ZOOMLION ZR185 Rotary Drilling Rig

ZOOMLION ZR185 Rotary Drilling Rig.
Saving time?The whole machine can be transported with Kelly bar Higher efficiency?full set of imported hydraulic system; Adoption of large displacement main pump and optimizing power system. 2 speeds ( high + low) for lifting and lowering rotary headfortable, safe, intelligent?New generation cab, optimize control panel & monitor screen position. “One button for soil-discharge, one button for hole-cleaning”

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%.
- Stronger construction ability thanks to rotary drive with large torque.
- 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: Remote control?auto-lubrication, spin-off.

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

Rotary drive
Max. output torque 185kN .m
Rotary speed range 5~33rpm

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 80m/min
Diameter of wire rope 26mm

Aux. winch
Max. line pull 80kN
Max. speed of line 80m/min
Diameter of wire rope 22mm

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

Engine
Model Cummins QSC8.3
Rate power of engine 181kW
Emission standard Stage III
Displacement of engine 8.3L

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

Overall main machine
Operation weight 55t
Max. traction force 330kN
Max. travelling speed 2.1km/h
Overall height 18.8/(20.3)m
Transport with Kelly bar Yes
Transport height 3588mm

Other
Kelly bar Types and Drilling depth(m):
Friction 406-5x12m 56
Inter-locking 406-4x12m 44 standard
Friction 406-5x13.5m 62 with extra mast extension

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