Product Description:
1. NT30 ER30 Collet Chuck is made of high-quality elastic steel, which has a long service life.
2. 7:24 tapered collet chuck: NT25, NT30, NT40, NT50 collet chuck.
3. Applicable collet: ER11/ER16/ER20/ER25/ER32/ER40 collet
4. The precision is less than 0.01mm, the balance is 20000rpm or 12000rpm, higher precision can also be made according to your requirements.
5. The protruding length varies from 20mm to 300mm.
6. Suitable nuts and wrenches are also available upon request.
7. Please inform the thread of the chuck pull rod.
|
Size |
L1 |
D1 |
Clamping Range |
Wt（kg） |
|
NT30-ER20-70 |
70 |
34 |
0.5-13 |
0.6 |
|
NT30-ER20-100 |
100 |
34 |
0.5-13 |
0.8 |
|
NT30-ER25-100 |
100 |
42 |
0.5-16 |
0.9 |
|
NT30-ER32-60 |
60 |
50 |
1-20 |
0.8 |
|
NT30-ER32-100 |
100 |
50 |
1-20 |
0.9 |
|
NT40-ER16-45 |
45 |
28 |
0.5-10 |
1.0 |
|
NT40-ER16-100 |
100 |
32 |
0.5-10 |
1.1 |
|
NT40-ER20-45 |
45 |
34 |
0.5-13 |
1.2 |
|
NT40-ER20-100 |
100 |
34 |
0.5-13 |
1.3 |
|
NT40-ER25-100 |
100 |
42 |
0.5-16 |
1.5 |
|
NT40-ER32-60 |
60 |
50 |
1-20 |
1.3 |
|
NT40-ER32-100 |
100 |
50 |
1-20 |
1.7 |
|
NT40-ER40-70 |
70 |
63 |
2-26 |
1.4 |
|
NT50-ER16-100 |
100 |
28 |
0.5-10 |
3.1 |
|
NT50-ER20-100 |
100 |
34 |
0.5-13 |
3.2 |
|
NT50-ER20-150 |
150 |
34 |
0.5-13 |
3.3 |
|
NT50-ER32-100 |
100 |
50 |
1-20 |
3.3 |
|
NT50-ER40-80 |
80 |
63 |
2-26 |
3.2 |
|
NT50-ER40-100 |
100 |
63 |
2-26 |
3.4 |
Feature：
1. Heat treatment and quenching hardness HRC56-58.
2. Blackening treatment and fine grinding increase the anti-corrosion ability of NT30 ER32 Collet
Chuck.
3. In order to ensure the high concentricity of the tool holder, the inner cone and outer cone of the body are finely ground and formed at one time.
4. The milling cutter grooves of all sizes are opened, and coincide with the opening grooves of the grinding wheel, without steps.
5. Check the accuracy at the distance L from the front end after opening, see the accuracy inspection standard for the accuracy value.
Our service
1. We have our own factory, all products are factory direct price.
2. Rich variety of products, providing you with one-stop shopping service.
3. We can provide you samples to check our products, if the products are not what you are looking for, please give me your detailed requirements.
4. If you have any questions, please feel free to contact me, we will reply you as soon as possible.
5. We also undertake the processing of various CNC machine tool accessories according to your requirements.
Our Company：
Dezhou Newrgy Machinery Co., Ltd. is a competitive manufacturer of machine tool parts. Machine tool accessories are complete in series and specifications, featuring ER chucks, tool holders and accessories. We have established long-term and friendly cooperative relations with many customers all over the world: the United States, Sweden, Russia, Spain, France, Italy, the United Kingdom, Germany, Southeast Asian countries, Latin American countries, African countries, etc. We guarantee the safety and quality of our products through optimized and concentrated product selection, and have established strong partnerships with well-known domestic companies in the industry.
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