254mm 4 Jaw Power Chuck Bison 2605-A Series 90 deg serrations

254mm 4 Jaw Power Chuck Bison 2605-A Series

Description and Specifications:

Manufactured from high grade alloy steel which extends machine life while providing higher rigidity and greater wear resistance
The drawbar design results in its rigid structure and enables direct power transmission to the master jaws in direct area of jaw guideways – effective counteracting of the loss of gripping force and resulting in high power transmission efficiency
Hardened and ground working surfaces ensure longer life with maintained accuracy and repeatability
Master jaws secured against throw-off
Master jaws lubricated directly
Unbalance G 6,3
Chucks with Ø 500mm and greater are equipped with T-slots

Through-hole (mm): 75
Gripping range (mm): 
Jaw Stroke (diameter mm): 6
Plunger Stroke (mm): 27
Max. Draw Bar Pull Force: 34kN
Max. Gripping Force: 111 kN
Max Speed: 3600rpm
Weight (without top jaws) 35.kg
Moment of inertia: 0.315 kg.m2
Matching cylinder: 
Max pressure: 
Matching hard top jaw:SGT 2605-250-75

Matching soft top jaw: SGM 2605-250-75 

Mounting:

Recess mount, requires additional adaptor.

Standard Equipment:

Chuck includes mounting bolts, T-nuts and jaw mounting bolts. Also included blank drawnut and mounting wrench.

Drawnut can be supplied threaded to your specification at extra cost. Please e-mail. 

Part Number: 2605-250-75A

Interchangeable with SMW-Autoblok Type BH-D

P.O.A.

Click here for data sheet

Power Chucks