Atlas Copco FlexiROC T30 R

FlexiROC T30 R 8 Drilling System
50 No: 3629357835.1.3629419915 en-US
8.2 Adjusting High Percussion Pressure
!
NOTE: The operator cannot adjust low percussion.
!
NOTE: Percussion pressure can be checked on the pressure gauge Percussion pres-
sure (E).
!
NOTE: Pressure ex works is 200 bar (factory setting).
Precondition
p
Percussion pressure must only be set during drilling and the hydraulic oil must have
reached operating temperature, normally 40 °C (104 °F)
1.
Make sure that the switch on the drilling lever is in position High Percussion Pressure.
Quick setting of high percussion pressure is activated with button on the operator
panel.