Rotary Drilling Rig

Drill Rig China Pile Rotary Drilling Rig SR150 Pile machinery

Item No.: SR150
Rotary drilling rig is widely used in urban high-rise buildings, railways, highways, bridges, airports, ports and  other bored pile foundation construction, features wide application range, high working efficiency, stable performance perfect customer supp
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SR150C Unit Parameters
Max.Drilling Dia. mm 1500
Max.Drilling Depth m 55
largest torque kN.m 150
Speed of rotary drive totation rpm 7-14
Max.push kN 150
Max.pull kN 160
Crowd stroke mm 4250
Mast sideward . (+/-)5
Mast forward . 5
Main winch pull(1st layer) kN 160
Main winch wire rope dia. mm 28
Max.main winch line speed m/min 70
Aux.winch pull(1st layer) kN 60
Aux.winch wire rope dia. mm 14