Clamping of easily deformed / thin walled workpieces for hard turning or grinding
D-KOMBI ®
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Principle of D-KOMBI ®
• Radial centering / clamping of the work piece with the diaphragm jaws, with quick jaw change system (same principle / characteristic as D-chuck page 266, however with additional face clamping) • Axial clamping with swing clamps with axial compensation • Actuation with double piston cylinder Separate actuation of the diaphragm jaws and the axial swing-clamps
Jaws are factory finished and match any chuck with no loss of concentricity.
No need to grind or bore jaws on the chuck anymore! TIR < 0.020 mm
1. Loading
2. Centering
3. Clamping
4. Machining
Centering jaws open. Swing-clamps open / swivel outwards
Swing-clamps swivel inward + clamp axially. Centering jaws open (if requested)
Centering jaws open or closed
Centering jaws clamped
Set-up time 5 minutes for jaws, swing-clamps and workstop change TIR < 0.020 mm without boring/grinding
Ideal for PICK-UP machines
Easy to operate, low maintenance, chuck completely sealed
Radial clamping only is also possible = function like D-chuck
Swing clamps are not mounted
270 SMW-AUTOBLOK
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