CROVIT 3 Jaw 6 Inch Through-hole Power Chuck

Specifications
Model
DK306
Thru Hole Dia. [mm]
45
Plunger Stroke [mm]
12
Jaw Stroke Dia. [mm]
5.5
Max RPM [r.p.m.]
6000
Max Draw Bar Pull Force [kgf(kN)]
2140（21）
Max Gripping Force [kgf(kN)]
5710（56）
Max. Hydraulic Pressure [kgf/cm
2
(MPa )]
28（2.7）
Weight [kg]
12.5
Matching Cylinder
DC1246
Gripping Range[mm]
Φ13～Φ169
Drawings
Dimension[mm]
Model
DK306
Spindle Nose No.
A2-5
A
169
B
81
C(h6)
140
D
82.563
E
17
F
5
G
6-M10X1.5P
G1
3-M6
G2
6-M10X1.5P
G3
3-M5
H
145
H1
116
H2
104.8
H3
58
I
45
J
16
K
20
L
37
M
73
N
19
O
M55X2P
P
31
Q
12
Packages