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ZOOMLION ZR420U

  

ZR420U - ZOOMLION ZR420U - ZOOMLION ZR420U Rotary Drilling Rig

 

Model ZR420U
Max.drilling diameter 2800 mm
Max.drilling depth 110/71 m
Max.output torque 420 kN·m
Rotary speed range 6-28 rpm
Crowd foece push 340 kN
Crowd force pull 380 kN
Max.stroke crowd 13 m
Rated power of engine 373 kW
Emission EU Stage V
Operation weight 115 t

 

ZOOMLION Rotary Drilling Rig

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ZR140
ZR140R
ZR140U
ZR160L
ZR185U
ZR185H
ZR185RC
ZR225
ZR255R
ZR255H
ZR255U
ZR300D
ZR300L
ZR300U
ZR320R
ZR360U
ZR360L
ZR380D
ZR400U
ZR420U
ZR420GW
ZR600GW

All specifications are approximate. Specifications are subject to change without notice.

 

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