Drillcom RD32

Drillcom RD32

October 23, 2016 admin 0

Benefits when comparing to conventional rock drills:
• when idling (percussion on with the shank rod not at the impact point), stresses to tie bolts
caused by piston damping are eliminated with the internal structure of the percussion
• percussion piston designed for the best possible energy transfer for rock breaking
• low feed force means low rotation resistance, higher durability of drilling tools