EMX-S
Segment sleeve mandrel Ø 18 - 105 mm
■ Size 1 - 4 ■ Large expansibility
Segment sleeve mandrel Power operated
Application/customer benefits • Ideal for volume production and hard turning / grinding with wear resistant, case hardened and vulcanised clamping sleeves • Highest accuracy and high torque transmission by means of fixed mandrel body • Axial pull down by the axial clamping movement of the clamping sleeve = best face run out • Clamping sleeve quick change for short setup times • Preparation for air sensing • With integrated manual lubrication for consistent high clamping forces and low wear Technical details • Large expansibility 0.8 - 1.2 mm depending on the size (The clamping sleeves have a max. radial expansibility in diameter of ± 0.4 mm or ± 0.6 mm from the nominal diameter.) • Power operated • Rigid design with flange mounting • Tapped holes in the face for axial stops
Standard equipment Base mandrel with mounting bolts
Manual lubrication
B2
axial stroke
L
K
G
J
H1
4,5
H2
Pin for workpiece stop
H3
H4
Illustrations show mandrel variant with 1-circuit air sensing in open clamping position. Information on the variant with 2-circuit air sensing on request.
EMX-S-1
EMX-S-2
EMX-S-3
EMX-S-4
SMW-Autoblok Type
EMX-S (1-circuit-AS) EMX-S (2-circuit-AS)
9601100000
9602100000
9603100000
9604100000
Id. No.
9621100000
9622100000
9623100000
9624100000
A
mm mm mm mm mm mm mm
132 115 13.6
132 115 10.6
132 115 12.5 100 114
157 137 12.5 128 143 115
B1 B2
3x120° Ø3,0
C
66 82 80
82
E1 E2
100
f8
95
88
F
124 - 0.01
124 - 0.01
124 - 0.01
147 - 0.01
D
mm 18 >18 - 23 >23 - 35
30 - 55
48 - 80
70 - 105
Clamping range Clamping length max. Clamping length min.
G max G min
mm 10.5 17.5
23
41
51
57
mm mm mm mm mm mm mm mm mm mm deg. deg. deg.
7
8
8
8
H1 H2 H3 H4
15 30 48
15 33 50
15 44 44
14.3
49 49
107.5
131.5
146.5
162
J
8
6
6
6
K
30
29
25
29
L
4
4
4
5
Ring gap
M
66 70 15 30
82 86 15 30
100 104
128 128
N
P
90 15 30
15 60 30
Q
R
180
180
SMW-Autoblok Type Axial stroke Expansion in dia. Max. actuating force Max. torque Weight Recommended clamping cylinders
EMX-S-1
EMX-S-2
EMX-S-3
EMX-S-4
mm mm
4
6
6
6
0.8
1.2
1.2
1.2
kN
15 50
20 90
25
35
Nm
160
410
kg
3.9
4.4
5.3
9.4
SIN-S-70
SINS-S-85
SINS-S-85
SINS-S-85
All measurements in unclamped position = Right end position.
316 SMW-AUTOBLOK
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