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Hydraulic Holders
JIS B 6339 BT50 Hydraulic Holder
The BT50 hydraulic tool holder features a 7:24 taper, high rigidity, and strong clamping force. With runout accuracy within 3 μm and balancing up to G2.5 at 12,000 rpm, it is ideal for heavy-duty and precision machining of large molds, machinery parts, and aerospace components.
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| BT50 Hydraulic Holder | ||||||||
| 订单号 order No. |
D1 | D2 | D3 | L | L1 | L2min | L2max | M |
| BT50-HDC06-105L | 6 | 30 | 46 | 105 | 38 | 28 | 44 | M5 |
| BT50-HDC08-105L | 8 | 32 | 48 | 105 | 38 | 28 | 44 | M6 |
| BT50-HDC10-105L | 10 | 36 | 52 | 105 | 40 | 37 | 51 | M8 |
| BT50-HDC12-105L | 12 | 38 | 54 | 105 | 40 | 37 | 51 | M8 |
| BT50-HDC14-105L | 14 | 40 | 56 | 105 | 40 | 41 | 52 | M12 |
| BT50-HDC16-105L | 16 | 42 | 58 | 105 | 40 | 41 | 52 | M12 |
| BT50-HDC18-105L | 18 | 43 | 59 | 105 | 39 | 40 | 51 | M12 |
| BT50-HDC20-105L | 20 | 46 | 60 | 105 | 40 | 41 | 53 | M12 |
| BT50-HDC25-120L | 25 | 52 | 62 | 120 | 55 | 49 | 65 | M12 |
| BT50-HDC32-120L | 32 | 63 | 72 | 120 | 56 | 52 | 65 | M12 |
| BT50-HDC06-150L | 6 | 30 | 46 | 150 | 38 | 28 | 44 | M5 |
| BT50-HDC08-150L | 8 | 32 | 48 | 150 | 38 | 28 | 44 | M6 |
| BT50-HDC10-150L | 10 | 36 | 52 | 150 | 40 | 37 | 51 | M8 |
| BT50-HDC12-150L | 12 | 38 | 54 | 150 | 40 | 37 | 51 | M8 |
| BT50-HDC14-150L | 14 | 40 | 56 | 150 | 40 | 41 | 52 | M12 |
| BT50-HDC16-150L | 16 | 42 | 58 | 150 | 40 | 41 | 52 | M12 |
| BT50-HDC18-150L | 18 | 43 | 59 | 150 | 39 | 40 | 51 | M12 |
| BT50-HDC20-150L | 20 | 46 | 60 | 150 | 40 | 41 | 53 | M12 |
| BT50-HDC25-150L | 25 | 52 | 62 | 150 | 55 | 49 | 65 | M12 |
| BT50-HDC32-150L | 32 | 63 | 72 | 150 | 56 | 52 | 65 | M12 |
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