ZOOMLION ZR160L Rotary Drilling Rig

ZOOMLION ZR160L Rotary Drilling Rig.
This product is a high-tech product with high integration of machine, electricity and liquid. It is active in various fields of China's infrastructure construction with excellent operating performance and powerful drilling and lifting capacity, and is suitable for pile foundation projects of various types of buildings such as railways, highways and bridges.

ADVANTAGE INTRODUCTION
- The whole machine can be transported with Kelly bar to realize quick transfer between operation and transportation.
- Only one trailer for transporting the whole machine, each time the transportation cost is saved by 30%.
- High construction efficiency thanks to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.
- More stable structure and stronger bearing capacity thanks to enhanced mast section, lower center of gravity, large slewing support, and reinforced chassis.
- New generation cab with better vision, more comfortable operation, new electrical controlpanel.360-degree full view monitoring.
- Options: Auto-lubrication, spin-off.

Drilling
Max.drilling diameter 1500mm
Max.drilling depth 56/44m

Rotary drive
Max. output torque 160kN .m
Rotary speed range 5~35rpm

Crowd system
Crowd method Cylinder
Crowd force push 160kN
Crowd force pull 160kN
Max. stroke crowd 4500mm

Main winch
Max. line pull 160kN
Max. speed of line 82m/min
Diameter of wire rope 26mm

Aux. winch
Max. line pull 60kN
Max. speed of line 80m/min
Diameter of wire rope 18mm

Inclination angle of mast
Forward/backward 5/90degrees
Left/right ±3.5degrees

Engine
Model Cummins QSB5.9
Rate power of engine 154kW
Emission standard Stage III
Displacement of engine 5.9L

Undercarriage
Distance of tracks 3000~4000mm
Width of track shoe 700mm
Slewing radius 3950mm

Overall main machine
Operation weight 50t
Max. traction force 330kN
Max. travelling speed 2.1km/h
Overall height 18.8m
Transport with Kelly bar Yes
Transport height 3588mm

Other
Kelly bar Types and Drilling depth(m):
Friction 377-5x12m 56
Inter-locking 377-4x12m 44

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