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.
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 operator
It is also configured with functions such as dynamic continuous monitoring of boom amplitude, 720-degree full-view stereo monitoring, and mobile APP pushing device information.
Max.drilling diameter | 1500mm |
Max.drilling depth | 53/42m |
Max. output torque | 185kN ·m |
Rotary speed range | 5~33rpm |
Crowd method | Cylinder |
Crowd force push | 160kN |
Crowd force pull | 160kN |
Max. stroke crowd | 4500mm |
Max. line pull | 160kN |
Max. speed of line | 80m/min |
Diameter of wire rope | 26mm |
Max. line pull | 80kN |
Max. speed of line | 80m/min |
Diameter of wire rope | 22mm |
Forward/backward | 5/90° |
Left/right | ±3.5° |
Model | Cummins B6.7 |
Rate power of engine | 194kW |
Emission standard | Euro V |
Operation weight | 57t |
Max. traction force | 330kN |
Max. travelling speed | 2.1km/h |
Overall height | - |
Transport with Kelly bar | - |
Transport height | - |
Max.drilling diameter | 1500mm |
Max.drilling depth | 53/42m |
Max. output torque | 185kN ·m |
Rotary speed range | 5~33rpm |
Crowd method | Cylinder |
Crowd force push | 160kN |
Crowd force pull | 160kN |
Max. stroke crowd | 4500mm |
Max. line pull | 160kN |
Max. speed of line | 80m/min |
Diameter of wire rope | 26mm |
Max. line pull | 80kN |
Max. speed of line | 80m/min |
Diameter of wire rope | 22mm |
Forward/backward | 5/90° |
Left/right | ±3.5° |
Model | Cummins B6.7 |
Rate power of engine | 194kW |
Emission standard | Euro V |
Operation weight | 57t |
Max. traction force | 330kN |
Max. travelling speed | 2.1km/h |
Overall height | - |
Transport with Kelly bar | - |
Transport height | - |