- for highest cutting performance at HSS operationsJISISOForm
- high rigidity with vibration damping6339 B7388-2AD

- high concentricity of 0.003 mm at 3 × D with Haimer Power Collets - also for standard collets ER to ISO 15488 (Attention: When used with standard collets the I dimension is longer) - higher running smoothness thanks to vibration absorbing geometry, 1

therefore better surface quality - increased chipping capacity due to higher speed, greater feed and greater cutting depth - shorter machining times - better dimensional stability - high clamping power - ideally suited for HSS and heavy-duty machining - with threaded holes for balancing screws - BT30 balanced U < 1gmm - BT40 balanced G 2.5 30,000 min-1 - BT50 balanced G 2.5 25,000 min-1

Note: - matching collets see under 248910, 248920 and 248930 on page 24/514 - fitting tightening bolts see under 246542 on page 24/498

G 2,5 G 2,5 25.000 min-1 30.000 min-1

24

l 1

l 2

240900 HAIMER, collet chuck HP, ultra short

BT/collet chuck240900d1 mmd3 mml1 mml2 mmLocking threadBT/collet chuck240900d1 mmd3 mml1 mml2 mmLocking thread
30/ER162�0 - 10285543M1230/ER322�0 - 20505553M12
30/ER252�0 - 16425551M12———————

240902 HAIMER, collet chuck HP, short

BT/collet chuck240902d1 mmd3 mml1 mml2 mmLocking threadBT/collet chuck240902d1 mmd3 mml1 mml2 mmLocking thread
30/ER162�0 - 10285543M1240/ER322�0 - 20507053M16
30/ER252�0 - 16425551M1250/ER162�0 - 102810043M24
30/ER322�0 - 20505553M1250/ER252�0 - 164210051M24
40/ER162�0 - 10287043M1650/ER322�0 - 205010053M24
40/ER252�0 - 16427051M16———————

240904 HAIMER, collet chuck HP, long

BT/collet chuck240904d1 mmd3 mml1 mml2 mmLocking threadBT/collet chuck240904d1 mmd3 mml1 mml2 mmLocking thread
40/ER162�0 - 102810043M1640/ER322�0 - 205010053M16
40/ER252�0 - 164210051M16———————

240906 HAIMER, collet chuck HP, ZG130

BT/collet chuck240906d1 mmd3 mml1 mml2 mmLocking threadBT/collet chuck240906d1 mmd3 mml1 mml2 mmLocking thread
50/ER162�0 - 102813043M2450/ER322�0 - 205013053M24
50/ER252�0 - 164213051M24———————

240908 HAIMER, collet chuck HP, overlong

BT/collet chuck240908d1 mmd3 mml1 mml2 mmLocking threadBT/collet chuck240908d1 mmd3 mml1 mml2 mmLocking thread
40/ER162�0 - 102816043M1650/ER162�0 - 102816043M24
40/ER252�0 - 164216051M1650/ER252�0 - 164216051M24
40/ER322�0 - 205016053M1650/ER322�0 - 205016053M24