Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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200m Depth Hydraulic Small Borehole Drilling Rig Mutil Functional Drilling Machine With 20HP Diesel Engine
Machine Introduction
RCJ130W, RCJ150W, RCJ200W small water well hydraulic drilling rigs are multifunctional drilling equipment. This type of drilling rig is mainly used for water well drilling operations, and is equipped with corresponding drill bit types for different geological conditions: diamond drill bits are usually used when operating in hard rock formations, while alloy drill bits are used in clay formations. As economical and practical drilling equipment, they can not only meet basic water well drilling needs, but also adapt to diverse geological environments by flexibly replacing drill bits. They are ideal choices for small and medium-sized drilling projects.
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 |
Application:
This drilling machine is mainly used in the field of geological survey and exploration, such as foundation exploration of highways and high-rise buildings. It can also be used for the construction of test holes for various concrete structures, such as river embankment projects, roadbed grouting hole excavation and direct grouting operations. In addition, this equipment can also play an important role in drilling scenes related to civil well drilling and geothermal central air conditioning. With its multifunctional characteristics, it has become a highly adaptable tool in engineering construction and geological exploration.
Machine Pictures
