INTRODUCTION
Thermal expansion tool holders utilize the principles of thermal expansion and contraction through special metal materials. First, heat the handle part to expand it, insert the tool, and lock the tool after the handle cools. The heat shrink system is a tool clamping method that does not involve any material between the tool and the tool holder. It can solve the extremely important issues of balance, vibration accuracy and clamping strength in high-speed precision machining.
Name:CNC Tool Holder BT50 Shrink Fit Chuck
Material:Heat shrinkable steel
Hardness:HRC58-62
Runout: 0.003 mm
Blancing: G2.5/30000 RPM
Usage: Working with induction shrink machine for mounting straight shank tools.
|
規格/TYPE |
尺寸(MM)/Dimension(MM) |
|||||
|
Dc |
d |
d2 |
L |
L1 |
N |
|
|
BT30-SF04-060 |
4 |
15 |
20 |
60 |
20 |
|
|
BT30-SF06-080 |
6 |
21 |
27 |
80 |
36 |
10 |
|
BT30-SF08-080 |
8 |
21 |
27 |
80 |
36 |
10 |
|
BT30-SF10-080 |
10 |
24 |
32 |
80 |
40 |
10 |
|
BT30-SF12-080 |
12 |
24 |
32 |
80 |
45 |
10 |
|
BT30-SF16-080 |
16 |
27 |
34 |
80 |
48 |
10 |
|
BT40-SF04-090 |
4 |
15 |
20 |
90 |
20 |
|
|
BT40-SFO6-090 |
6 |
21 |
27 |
90 |
36 |
10 |
|
BT40-SF06-120 |
6 |
21 |
27 |
120 |
36 |
10 |
|
BT40-SF06-160 |
6 |
21 |
27 |
160 |
36 |
10 |
|
BT40-SF08-090 |
8 |
21 |
27 |
90 |
36 |
10 |
|
BT40-SFC8-120 |
8 |
21 |
27 |
120 |
36 |
10 |
|
BT40-SF08-160 |
8 |
21 |
27 |
160 |
36 |
10 |
|
BT40-SF10-090 |
10 |
24 |
32 |
90 |
40 |
10 |
|
BT40-SF10-120 |
10 |
24 |
32 |
120 |
40 |
10 |
|
BT40-SF10-160 |
10 |
24 |
32 |
160 |
40 |
10 |
|
BT40-SF12-090 |
12 |
24 |
32 |
90 |
45 |
10 |
|
BT40-SF12-120 |
12 |
24 |
32 |
120 |
45 |
10 |
|
BT40-SF12-160 |
12 |
24 |
32 |
160 |
45 |
10 |
|
BT40-SF16-090 |
16 |
27 |
34 |
90 |
48 |
10 |
|
BT40-SF16-120 |
16 |
27 |
34 |
120 |
48 |
10 |
|
BT40-SF16-160 |
16 |
27 |
34 |
160 |
48 |
10 |
|
BT40-SF20-090 |
20 |
33 |
42 |
90 |
50 |
10 |
|
BT40.SF20-120 |
20 |
33 |
42 |
120 |
50 |
10 |
|
BT40-SF20-160 |
20 |
33 |
42 |
160 |
50 |
10 |
|
BT40-SF25-100 |
25 |
44 |
53 |
100 |
56 |
10 |
|
BT40-SF25-160 |
25 |
44 |
53 |
160 |
56 |
10 |
|
BT40-SF32-100 |
32 |
44 |
53 |
100 |
60 |
10 |
|
BT40-SF32-160 |
32 |
44 |
53 |
160 |
60 |
10 |
|
BT50-SF06-120 |
6 |
21 |
27 |
120 |
36 |
10 |
|
BT50-SF06-160 |
6 |
21 |
27 |
160 |
36 |
10 |
|
BT50-SF08-100 |
8 |
21 |
27 |
100 |
36 |
10 |
|
BT50-SF08-160 |
8 |
21 |
27 |
160 |
36 |
10 |
|
BT50-SF10-100 |
10 |
24 |
32 |
100 |
40 |
10 |
|
BT50-SF10-160 |
10 |
24 |
32 |
160 |
40 |
10 |
|
BT50-SF12-100 |
12 |
24 |
32 |
100 |
45 |
10 |
|
BT50-SF12-160 |
12 |
24 |
32 |
160 |
45 |
10 |
|
BT50-SF16-100 |
16 |
27 |
34 |
100 |
48 |
10 |
|
BT50-SF16-160 |
16 |
27 |
34 |
160 |
48 |
10 |
|
BT50-SF20-100 |
20 |
33 |
42 |
100 |
50 |
10 |
|
BT50-SF20-160 |
20 |
33 |
42 |
160 |
50 |
10 |
|
BT50-SF25-100 |
25 |
44 |
53 |
100 |
56 |
10 |
|
BT50-SF25-160 |
25 |
44 |
53 |
160 |
56 |
10 |
|
BT50-SF32-100 |
32 |
44 |
53 |
100 |
60 |
10 |
|
BT50-SF32-160 |
32 |
44 |
53 |
160 |
60 |
10 |
PRODUCT DETAILS
1. The most common bracket of the SF series has positioning screw holes to prevent shrinkage and a balance hole for self-adjusting balance.
2. The shortest tool protrusion is most suitable for deep cavity straight wall processing.
3. Curve heat shrink has a unique two-dimensional curve, the front end is slender and the root is as strong as possible. Not only long but hard. Best for 5-axis machining.
4. The body part is made of ordinary material, but the extension part is made of shrink material, which greatly saves costs.
FACTORY
Dezhou Newgry Machinery Co., Ltd. was founded in 2010,it is a manufacture specialized in production of machine tools and accessories. The mainly produces various of spring collet, milling chuck, tool holder, retention knob, mill cutter, end mills and precision tool vise sell well all over the world, and our products exported to the Unit states, Germany, India...
oUR SERVICE：
1. Free sample support (free sample but pay shipping fee, lowest shipping fee for your choice, and
The shipping fee will be refunded after you place an order for trial).
2. For dealers, we can put your brand labels on the cutters and plastic boxes.
3. Product diversity, we can help you purchase any CNC related products and guarantee the best price.
4. Become our VIP customer, and professional customer service and technical personnel will communicate with you to solve various problems that arise during your processing.
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