SR155-C10 Rotary Drilling Rig
Main performances Unit Parameters Overall height mm 18,432 Operating weight t 46 Max. pile diameter mm 1,500 Max. pile depth(friction Kelly/inter-locking Kelly) m 56/44 Max. output torque kN.m 150 Speed of rotation rpm 6.5~40 Crowd force kN 160 Line pull kN 160 Stroke mm 4,250 Main winch Line pull(1st layer) kN 160 Rope diameter mm…