
- high rigidity with vibration damping - high concentricity: 0.003 mm at 3 × D with HAIMER Power Collets - also for standard collets ER to ISO 15488 (attention: L1 size changes) - higher running smoothness thanks to vibration absorbing geometry, 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 - HST-A32, 40, 50 balanced U < 1gmm - HST-A63 balanced G 2.5 30,000 min-1 - HST-A100 balanced G 2.5 25,000 min-1
Note: - matching collets see page 24/503 et seq. - fitting tightening bolts see under 246542 on page 24/498
DIN 69893
A/C
Form A
G 2,5 G 2,5 25.000 min-1 30.000 min-1
l 1
l 2
| HST/collet chuck | 242260 | d1 mm | d3 mm | l1 mm | l2 mm | HST/collet chuck | 242260 | d1 mm | d3 mm | l1 mm | l2 mm |
| 32/ER16 | | 2�0 - 10 | 28 | 50 | 32�0 | 50/ER32 | | 2�0 - 20 | 50 | 75 | 48�0 |
| 32/ER25 | | 2�0 - 16 | 42 | 60 | 39�0 | 63/ER16 | | 2�0 - 10 | 28 | 75 | 28�5 |
| 40/ER16 | | 2�0 - 10 | 28 | 50 | 31�0 | 63/ER25 | | 2�0 - 16 | 42 | 75 | 36�0 |
| 40/ER25 | | 2�0 - 16 | 42 | 60 | 38�5 | 63/ER32 | | 2�0 - 20 | 50 | 75 | 42�0 |
| 40/ER32 | | 2�0 - 20 | 50 | 70 | 47�0 | 100/ER16 | | 2�0 - 10 | 28 | 85 | 43�0 |
| 50/ER16 | | 2�0 - 10 | 28 | 60 | 32�0 | 100/ER25 | | 2�0 - 16 | 42 | 85 | 51�0 |
| 50/ER25 | | 2�0 - 16 | 42 | 65 | 39�0 | 100/ER32 | | 2�0 - 20 | 50 | 85 | 53�0 |
| HST/collet chuck | 242262 | d1 mm | d3 mm | l1 mm | l2 mm | HST/collet chuck | 242262 | d1 mm | d3 mm | l1 mm | l2 mm |
| 40/ER16 | | 2�0 - 10 | 28 | 80 | 43�0 | 63/ER32 | | 2�0 - 20 | 50 | 100 | 53�0 |
| 40/ER25 | | 2�0 - 16 | 42 | 80 | 51�0 | 100/ER16 | | 2�0 - 10 | 28 | 100 | 43�0 |
| 40/ER32 | | 2�0 - 20 | 50 | 80 | 53�0 | 100/ER25 | | 2�0 - 16 | 42 | 100 | 51�0 |
| 63/ER16 | | 2�0 - 10 | 28 | 100 | 43�0 | 100/ER32 | | 2�0 - 20 | 50 | 100 | 53�0 |
| 63/ER25 | | 2�0 - 16 | 42 | 100 | 51�0 | — | — | — | — | — | — |
| HST/collet chuck | 242264 | d1 mm | d3 mm | l1 mm | l2 mm | HST/collet chuck | 242264 | d1 mm | d3 mm | l1 mm | l2 mm |
| 100/ER16 | | 2�0 - 10 | 28 | 130 | 43�0 | 100/ER32 | | 2�0 - 20 | 50 | 130 | 53�0 |
| 100/ER25 | | 2�0 - 16 | 42 | 130 | 51�0 | — | — | — | — | — | — |
| HST/collet chuck | 242268 | d1 mm | d3 mm | l1 mm | l2 mm | HST/collet chuck | 242268 | d1 mm | d3 mm | l1 mm | l2 mm |
| 63/ER16 | | 2�0 - 10 | 28 | 160 | 43�0 | 100/ER16 | | 2�0 - 10 | 28 | 160 | 43�0 |
| 63/ER25 | | 2�0 - 16 | 42 | 160 | 51�0 | 100/ER25 | | 2�0 - 16 | 42 | 160 | 51�0 |
| 63/ER32 | | 2�0 - 20 | 50 | 160 | 53�0 | 100/ER32 | | 2�0 - 20 | 50 | 160 | 53�0 |