Page 34 - 2017-Tooling-System

BT / NT SK High Speed Collet

series 精密筒夾

E

d D

L

D

4D

SK20 (approx. 0.14kgs/pc) SK25 (approx. 0.24kgs/pc)
跳動精度 /
筒夾等級 Runout - Max μ Model No. d E Range D L Model No. d E Range D L
Collet Grade
4 倍直徑前 - 4xD SK20-04 4 18 3.5~4 SK25-06 6 24 5.5~6
SK20-4.5 4.5 18 4~4.5 SK25-08 8 32 7.5~8
A 級 ≦ 10μ
SK20-05 5 18 4.5~5 SK25-10 10 40 9.5~10
AA 級 ≦ 5μ SK20-5.5 5.5 18 5~5.5 SK25-12 12 42 11.5~12
SK20-06 6 24 5.5~6 SK25-14 14 42 13.5~14
• When ordering, please specify SK20-6.5 6.5 24 6~6.5 SK25-16 16 44 15.5~16
the collet grade with A or AA. SK20-07 7 24 6.5~7 SK25-16.5 16.5 44 16~16.5
For example: SK20-7.5 7.5 24 7~7.5 SK25-17 17 44 16.5~17
SK10-06 AA or SK10E-04 AA SK20-08 8 32 7.5~8 SK25-17.5 17.5 44 17~17.5
SK10-8PCS AA or SK10E-6PCS AA SK20-8.5 8.5 32 8~8.5 SK25-18 18 44 17.5~18
SK20-09 9 32 8.5~9 SK25-18.5 18.5 44 18~18.5
• The clamping range is 0.25mm if the SK20-9.5 9.5 32 9~9.5 SK25-19 19 44 18.5~19
inside diameter is less than 3mm; SK20-10 10 38 9.5~10 SK25-19.5 19.5 44 19~19.5 35.7 57
clamping range is 0.5mm if the inside SK20-10.5 10.5 38 10~10.5 SK25-20 20 46 19.5~20
diameter is over than 3mm.
SK20-11 11 38 10.5~11 SK25-20.5 20.5 46 20~20.5
• 請於訂購時註明 A 級或 AA 級 SK20-11.5 11.5 38 11~11.5 SK25-21 21 46 20.5~21
例：SK10-06 AA or SK10E-04 AA SK20-12 12 38 11.5~12 19.1 54.3 SK25-21.5 21.5 46 21~21.5
SK10- 8PCS AA or SK10E-6PCS AA SK20-12.5 12.5 38 12~12.5 SK25-22 22 46 21.5~22
SK20-13 13 38 12.5~13 SK25-22.5 22.5 46 22~22.5
• 筒夾的孔徑小於 3mm，其夾持範圍為
0.25mm；若大於 3mm 則為 0.5mm SK20-13.5 13.5 38 13~13.5 SK25-23 23 46 22.5~23
SK20-14 14 38 13.5~14 SK25-23.5 23.5 46 23~23.5
SK20-14.5 14.5 38 14~14.5 SK25-24 24 46 23.5~24
SK20-15 15 38 14.5~15 SK25-24.5 24.5 46 24~24.5
SK20-15.5 15.5 38 15~15.5 SK25-25 25 57 24.5~25
SK20-16 16 39 15.5~16 SK25-25.4 25.4 57 25~25.4
SK20-16.5 16.5 39 16~16.5 Unit: mm
SK20-17 17 39 16.5~17
SK20-17.5 17.5 39 17~17.5
SK20-18 18 39 17.5~18
SK20-18.5 18.5 45 18~18.5
SK20-19 19 45 18.5~19
SK20-19.5 19.5 45 19~19.5
SK20-20 20 50 19.5~20
Unit: mm

21
Ann Way