SCHUNK KSG series User Manual

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schunk.com XND.00005.022_A – 10/2018 42
11 KSG hydraulic
11.1 Function
Instead of the mechanical clamping cassette and spindle assembly, a hydraulic cassette with
spring reset is fitted. The power supply of the cylinder via a hydraulic unit with pressure
regulator (supplied by other). The customized spindle assembly is used to adjust the clamping
opening and for transmitting force to the clamping jaw.
The required clamping force is achieved via hydraulic pressure, without clamping lever.
The force is set via an external pressure controller (supplied by others) in accordance with the
diagram.
Hydraulic-Interface:
KSG 125-H KSG 160-H
11.2 Technical data
Version
max. clamping
force
max. clamping
stroke
Oil-volume
(by max. stroke)
Clamping time
for aflow rate of e.g. 3.6l/min.
One vice
Two vices
KSG 125-H
40 kN
5 mm
13 cm³
ca. 0.25 sec.
ca. 0.5 sec.
KSG 160-H
70 kN
6 mm
21 cm³
ca. 0.35 sec.
ca. 0.70 sec.
0
10
20
30
40
0 25 50 75 100 125 150 175 200
kN
bar
Spannkraft / Druck
gripos-H 125
Recommended operating medium: hydraulic oil HLP 15 – HLP 46
Important:
The hydraulic supply hose must be vented before connecting it to the vice.
Once the hose is connected, carry out some clamping actions without workpieces.
0
10
20
30
40
50
60
70
0 50 100 150 200 250
kN
bar
Spannkraft / Druck
KSG-H 160
KSG-H 125
125

SCHUNK KSG series Specifications

General

Brand	SCHUNK
Model	KSG series
Category	Tools
Language	English