CNC Hydro Expansion Hydraulic Tool Holder with 20mm Claming Diameter For Drill
Ⅰ. Features And Advantages
Ⅱ. Technical Parametes
| Product Name | CNC Hydraulic Tool Holder |
| Spindle Type | BT50 |
| Clamping Range | 3mm~16 mm (diameter) |
| Runout | 3 μm |
| Processing Type | Milling, Face mill, Finishing machining, Hole making. |
| Product Material | Special steel |
| Hardness | HRC58~60° |
Ⅲ. Product Introduction

Standard Items
| Model number | D1 | D2 | D3 | D4 | L | L2max | L2min | V | L3 | Collet | G | Spanner | Type |
| BT30-HM6-70 | 6 | 25 | 28 | 45 | 70 | 37.5 | 27.5 | 10 | 28 | -- | M5*0.8 | T4 | Fig1 |
| BT30-HM8-70 | 8 | 27 | 30 | 70 | 37.5 | 27.5 | 28 | -- | M6*1.0 | ||||
| BT30-HM10-75 | 10 | 29 | 32 | 75 | 42.5 | 32.5 | 38 | -- | M8*1.0 | ||||
| BT30-HM12-75 | 12 | 31 | 34 | 75 | 47.5 | 37.5 | 34 | OHM12 | M8*1.0 | ||||
| BT30-HM14-85 | 14 | 33 | 36 | 85 | 47.5 | 37.5 | 44 | -- | M8*1.0 | ||||
| BT30-HM16-90 | 16 | 35 | 38 | 90 | 52.5 | 42.5 | 46 | -- | M10*1.0 | ||||
| BT30-HM18-90 | 18 | 38 | 41 | 90 | 52.5 | 42.5 | 48 | -- | M10*1.0 | ||||
| BT30-HM20-90 | 20 | 40 | 43 | 90 | 52.5 | 42.5 | 46 | OHM20 | M10*1.0 | ||||
| BT40-HM6-90 | 6 | 25 | 28 | 50 | 90 | 37.5 | 27.5 | 10 | 44.5 | -- | M5*0.8 | T4 | Fig1 |
| BT40-HM8-90 | 8 | 27 | 30 | 90 | 37.5 | 27.5 | 44.5 | -- | M6*1.0 | ||||
| BT40-HM10-90 | 10 | 29 | 32 | 90 | 42.5 | 32.5 | 44.5 | -- | M8*1.0 | ||||
| BT40-HM12-90 | 12 | 31 | 34 | 90 | 47.5 | 37.5 | 44.5 | OHM12 | M8*1.0 | ||||
| BT40-HM14-90 | 14 | 33 | 36 | 90 | 47.5 | 37.5 | 44 | -- | M8*1.0 | ||||
| BT40-HM16-90 | 16 | 35 | 38 | 90 | 52.5 | 42.5 | 48 | -- | M10*1.0 | ||||
| BT40-HM18-95 | 18 | 38 | 41 | 95 | 52.5 | 42.5 | 48 | -- | M10*1.0 | ||||
| BT40-HM20-90 | 20 | 40 | 43 | 90 | 52.5 | 42.5 | 48 | OHM20 | M10*1.0 | ||||
| BT40-HM25-100 | 25 | 53 | 57 | 100 | 61.0 | 51 | -- | 73 | -- | M16*1.0 | T5 | Fig2 | |
| BT40-HM32-105 | 32 | 60 | 63 | 105 | 65.0 | 55 | 78 | OHM32 | M16*1.0 | ||||
| BT50-HM12-90 | 12 | 31 | 34 | 90 | 47.5 | 37.5 | 10 | 32 | OHM12 | M8*1.0 | T4 | Fig1 | |
| BT50-HM20-90 | 20 | 40 | 43 | 90 | 52.5 | 42.5 | 32 | OHM20 | M10*1.0 | ||||
| BT50-HM32-115 | 32 | 60 | 63 | -- | 115 | 65.0 | 55 | -- | 77 | OHM32 | M16*1.0 | T5 | Fig2 |
| BT50-HM6-90 | 6 | 25 | 28 | 50 | 90 | 37.5 | 27.5 | 10 | 32 | -- | M5*0.8 | T4 | Fig1 |
| BT50-HM8-90 | 8 | 27 | 30 | 90 | 37.5 | 27.5 | 32 | -- | M6*1.0 | ||||
| BT50-HM10-90 | 10 | 29 | 32 | 90 | 42.5 | 32.5 | 32 | -- | M8*1.0 | ||||
| BT50-HM12-90 | 12 | 31 | 34 | 90 | 47.5 | 37.5 | 32 | OHM12 | M8*1.0 | ||||
| BT50-HM14-90 | 14 | 33 | 36 | 90 | 47.5 | 37.5 | 32 | -- | M8*1.0 | ||||
| BT50-HM16-90 | 16 | 35 | 38 | 90 | 52.5 | 42.5 | 32 | -- | M10*1.0 | ||||
| BT50-HM18-90 | 18 | 38 | 41 | 90 | 52.5 | 42.5 | 32 | -- | M10*1.0 | ||||
| BT50-HM20-90 | 20 | 40 | 43 | 90 | 52.5 | 42.5 | 32 | OHM20 | M10*1.0 | ||||
| BT50-HM25-105 | 25 | 53 | 57 | -- | 105 | 61 | 51 | 67 | -- | M16*1 | T5 | Fig2 | |
| BT50-HM32-115 | 32 | 60 | 63 | 115 | 65 | 55 | 77 | OHM32 | M16*1 | ||||
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| Precision | 3~6 | 6.1~10 | 10.1~14 | 14.1~18 | 18.1~24 | 24.1~30 | |||||||
| H6 | 0-8UM | 0-9UM | 0-11UM | 0-11UM | 0-13UM | 0-13UM | |||||||
Hydraulic Straight Collet
| Part Number | D1 | D2 | L1 | L2 | d |
| HM12-3 | 12 | 16 | 44.5 | 2 | 3 |
| -4 | 4 | ||||
| -5 | 5 | ||||
| -6 | 6 | ||||
| -7 | 7 | ||||
| -8 | 8 | ||||
| HM20-3 | 20 | 24 | 50.5 | 2 | 3 |
| -4 | 4 | ||||
| -5 | 5 | ||||
| -6 | 6 | ||||
| -7 | 7 | ||||
| -8 | 8 | ||||
| -9 | 9 | ||||
| -10 | 10 | ||||
| -11 | 11 | ||||
| -12 | 12 | ||||
| -13 | 13 | ||||
| -14 | 14 | ||||
| -15 | 15 | ||||
| -16 | 16 | ||||
| HM32-6 | 32 | 36 | 60.5 | 3 | 6 |
| -8 | 8 | ||||
| -10 | 10 | ||||
| -12 | 12 | ||||
| -14 | 14 | ||||
| -16 | 16 | ||||
| -18 | 18 | ||||
| -20 | 20 | ||||
| -25 | 25 |
Ⅳ. Overview for HIPPSC Products
Internatinal Express
TNT, EMS, DHL, UPS, FedEx.
Ⅵ. Packing
Main Materials
PE Bag.
Plastic Box.
Carton Box.
Other Materials
Slushing oil.
Adhesive Tape.
Packing Belt.
Attachments
Ⅶ. Warehouse
1. We act as quick reaction and On-time dispatchment to all orders from our cusotmer.
2. We parepare enough quantity of all standard products for regular orders.
3. High Standard Equipments and Gauges For Examing Technical Parameters.
Ⅷ. Manufacturing and Sales Service