight: 13 kg Good condition

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. Gkedpfeycqpysx Afujc 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 Max clamping force 350 kg Max load capacity 240 kg Through-hole diameter ⌀ 170 mm Clamping range ⌀ 120–380 mm

Operating hours: 1,015 h, condition: used, Hydraulic power unit, hydraulic pump, hydraulic pump, hydraulic test pump Gkedpfofcw Twox Afujc -Hydraulic unit for: power chucks -Drive motor: Ziehl-Abegg type HYDT.132,28-4 -Motor: 11 kW 1420 rpm -Dimensions: 1300/400/H820 mm -Weight: 270 kg

Condition: used, Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, step block jaws, step top jaws, block jaws, base jaws, 4-jaw set -Top jaws: Turning jaw set, 4-piece, hard -Jaw width: 24 mm -Dimensions: see photo techn. drawing -Quantity: 2 sets of interchangeable jaws available -Price: per set Gjdsq Tvqcopfx Afuekc -Dimensions: 92/97/H67 mm / 90/100/H70 mm -Total weight: 2.9 kg/set

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set Gsdpfx Asy Thh Nefuokc -Top jaws: 4-piece hard rotary jaw set -Jaw width: 20 mm -Dimensions: see photo technical drawing -Overall dimensions: 75/80/H50 mm -Total weight: 1.4 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: 4-piece hard rotary jaw set -Jaw width: 18 mm -Dimensions: see photo technical drawing Gkedpfoy Thg Eox Afusc -Overall dimensions: 60/73/H48 mm -Total weight: 1 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, step block jaws, step top jaws, block jaws, base jaws, 4-jaw set -Top jaws: 4-piece rotary jaw set, 3 sets Gksdsu Npfgepfx Afujc -Jaw width: 34 mm -Dimensions: see photo technical drawing -Price/Sale: only complete -Total dimensions: 410/130/H80 mm -Total weight: 21.3 kg

Condition: good (used), Interchangeable jaws, top jaws, three-jaw chucks, segment jaws, clamping jaws, stepped block jaws, stepped top jaws, block jaws, base jaws, 4-jaw set -Top jaws: 4-piece hard rotary jaw set Gkodpfx Afjy R R I Tjuoc -Jaw width: 22 mm -Dimensions: see photo technical drawing -Overall dimensions: 85/90/H57 mm -Total weight: 2.1 kg

Condition: ready for operation (used), Diameter: 200 mm Bore: 55 mm Overall height: 119 mm Godpfx Asxb A N Isfujkc Weight: 23 kg