Breakout and tearout forces significantly increased

Liebherr’s 204-hp R 934 C and 258-hp R 944 C Litronic crawler excavators have operating weights ranging from 68,500 to 74,516 pounds and 83,350 to 94,150 pounds, respectively. Breakout and tearout forces are significantly higher than the B-Series. At the touch of a button, the excavator’s hydraulics are adapted to suit the operating parameters of up to ten different hydraulic attachments. A reduction in the response time between the hand controls and the hydraulic valves results in a quicker operating cycle. There are four types of undercarriage available.