www.smwautoblok.co.uk
8 The Metro Centre, Peterborough, PE2 7UH, UK
tel: 01733 394 394
fax: 01733 394 395
BIG BORE® BBU-AZ-ES
INCH serration
Front-end pneumatic power chucks with extra large through-hole Ø 220 - 365 mm
• self centering or compensating clamping
• extended jaw stroke
• 3 jaws

Application/customer’s benefit:-
End machining of straight or bent tubes.
Tubes can be clamped selfcentering or with radial jaw compensation at bent tubes, using a centering chuck.
No reduction of spindle bore due to selfcontained chuck design.
Technical features:-
Built-in pneumatic cylinder for selfcentering or compensating clamping mode.
Air feed for both functions via air distributor ring at stopped spindle.
Built-in safety valve.
Standard equipment:-
Chuck with mounting bolts
1 set of T-nuts with bolts
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