Общий каталог PRECITOOL - страница 526
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Standard
249820 HAINBUCH, changing device, manual
| Type | 249820 | Suitable for clamping range |
| 4252 | | 42 |
| 0065 | | 65 |
Accessories for quick-change tapping chucks 24
246430: d = 30 mm; d = 19 mm; l = 28.5 mm; l = 7 mm
246431: d1 = 48 mm; d2 = 31 mm; l1 = 46.0 mm; l2 = 11 mm
246432: d1 = 70 mm; d2 = 48 mm; l1 = 69.5 mm; l2 = 14 mm
1 2 1 2
Use: 2 - to be used in conjunction with the various threading quick-change chucks on single d and multiple spindle machines with manual, mechanical or numerical control 2 - quick-change inserts sizes 4 and 5 available on request
246430 PRECITOOL, quick-change adapter without safety coupling, size 1
246431 PRECITOOL, quick-change adapter without safety coupling, size 2
246432 PRECITOOL, quick-change adapter without safety coupling, size 3
d 3 d 1
| d3× a mm | 246430 | 246431 | 246432 | d3× a mm | 246430 | 246431 | 246432 | d3× a mm | 246430 | 246431 | 246432 |
| 3,5×2,7 | | — | — | 9×7 | | | — | 16×12 | — | | |
| 4,5×3,4 | | — | — | 10×8 | | | — | 18×14,5 | — | | |
| 6×4,9 | | | — | 11×9 | — | | | 22×18 | — | — | |
| 7×5,5 | | | — | 12×9 | — | | | 25×20 | — | — | |
| 8×6,2 | | | — | 14×11 | — | | | 28×22 | — | — | |
Accessories for quick-change tapping chucks
Design: Quick clamping adapter for changing taps without auxiliary tools. With preset safety coupling to prevent breakage of the tap when it becomes blunt or touches the bottom of the hole. For diverse shank sizes of the taps different inserts are required. The tap shanks should have a minimum hardness of HRC 40. Length adjustment for presetting inserts outside the machine. Quick-change inserts sizes 4 and 5 available on request
246436: d = 32 mm; d = 19 mm; l = 46.5 mm; l = 25 mm
246437: d1 = 50 mm; d2 = 31 mm; l1 = 69.0 mm; l2 = 34 mm
246438: d1 = 72 mm; d2 = 48 mm; l1 = 100.5 mm; l2 = 45 mm
1 2 1 2
Use: Quick-change adapters can be used in conjunction with the various tapping quick-change chucks on single and multi-spindle machines with manual, mechanical or numerical control
| d | d | d |
| 2 | 3 | 1 |
246436 PRECITOOL, quick-change adapter with safety coupling, size 1
246437 PRECITOOL, quick-change adapter with safety coupling, size 2
246438 PRECITOOL, quick-change adapter with safety coupling, size 3
| d3× a mm | 246436 | 246437 | 246438 | d3× a mm | 246436 | 246437 | 246438 | d3× a mm | 246436 | 246437 | 246438 |
| M3/3,5×2,7 | | — | — | M10/7×5,5 | | | — | M22/18×14,5 | — | — | |
| M4/4,5×3,4 | | — | — | M10/10×8 | | | — | M24/18×14,5 | — | — | |
| M5/6×4,9 | | — | — | M12/9×7 | | | — | M27/20×16 | — | — | |
| M6/4,5×3,4 | | — | — | M14/11×9 | — | | | M30/22×18 | — | — | |
| M6/6×4,9 | | | — | M16/12×9 | — | | | M33/25×20 | — | — | |
| M8/6×4,9 | | | — | M18/14×11 | — | | | M18/14×11 | — | | |
| M8/8×6,2 | | | — | M20/16×12 | — | | | M20/16×12 | — | | |