ZR185U

Rotary Drilling Rig

ZR185U

ZR185U rotary drilling rig is a highly capable and reliable product developed by our company according to the market demand, our years of experience in designing and manufacturing foundation construction machinery, as well as international advanced technologies. This high-tech product with highly integrated mechanical, electric and hydraulic systems is widely used in all fields of China's infrastructure construction thanks to its excellent maneuverability, huge drilling & lifting capacity. It is applies to pile foundation projects of the construction such as railroads, highways and bridges.

9c7e7709541d486bbd90852b92254b5d

1500 mm

Max.drilling diameter

53/42 m

Max.drilling depth

185 kN ·m

Max. output torque

5~33 rpm

Rotary speed range

Advantage introduction

  • Select Euro V Cummins electronically controlled engine with strong power and high reliability, it adopts the dynamic matching technology of limit torques, making the output power higher and stabler;
  • With the fourth generation of ROADS intelligent control system, supported by large flow pump and valves and large-torque and high-speed rotary drive, it can dump soil easily to offer a higher construction efficiency
  • The whole machine can be transported with Kelley bar using a flat-bed trailer, which can realize quick shifting between work state and transfer state, and 4 hours and 30% cost can be saved in a single assembling-disassembling cycle;
  • Optimized product detail design: With optimized pipeline design and single-row layout of mast pipeline, it has a more concise appearance;
  • With one-click automatic mast lowering and erecting function, it can reduce the work intensity of the operato
Driliing
Driliing
Max.drilling diameter 1500mm
Max.drilling depth 53/42m
Rotary drive
Crowd system
Main winch
Aux.winch
Inclination angle of mast
Engine
Overall main machine