130m / 200m Depth Hydraulic Small Borehole Drilling Rig With 22HP Diesel Engine
Machine Introduction
RCJ130W, RCJ150W and RCJ200W hydraulic small drilling rigs are multi - functional drilling rigs specially designed for water well drilling and exploration. They use advanced hydraulic technology and design to cope with drilling needs in different geological conditions. For hard rock formations, these drill rigs are often equipped with diamond coring bits to ensure an efficient drilling process and core quality. For softer formations such as clay, alloy core drill bits are more suitable and can perform drilling work stably.
In addition to flexibility in bit selection, these hydraulic small drilling rigs feature easy operation and rugged construction. They perform well in practical applications, are cost - effective and efficient in completing drilling tasks. Whether in the field of geological exploration or water well drilling, these drilling rigs have demonstrated excellent performance and reliability and are important equipment in drilling operations.
Application:
This borehole drilling machine is mainly used for Geological survey and exploration, basic exploration for roads and high-rise buildings, inspection holes for various concrete structures, river embankments, subgrade grouting holes, direct grouting, civil wells and ground temperature central air conditioners.
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
1,hydraulic control system ,easy to operate
2,diesel engine power ,convenient to use ,special in no electric and faraway area.
3,two wheels mounted ,can be trailed by pickup truck or tractor ,easy to move to any place.
4,can Drill on soil, sand, gravel, thickhard rocks, marble, and any other hard ground, etc.
5,Mainly used for water well drilling for farm /industry irrigating, Soil test, SPT Test ,earth sample taking, Geo-technical exploration, ground survey, etc.
6,Keeping bracket is installed on the hoist to form a double wheel support structure, can withstand strong blow.
7,,Vertical box four couple of bearings positioned to ensure the rotary machine has a sufficient rigid response to gravel layer ,the complex geological conditions.
8,This bore drilling machine adopts national patent technology taper clutch, with characteristics of strong transmission torque, easy to operation, free to maintenance.
9,53x59 driving lever is adopted, high rigidity, strong delivery torque.
Machine Pictures
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130m / 200m Depth Hydraulic Small Borehole Drilling Rig With 22HP Diesel Engine Images
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