Technical data
Version 1.0.2 - 2020-09-15
21
Translation of original instructions
GT25 | GT30 | GT40
EN
GT25_G
T30_G
T40_G
B_2.
fm
INFORMATION SOUND PRESSURE LEVEL
The specified numerical value represents the emission level and does not necessarily a safe
working level. Although there is a correlation between the level of noise emission and the level
of noise exposure, it cannot be used reliably to determine whether or not further protective
measures are necessary. Factors influencing the actual level of exposure of workers include
the characteristics of the work area and other noise sources, i.e. the number of machines and
other processes taking place nearby, and the length of time an operator is exposed to the
noise. Furthermore, the permissible exposure level may vary from country to country. How-
ever, this information enables the user of the machine to make a better assessment of the haz-
ards and risks.
CAUTION!
Depending on the overall noise exposure and the basic threshold values, machine
operators must wear appropriate hearing protectors.
Grinding wheel drive motor
2.2 kW
4 kW
4 kW
Height adjustment drive motor of
grinding wheel
0.5 kW
0.5 kW
0.5 kW
Transverse axis drive motor
40 W
40 W
40 W
Total connected load
3.7 kW
7.5 kW
7.5 kW
Supply voltage
400 V
400 V
400 V
Mains frequency
~ 50 Hz
~ 50 Hz (~60Hz)
~ 50 Hz (~60Hz)
required footprint
Work area
Keep a work area of at least one metre around the machine free for operation and
maintenance.
Sound pressure level at 1 m
distance from the machine and
1.60 m above the ground. (~50Hz
connection)
76 - 79 dB(A)
Net weight
1900 kg
3000 kg
3600 kg
Operating material
60 litres of hydraulic oil
ISO VG32
100 litres of hydraulic oil
ISO VG32
100 litres of hydraulic oil
ISO VG32
Hydraulic oil
Central lubrication
slideway oil ISO VG 32 ,
approx. 4 litres
slideway oil ISO VG 32 ,
approx. 4 litres
slideway oil ISO VG 32 ,
approx. 4 litres
abrasive fluid
(coolant)
52 litres
100 litres
100 litres
GT25
GT30
GT40