SANY rotary drilling rig SR220C
Unit Parameters
Max. pile diameter mm 2300
Max. pile depth m 66
Max. output torque kN.m 220
Speed of rotation rpm 7-26
Crowd stroke mm 5160
Main winch rope diameter mm 28
Line pull(1st layer) kN 240
Max. line speed m/min 70
Auxiliary winch rope diameter mm 20
Line pull(1st layer) kN 98
Auxiliary max. line speed m/min 70
Max. push kN 180
Max. pull kN 240
Unit Parameters
Max. pile diameter mm 2300
Max. pile depth m 66
Max. output torque kN.m 220
Speed of rotation rpm 7-26
Crowd stroke mm 5160
Main winch rope diameter mm 28
Line pull(1st layer) kN 240
Max. line speed m/min 70
Auxiliary winch rope diameter mm 20
Line pull(1st layer) kN 98
Auxiliary max. line speed m/min 70
Max. push kN 180
Max. pull kN 240
Main Products
drilling rig excavator road roller