
Operation
Version 1.0.2 - 2020-09-15
50
Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
B_4.
fm
4.13
Power failure, Restoring readiness for operation
Switch on control voltage.
Switch on the electromagnet.
Switch on hydraulic pump.
4.14
Mounting the grinding wheel
The grinding wheel included in shipment is a corundum grinding wheel with a grain size of 46.
The maximum permissible peripheral speed of this grinding wheel is 35m/s in balanced condi-
tion.
The mounting flange (1) of the grinding wheel has balancing weights (2) which can be moved
around the circumference to correct the unbalance. The number of balancing weights can be
reduced and clamped in the appropriate place.
Abb.4-3:
Mounting flange grinding wheel GT30
4.14.1 Mounting the grinding wheel on the flange
INFORMATION
The grinding wheel included in shipment is already mounted on the flange.
Place the grinding wheel on the flange.
Screw on the balancing disc.
1
2
Spindle cone
Flange
Grinding wheel
Balancing disc
Spindle nut
Screws