Technical data
HTC GL
270/400/450/550
36 1.0
7.4 HTC GL 550
HTC GL 550
3x230V 50Hz
EU
HTC GL 550
3x400V EU
HTC GL 550
3x460V US
Part number 113131 113128 113130
Total machine weight 131 kg 131 kg 131 kg
Weight, grinding head 102 kg 102 kg 102 kg
Chassis weight 29 kg 29 kg 29 kg
Grinding pressure 94.7 kg 94.7 kg 94.7 kg
Grinding diameter 530 mm 530 mm 530 mm
Grinding discs 3 x 230 mm 3 x 230 mm 3 x 230 mm
Motor 4 kW 4 kW 4.6 kW
Tension 3 x 230 V 3 x 400 V 3 x 460 V
Current 14.37 A 8.26 A 8.26 A
Recommended minimum cable area 2.5 mm² 2.5 mm² 2.5 mm²
Frequency 50 Hz 50 Hz 60 Hz
Rotational speed, grinding discs 715 r.p.m. 715 r.p.m. 858 r.p.m.
Storage temperature -10...+40 °C -10...+40 °C -10...+40 °C
Working temperature -10...+40 °C -10...+40 °C -10...+40 °C
Humidity 5-90 % 5-90 % 5-90 %
Sound pressure level, average value over time
according to ISO 3741, measurement uncertainty
according to class 1 measuring instruments for sound
level meters.
97 dBA 97 dBA 97 dBA
Vibrations, grinding/polishing 2.50 m/s² 2.50 m/s² 2.50 m/s²
Permitted daily exposure, grinding/polishing Unrestricted Unrestricted Unrestricted
Vibrations, Floor preparation (T-Rex) 3.87 m/s² 3.87 m/s² 3.87 m/s²
Permitted daily exposure, Floor preparation (T-Rex) 13.40 hrs 13.40 hrs 13.40 hrs