ROHM 4-Jaw Lathe Chuck Ø=125 mm

The spiral chuck – a proven and universally suitable clamping system – finds it´s application wherever a high clamping force, high runout accuracy and very high repeatability are required.
For use on lathes, rotary tables, dividing heads, etc.

The jaws can be moved across the entire clamping range by turning a key.
Due to this, workpieces with different diameters can be clamped without changing or shifting the jaws.
Special flat design with direct mounting.

Technical features:

•  with one-piece jaws or with base and reversible top jaws
• – with scroll
• – self-centering
• – self-centering
• – chuck body: drop-forged steel or special cast iron
• – scroll: drop-forged and balanced, hardened
• – lathe chucks must be lubricated regularly to maintain their gripping force
• – further sizes on request

Delivery includes (BB and DB):

• 1 set of outward stepped jaws (BB) mounted in the chuck,
• 1 set of inward stepped jaws (DB),
• 1 operating key, mounting bolts

Delivery includes (GB and UB):

• 1 set of base jaws (GB),
• 1 set of reversible top jaws (UB),
• 1 operating key, mounting bolts