Jaw modules
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Jaw modules Perfect for a large variety of parts © HAINBUCH WORKHOLDING TECHNOLOGY

Change over from O.D. clamping to jaw clamping or centric clamping in 2 minutes - without clamping device change-over and without having to align ? No problem, with the jaw modules. Because the basic unit, into which the jaw module is inserted, is a HAINBUCH chuck or stationary chuck. If at times the clamping head reaches its limits because it must clamp a larger area, then use one of the jaw modules. The 3-jaw module is best suited for round workpieces, and if you have cubic workpieces, then rely on the 2-jaw module. This means that for a large parts spectrum you are completely flexible...

1 Adjustable top jaws with fine serration 2 Assembly and locking mechanism 3 Coupling 4 CENTREX system for pm-precise used without adjustment 5 Master jaw 6 Grease nipple 7 T-slot nut 8 Indicator for the clamping reserve 1 Adjustable top jaws with fine serration 2 Assembly and locking mechanism 3 Coupling 4 CENTREX system for pm-precise used without adjustment 5 Master jaw 6 Grease nipple 7 T-slot nut 8 Indicator for the clamping reserve www.hainbuch.com HAINBUCH

Product line Run-out of < 0.020 mm is only ensured with re-machined soft jaws. Mounting precision for rotating clamping devices: Run-out of 0.005 mm can be achieved between chuck and the jaw module. Run-out errors on the chuck must be taken into consideration. Mounting repeatability of stationary clamping devices is 0.003 mm on the jaw module. Scope of delivery ■ 3-jaw module ■ T-slot nuts ■ Storage box

Product line Run-out < 0.020 mm only applies for re-machined soft jaws. Mounting precision for rotating clamping devices: Run-out < 0.005 mm between chuck and jaw module. Run-out errors on the chuck must also be taken into consideration. Mounting repeatability for stationary clamping devices: < 0.003 mm on the jaw module. Please note: The adaptation ring is required for use of the jaw module on a SPANNTOP mini chuck. Scope of delivery ■ 3-jaw module ■ T-slot nuts ■ Storage box

Product line Run-out < 0.020 mm only applies for re-machined and milled-out jaws. Clamping repeatability < 0.010 mm for hard reversible stepped jaws: Mounting precision for rotating clamping devices: Run-out < 0.005 mm between chuck and jaw module. Run-out errors on the chuck must be taken into consideration. Mounting repeatability for stationary clamping devices: < 0.003 mm on the jaw module. Scope of delivery ■ 2-jaw module ■ T-slot nuts ■ Storage box

Product line Run-out < 0.020 mm only applies for re-machined and re-milled jaws. Clamping repeatability < 0.010 mm for hard reversible stepped jaws: Mounting precision for rotating clamping devices: Run-out < 0.005 mm between chuck and jaw module. Run-out errors on the chuck must also be taken into consideration. Mounting repeatability for stationary clamping devices: < 0.003 mm on the jaw module. Please note: The adaptation ring is required for use of the jaw module on a SPANNTOP mini chuck. Scope of delivery ■ 2-jaw module ■ T-slot nuts ■ Storage box

Overview jaws for 3-jaw module Radial grooved jaws

Reversible stepped jaws, hard