www.smwautoblok.co.uk
8 The Metro Centre, Peterborough, PE2 7UH, UK
tel: 01733 394 394
fax: 01733 394 395
SP® + SP-ES +SP-L
INCH serration
Pneumatic power chucks Ø 125 - 350 mm
• large through-hole – self contained pneumatic cylinder
• 3 jaws
• SP-ES: chuck with rapid and clamping stroke
• SP-L: chuck with long jaw stroke

Application/customer’s benefit:-
Universally used in turning machines, rotary tables, handling equipment, welding etc.
For machines without hydraulic cylinder
Easy exchange for manual chucks
Technical features:-
Power chuck with built-in pneumatic cylinder. Force transmission via wedge hook.
Mounting of the distributor ring on the headstock or with the centering ring on the chuck with anti-rotation bracket.
Open and close only at stopped spindle. Air transmission via distributor ring and SMW-profile seals (monitoring by SMW control cabinet).
Easy installation with no additional adapters required.
Standard equipment:-
3 jaw chuck
1 set T-nuts with bolts
1 set soft top jaws
2 elbow unions G 3/8”
Spacer ring and centering ring, without distributor ring bracket / anti-rotation bracket
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