Special thin and light weight design for the 5-axis indexing plate and the milling and turning machines, it can increase the z-axis machining range.
High resistant to the turning chips as the center hole cover ,ensure the chuck has a long service life and keep high accuracy.
3MF series chucks should not installed to the vertical or horizontal lathes, unless there is a supporting plate with high rigidity and strength.
Size unit: mm
|
Model
|
Jaw stroke (Dia)
(mm)
|
Chucking Dia Max.
(mm)
|
Chucking Dia Min.
(mm)
|
|
3MF-20
|
80
|
500
|
142
|
|
Model
|
Max. allowable torque
N．m (kgf．m)
|
Max. clamping force
kN (kgf)
|
Max. speed
min-1 (r.p.m.)
|
Weight
(kg)
|
|
3MF-20
|
170(17.3)
|
71.2(7300)
|
1150
|
121
|
|
Model
|
A
|
B
|
C(H6)
|
D
|
E
|
F
|
G
|
H
|
J(H7)
|
K
|
L
|
L1
|
M
|
|
3MF-20
|
500
|
85
|
160
|
465
|
12
|
155
|
☐19
|
38.1
|
19.03
|
4~M16
|
6~M16
|
23
|
80
|
|
Model
|
N
|
P1
|
P2
|
P3
|
Q max
|
Q min
|
R max
|
R min
|
S
|
T(h8)
|
U
|
V
|
Y
|
|
3MF-20
|
192.5
|
29.5
|
76.2
|
135
|
254
|
214
|
139.7
|
99.7
|
50
|
12.7
|
15°
|
40
|
30
|
Subject to technology changes without prior information
Non-standard requirements can be made
