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2022-12-28 01:30
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Company Profile
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Contact：dezhounuriger(Mr.)
Email：
Telephone：
Phone：
Area：Shandong
Address：Shandong
Website：http://www.newrgytools.com/ http://dezhounuriger.gjgcom.com/
1. ER20 collet DIN6499B is made of 65Mn steel,hardness: HRC45-48.
2. ER collet type: ER8 ER11 ER16 ER20 ER25 ER32 ER40 ER50
3. ER chuck accuracy/runout: 0.005mm 0.008mm 0.015mm
4. ER collet standard: DIN6499B
5. The ER collet has strong clamping ability and high precision.
6. ER20 collets DIN6499B are used for boring, milling, drilling, tapping, grinding, engraving and other operations.
|
Size |
d H7 |
D |
D1 |
D2 |
L |
L1 |
L2 |
L3 |
Collapsible Capacity |
|
ER8 |
≥1.0-5.0 |
8 |
8.45 |
6.5 |
13.5 |
2.98 |
1.5 |
1.2 |
0.5 |
|
ER11 |
≥1.0-7.0 |
11 |
11.5 |
9.5 |
18.0 |
3.8 |
2.5 |
2.0 |
0.5 |
|
ER16 |
≥1.0-2.5 |
16 |
17 |
13.8 |
27.5 |
6.26 |
4.0 |
2.7 |
0.5 |
|
＞2.5-10.0 |
16 |
17 |
13.8 |
27.5 |
6.26 |
4.0 |
2.7 |
1.0 |
|
|
ER20 |
≥1.0-2.5 |
20 |
21 |
17.4 |
31.5 |
6.36 |
4.8 |
2.8 |
0.5 |
|
＞2.5-13.0 |
20 |
21 |
17.4 |
31.5 |
6.36 |
4.8 |
2.8 |
1.0 |
|
|
ER25 |
≥1.0-2.5 |
25 |
26 |
22.0 |
34.0 |
6.66 |
5.0 |
3.1 |
0.5 |
|
＞2.5-16.0 |
25 |
26 |
22.0 |
34.0 |
6.66 |
5.0 |
3.1 |
1.0 |
|
|
ER32 |
≥2.0-2.5 |
32 |
33 |
29.2 |
40.0 |
7.16 |
5.5 |
3.6 |
0.5 |
|
＞2.5-20.0 |
32 |
33 |
29.2 |
40.0 |
7.16 |
5.5 |
3.6 |
1.0 |
|
|
ER40 |
≥3.0-26.0 |
40 |
41 |
36.2 |
46.0 |
7.66 |
7.0 |
4.1 |
1.0 |
|
ER50 |
≥6.0-10.0 |
50 |
52 |
46.0 |
60.0 |
12.6 |
8.5 |
5.5 |
1.0 |
|
＞10.0-34.0 |
50 |
52 |
46.0 |
60.0 |
12.6 |
8.5 |
5.5 |
2.0 |
1. Place the ER20 collet DIN6499B into the nut, turn the collet slightly, and push the nut evenly in the direction provided, when the offset flange enters the undercut of the collet.
2. Fix the nut and collet on the main shaft, rotate the nut until the collet is pressed tightly, clean the straight handle of the tool, insert it into the guide hole, tighten the nut with a wrench until the tool is clamped tighten the nut as it will break).
3. When changing the tool, loosen the nut, bring out the collet and the tool together, then pull out the tool, push the collet gently in the given direction, and get ready for the tool change.
1. We have a professional sales team with rich experience in foreign trade and export.
2. We have our own factory with strong supply capacity and great price advantage.
3. Located in Shandong Plain, the largest production and processing base of machine tool parts in China, with rich product resources.
4. Pay attention to production details, and the product quality is stable.
5. Have professional technicians and R&D teams, actively innovate and keep up with the trend.
6. The sales reply is professional and timely.
http://www.newrgytools.com/
