Economical And Practical RCJ200W Hydraulic Water Well Drilling Rig
Machine Introduction
The RCJ200W hydraulic small drilling rig is a versatile drilling equipment primarily used in water well drilling and exploration. It can flexibly adapt drill bits according to the geological formation – diamond bits for hard rock drilling and alloy bits for clay drilling, offering an economical and practical solution.
Its applications cover a wide range of engineering scenarios, including geological surveys and exploration, foundation exploration for roads and high-rise buildings, and the construction of inspection holes for various concrete structures. It can also handle grouting hole operations for river embankments and roadbeds, direct grouting projects, and meet the drilling needs for civil wells and geothermal central air conditioning systems.
Machine Parameters
| Tech parameter | Model | RCJ130W | RCJ150W | RCJ200W |
| Drilling depth(m) | 130 | 200 | 200 | |
| Open hole dia(mm) | 220 | 220 | 325 | |
| End hole dia(mm) | 75 | 75 | 75 | |
| Drill rod dia(mm) | 42-60 | 42-60 | 42-60 | |
| Drill angle | 90-75 | 90-75 | 90-75 | |
| Matching power(KW) | 13.2 | 13.2 | 14.7 | |
| Dimension(m) | 2.4*0.8*1.4 | 2.4*0.8*1.3 | 2.7*0.9*1.5 | |
| Spindle | Speed(r/min) | 142/285/570 |
130/300/48/730/830/1045 |
64/128/287/557 |
| Stroke(mm) | 450 | 450 | 450 | |
| Winch | Max pull force(kg) | 2000 | 2100 | 2500 |
| Pull speed(m/s) | 0.41-1.64 | 0.35-2.23 | 0.12-0.95 | |
| Rope dia(mm) | 9.3 | 9.3 | / | |
| Roll capacity(m) | 27 | 27 | 35 | |
| Drill Mast | Rated load(Ton) | 18 | 18 | 18 |
| Height(m) | 6.5 | 6.5 | 6.5 | |
| Mud Pump | Flow(L/min) | 95 | 95 | 145 |
| Max Pressure(MPa) | 1.2 | 1.2 | 2 | |
| Times/min | 93 | 93 | 93 | |
| Inlet hose | Dia(mm) | 51 | 51 | 51 |
| Outlet hose | Dia(mm) | 32 | 32 | 38 |
Machine Characteristics
I. Convenient Operation and Strong Power Adaptability
The entire machine adopts a hydraulic control system for easy operation; equipped with a diesel engine, it can operate stably in areas without electricity and in remote locations. With its dual-wheel structure, it can be towed by a pickup truck or tractor for easy relocation and flexible movement.
II. Wide Geological Adaptability and Reliable Construction Performance
It can drill holes in various complex geological formations such as soil, sand and gravel, hard rock, and marble. The dual-wheel support structure has strong impact resistance, and the vertical gearbox bearing arrangement provides sufficient rigidity to handle complex geological conditions such as gravel layers.
III. Excellent Technical Configuration and Economical Practicality
Equipped with a national patented conical clutch, it offers high transmission torque and is maintenance-free; it uses a high-rigidity drive rod for stable torque transmission, making it widely applicable to irrigation well drilling, geotechnical exploration, soil testing, and other scenarios, offering outstanding cost-effectiveness.
Machine Pictures



