Nann Workpiece Clamping Collets Chucks - Type HPZ Pneumatic Clamping Units

0

Work Piece Clamping Solutions

Nann Workpiece Clamping Collets Chucks - Type HPZ Pneumatic Clamping Units

QUANTITY

Type HPZ Pneumatic Clamping Units
  • drawback collets are especially suited for applications using short workpieces
  • allows close length tolerances to be reached regardless of variations in the diameter of the workpieces being used
  • mechanical power transmission
  • high clamping power
  • hardened and ground housing
  • suitable for pallets or rotary-indexing tables
Share

The mechanical power transmission is designed in a way, that when clamped, the chucks are self-locking. Automatic locking only works within a small range. That means only workpieces within a tolerance range of IT 9 can be clamped safely. When the self-locking feature is set, the collet’s axial position will change. This is especially important when several units have been mounted at the same height. In this case stops shouldn’t be mounted in the collet. Due to the self-locking device, compressed air is required for clamping and release.

hpzhpzzzz

art. no. A L H B D E F S collet type through bore weight kg
HPZ 11 100 102 50 80 80 80 10 M 8 367 E 22 5,0
HPZ 17 126 119 63 100 100 100 13 M 10 390 E 38 9,0
art. no. A L H B D E F S collet type rubber collets through bore weight kg
HPZ 15 80 102 40 60 72 60 10 M 6 140 E series 12 18 3,5
HPZ 20 100 105 50 80 88 80 10 M 8 148 E series 18 24 5,0
HPZ 25 100 105 50 80 88 80 10 M 8 161 E series 20 26 5,0
HPZ 40 126 124 63 100 112 100 13 M 10 173 E series 36 42 9,5
HPZ 60 166 134 83 126 128 126 20 M 10 185 E series 52 60 18,0

 

hpzzz

art. no. clamping power kp torque at ... ø
HPZ 11 500 50 Nm at 22 ø
HPZ 17 1000 50 Nm at 22 ø
HPZ 25 800 50 Nm at 22 ø
HPZ 40 1500 50 Nm at 22 ø
HPZ 60 2500 50 Nm at 22 ø

 

Clamping power:
The clamping power of the type HPZ units is difficult to quote as the clamping effect is dependent on the material, the hardness and the surface of the workpiece. The table therefore gives values for reference purposes only.

UNLOCK GREAT OFFERS! DON’T MISS OUT AND FOLLOW US ON  fb