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- Manager：David Ran Tel：+86 534-7058926 Fax：+86 534-7058926 Phone：+86 13365341027 Email：info@gerzhuo.com Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
ER Collet Series
ER40 Collet
GerZhuo Mechatronics Date： 2017-08-11
Model: ER40
Material: 65Mn
Usage: CNC
Hardness: 44-48
Accuracy: 0.015
Taper: 16
Material: 65Mn
Usage: CNC
Hardness: 44-48
Accuracy: 0.015
Taper: 16
Features:
1, Surface roughness within Rz2.5
2, Bearing hole processes by tight honing
3, Concentricity tested and divided into 0.015mm, 0.01mm and 0.005mm
4, UP suggested to equipped with HSP clamping nut, that ensures stability.
5, Used for gripping drill bit, screw tapping, milling cutter, reamer and other tools
6, The utility model has the functions of elastic contraction, wide application range and rich variety
mm
| Model | dH7 | 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 | 1.2 |
Tel：+86 534-7058926 Fax：+86 534-7058926 Email：info@gerzhuo.com
Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
鲁ICP备18023972号-2
Add：Economic and Development Zone, Dezhou City, Shandong Province, China.
鲁ICP备18023972号-2
