Radial driven toolholder ER32 (12000rpm)

Radial driven toolholder ER32 (12000rpm) with external cooling

CodeTTL/10400/05

Valid for machines

Tool holder typeN-55

Maximum speed 12.000 rpm.
External cooling (70 bar max.)
Collets type ESX/ER 32 (not included).
Maximum clamping diameter of Ø20 mm.
The rotating axis of the tool holder is tempered and rectified (NOT hard-turned as done by other manufacturers).
The toolholder is designed with a fastening nut system for the ER32 compact type collet. This way - with the collet ER32 closer to the bearings and a larger bearing diameter - the toolholder presents a significantly increased stiffness.
For the fastening of the collet, the purchase of the key for ER32 nuts for CMZ toolholders is recommended (part reference 330.12.0637).
For the fastening of the collet, the purchase of the key CH46 (wreng size 46 mm) is recommended (part reference 330.12.001805).
Please remember that the fastening of the collet, while the toolholder is mounted on the turret, damages the guidance for the drive keys on the turret.