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ID 815027

ROTA-G 250-82 A5-GBK

3-jaw manual chuck with jaw quick-change system
Ready for shipment from 11 working days


Standard manual lathe chucks

Product features:
  • 3-jaw wedge-bar chuck
  • Jaw quick-change system
  • Through-hole: 82 mm
  • Spindle holder: ISO 702-1 Nr. 5
  • Jaw interface: Straight serration
Technical data:
  • Stroke per jaw: 7.1 mm
  • Tooth pitch: 5.5 mm
  • Max. clamping force: 160 kN
  • Max. torque: 200 Nm
  • Max. RPM: 4000 1/min
  • Weight: 31.5 kg

Digital services ROTA-G 250-82 A5-GBK

Matching with the product ROTA-G 250-82 A5-GBK, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

Technical data ROTA-G 250-82 A5-GBK

Spindle type ISO 702-1
Spindle size Nr. 5
Serration Straight serration
Max. RPM [1/min] 4000
Max. clamping force [kN] 160
Max. torque [Nm] 200
Stroke/jaw [mm] 7.1
Tooth pitch [mm] 5.5
Weight [kg] 31.5

Definition of technical designations

Definition clamping force
The clamping force is the arithmetic sum of the individual forces occuring at the chuck jaws, distance “H“ at maximum pressure and maximum torque. The specifications exclusively refer to the grease used by SCHUNK.
Scope of delivery
Chuck, 1 set of base jaws with screws, chuck mounting bolts, actuation key, eye bolt and operating manual

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    Accessory ROTA-G 250-82 A5-GBK

    The following components make the product ROTA-G 250-82 A5-GBK even more productive – the right addition for maximum functionality, flexibility, reliability and process safety.


    Catalogue Page: ROTA-G 250-82

    ROTA G Operating Manual

    Catalogue Chapter: ROTA-G

    Complete Catalogue Lathe Chucks 2022