Collet chucks with bayonet catch are mainly used for chucking bar work on NC / CNC lathes.
The bar can be fed in through the chuck.
Profiles can also be chucked with the appropriate collets.
UNIT : mm
SPEC
Model
|
Matching
Spindle
|
Bar
Capacity
(mm)
|
Sleeve
Stroke
(mm)
|
Max.Push
Force
KN(kgf)
|
Max.Gripping
Force
KN(kgf)
|
Max.Speed
(r.p.m.)
|
Weight
(kg)
|
|
CR42-140
|
140
|
42
|
7
|
25
(2549)
|
55
(5608)
|
6000
|
6.2
|
|
CR60-170
|
170
|
60
|
7
|
30
(3059)
|
65
(6628)
|
5000
|
11.5
|
|
CR60-220
|
220
|
60
|
7
|
30
(3059)
|
65
(6628)
|
5000
|
15.5
|
DIM
Model
|
A(h6)
|
B
|
C
|
D
|
E
|
F(h6)
|
G
|
|
CR42-140
|
155
|
114
|
100
|
23
|
104.78
|
140
|
M66xP1.5
|
|
CR60-170
|
185
|
139
|
130
|
30
|
133.35
|
170
|
M90xP1.5
|
|
CR60-220
|
235
|
141
|
130
|
32
|
171.45
|
220
|
M90xP1.5
|
DIM
Model
|
H
|
Jmax.
|
K
|
L
|
M
|
N
|
P
|
T
|
|
CR42-140
|
60
|
M55xP2.0
|
25
|
18
|
6
|
11.9
|
3-M10
|
3.1
|
|
CR60-170
|
80
|
M74xP2.0
|
30
|
18
|
6
|
17.9
|
6-M12
|
3.1
|
|
CR60-220
|
80
|
M74xP2.0
|
30
|
20
|
6
|
19.9
|
6-M16
|
3.1
|
Capacities
Chuck
|
MULTIBORE
|
SPRING COLLET
|
|
NO.
|
Cat.No./round /hex. / Sq.
|
Cat.No./round /hex. / Sq.
|
|
CR42
|
M-673
/ 42 / 36 / 30
|
173E
/ 4728 / 42 / 36 / 30
|
|
CR60
|
M-677
/ 60 / 52 / 42
|
185E
/ 4291 / 60 / 52 / 42
|
*Uses the collet to DIN6343 specification.
