Language
服务热线:+86 13365341027
Welcome to GerZhuo Mechatronics!
Contact Us
Manager:David Ran Tel:+86 534-7466958 Fax:+86 534-7058926 Phone:+86 13365341027 Email:info@gerzhuo.com Add:Economic and Development Zone, Dezhou City, Shandong Province, China.
ER Collet Series
Position:Home > Product > Collet > 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
 

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:+86 534-7466958 Fax:+86 534-7058926 Email:info@gerzhuo.com
Add:Economic and Development Zone, Dezhou City, Shandong Province, China.
Technical Support:AnRan