Products
Hydraulic Holders
JIS B 6339 BBT40 Hydraulic Holder
The BBT40 hydraulic tool holder features dual-contact positioning for superior rigidity and stability. With runout accuracy within 3 μm and repeatability up to 1.5 μm, it ensures excellent machining accuracy and surface finish, making it ideal for automotive, aerospace, medical, and mold manufacturing.
Product Details & Technical Resources
CAD Drawings
Access product dimension drawings and structural references to support selection, installation and project planning.
Technical Specifications
Review key product specifications, including model, size range, accuracy, clamping capacity and compatible machining applications.
| BBT40 Hydraulic Holder | ||||||||
| 订单号 order No. |
D1 | D2 | D3 | L | L1 | L2min | L2max | M |
| BBT30-HDC03-60L | 3 | 21 | 45 | 60 | 29 | 23 | 84 | - |
| BBT30-HDC04-60L | 4 | 21 | 45 | 60 | 29 | 23 | 84 | - |
| BBT30-HDC06-75L | 6 | 30 | 46 | 75 | 24 | 28 | 50 | M5 |
| BBT30-HDC08-75L | 8 | 32 | 46 | 75 | 24 | 28 | 50 | M6 |
| BBT30-HDC10-75L | 10 | 34 | 46 | 75 | 24 | 34 | 50 | M8 |
| BBT30-HDC12-75L | 12 | 36 | 46 | 75 | 25 | 36 | 50 | M8 |
| BBT30-HDC14-90L | 14 | 38 | 46 | 90 | 40 | 41 | 52 | M8 |
| BBT30-HDC16-90L | 16 | 40 | 46 | 90 | 33 | 41 | 52 | M8 |
| BBT30-HDC18-90L | 18 | 42 | 46 | 90 | 41 | 41 | 52 | M8 |
| BBT30-HDC20-90L | 20 | 46 | 46 | 90 | - | 41 | 52 | M8 |
| BBT40-HDCO4-90L | 4 | 28 | 46 | 90 | 38 | 24 | 42 | - |
| BBT40-HDC06-90L | 6 | 30 | 46 | 90 | 38 | 28 | 44 | M5 |
| BBT40-HDC08-90L | 8 | 32 | 48 | 90 | 38 | 28 | 44 | M6 |
| BBT40-HDC10-90L | 10 | 36 | 52 | 90 | 40 | 37 | 51 | M8 |
| BBT40-HDC12-90L | 12 | 38 | 54 | 90 | 40 | 37 | 51 | M8 |
| BBT40-HDC14-90L | 14 | 40 | 56 | 90 | 40 | 41 | 52 | M12 |
| BBT40-HDC16-90L | 16 | 42 | 58 | 90 | 40 | 41 | 52 | M12 |
| BBT40-HDC18-90L | 18 | 43 | 59 | 90 | 40 | 41 | 52 | M12 |
| BBT40-HDC20-90L | 20 | 46 | 60 | 90 | 40 | 41 | 53 | M12 |
| BBT40-HDC25-105L. | 25 | 52 | 62 | 105 | 55 | 49 | 65 | M12 |
| BBT40-HDC32-105L | 32 | 63 | - | 105 | - | 52 | 65 | M12 |
| BBT40-HDC06-140L | 6 | 22 | 26.5 | 140 | 90 | 25 | 37 | M5 |
| BBT40-HDC08-140L | 8 | 24 | 28.7 | 140 | 90 | 25 | 37 | M6 |
| BBT40-HDC10-140L | 10 | 25 | 29.7 | 140 | 90 | 31 | 42.5 | M8 |
| BBT40-HDC12-140L | 12 | 28 | 32.7 | 140 | 90.5 | 34 | 47.5 | M8 |
| BBT40-HDC20-140L | 20 | 40 | 44.7 | 140 | 91 | 39 | 53 | M12 |
Application Examples
Products
Contact
Related Products
Need the Right Tooling Solution for Your Project?
Tell us your machine type, machining requirements or product drawings, and Borui will recommend the right solution for your application.
