ZENTRA - 4-JAW LATHE CHUCK Ø=200 MM

• 4-JAW LATHE CHUCK Ø=200 MM
Industrial-grade axial spiral lathe chuck made of cast iron with cylindrical holder according to DIN 6350 and one-piece, hard jaws
• Speed: max. 2,500 min-1
• Pitch circle fastening thread (F): Ø 176 mm
• Mounting thread (G): 6 x 60° | M10
• Centering heel (DxC): Ø 160 x 4 mm
• Passage (E): Ø 55 mm
• Width (W): 75 mm
• Weight (net): approx. 17.5 kg
• Including 1 set each of one-piece turning and drilling jaws, tension wrenches and fastening screws
• Quality flat spiral lathe chuck made of cast iron for universal applications
• Threaded holes (G) on the pitch circle (F) for fastening with screws from the back
• Uniform clamping force due to centrally clamping jaws
• Cast iron lining body with ground guides
• Spiral ring made of high-alloy tool steel, drop-forged and hardened
• Gears, pinions and guides hardened and completely ground
• High concentricity, better than required by DIN 6386 I and II
• Suitable for lathes and all types of milling and drilling fixtures
• Rotary jaws and drilling jaws hardened and ground

Clamping ranges:
Workpiece clamping from the outside: 4 - 200 mm
Workpiece clamping from the inside: 52 - 202 mm
Clamping force: max. 3,700 daN
Concentricity Accuracy:
Concentricity: 0.045 mm
Axial run: 0.025 mm

Weight incl. packaging approx. 20kg
Auction-ID: A1-44066-1037
seller offer No. resale c78bae1a-bd5d-48b7-8d1e-9d3dc60af19a