SJLS-C SJLS-M
High precision 6-jaw chuck (2+2+2) equalising Ø 225 - 400 mm
■ Jaws equalising as a pair ■ Equalising mechanism lockable
Self centering TONGUE & GROOVE
Self centering METRIC SERRATION
Application/customer benefit • Clamping of easy deformed workpieces • Low height = More z-clearance • Low deformation by means of 2+2+2 jaw clamping • High radial and axial clamping accuracy • Fully sealed and oil bath lubricated Technical data • Adjustable to 6-jaw 2+2+2 or true 6-jaw clamping • Channels for air and / or coolant (2 media feed) • proofline® chucks = fully sealed - low maintenance Standard equipment 6-jaw chuck with mounting bolts and adjustment key Oil
s
a l e
m a i
Chuck in open position = right end position
Dimensions for SJLS-M Metric serration 1.5 x 60°
a b
SJLS-C
SJLS-C
Z
O
M
N
M
Moveable key
O
Dimensions for SJLS-M Metric serration 1.5 x 60°
R
E
V
T
Moveable key
Subject to technical changes. For more detailed information please ask our customer service.
H
K
L
SMW-AUTOBLOK Type Mounting
SJLS-C-225 SJLS-M-225 SJLS-C-290 SJLS-M-290 SJLS-C-400 SJLS-M-400 Z170 Z170 Z220 Z220 Z300 Z300
A
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
225 170
225 170
290 220
290 220
400 300 235
400 300 235
B F H6
C D
133.4
133.4
171.4
171.4
M24
M24
M30
M30
M42 x 3
M42 x 3
E f7
25 47 51 68
25 47 51 68
32 60 65 88 15 53 68 98
32 60 65 88 15 53 68
44 82 90
44 82 90
F
G H K
119 20.8 74.9 95.7 133
119 20.8 74.9 95.7 137
11.5
11.5
Piston stroke
L L
43.25 54.75
43.25 54.75
Piston position min. Piston position max.
M
76
78.5
101
N O R S S T V Z a b
5
5 3
6 3
6
8 4
8
2.5
3,5
3.5
M12 (6 x 60°)
M12 (6 x 60°)
M16 (6 x 60°)
M16 (6 x 60°)
M20 (6 x 60°)
M20 (6 x 60°)
79 73 40 10
79 73 40 10
101.5
101.5
139 128
139 128
Max. Min.
93.5
93.5
51
51
70 17
70 17
12.2 58.1
12.2 58.1
47.1
47.1
82.1
82.1
Protecting sleeve length
10
10
12 26
12 26
14 36
14 36
Width of tongue
20,5
20,5
c
27 (2 x 13.5)
27 (2 x 13.5)
34 (2 x 17.0)
33 (2 x 16.5)
45 (2 x 22.5)
45 (2 x 22.5)
d e
M8 (3x)
M8 (3x)
M10 (3x)
M10 (3x)
M12 (3x)
M12 (3x)
Thread
11
-
14
-
19
-
Width of groove
230 SMW-AUTOBLOK
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