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part. ER cOLLET chuck SINGLE MILLING chuck part.
C C

Mas 403 - Bt50 din 69871 - sk

chuck chuck

Taper T.I.R Bal./rpm Coolant HRc Taper T.I.R Bal./rpm Coolant HRc
≥ 5µm G6.3 ≥ 5µm G6.3
AT3 2.5×D 12000 AD 58~60 mm AT3 2.5×D 12000 AD 58~60 mm

cODE NO d1 D1 L1 G1 WEIGHT(kg) NUT sPANNER cODE NO FIG d1 D1 L1 NUT sPANNER
ER16-90 90 3.9 ER16-70 70
ER16-120 1.0~10 28 120 M11×1.0 4.1 ERN16 ERs16 ER16-100 1.0~10 28 100 ER16 ERN16 ERs16
ER20-90 90 4.0 ER20-70 70
1.0~13 34 M14×1.0 ERN20 ERs20 1.0~13 34 ER20 ERN20 ERs20
ER20-120 120 4.2 Sk40 ER20-100 100
ER25-105 105 4.0 ER25-70 70
ER25-135 1.0~16 42 135 M18×1.5 4.3 ERN25 ERs25 ER25-100 1.0~16 42 100 ER25 ERN25 ERs25
BT50
ER32-105 105 4.1 ER32-70 70
2.0~20 50 M24×1.5 ERN32 ERs32 1.5~20 50 ER32 ERN32 ERs32
ER32-135 135 4.4 ER32-100 100
Hydraulic ER40-105 3.0~26 63 105 M28×1.5 4.3 ERN40 ERs40 ER16-70 1.0~10 28 70 ER16 ERN16 ERs16 Hydraulic
cHuck ER40-135 135 4.7 ER16-100 100 cHuck
ER50-105 105 4.8 ER20-70 70
5.0~34 78 M36×2.0 ERN50 ERs50 1.0~13 34 ER20 ERN20 ERs20
ER50-135 135 5.5 ER20-100 100
SHrink Fit ER25-70 70 SHrink Fit
cHuck Sk50 ER25-100 1.0~16 42 100 ER25 ERN25 ERs25 cHuck
ER32-70 70
1.5~20 50 ER32 ERN32 ERs32
ER32-100 100
Milling ER40-70 70 Milling
chuck 2.5~26 63 ER40 ERN40 ERs40 cHuck
ER40-100 100
Note SK30 shank ER collet chuck are avaialble depend on buyer request
Er collEt ER CollEt
chuck ChuCk

nc drill nc drill
cHuck cHuck

tapping tapping
cHuck cHuck

38 Union Materials cUttinG tools 39