130m / 200m Depth End Hole Dia 75mm Borehole Drilling Machine with Mud Pump
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.
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
First, its hydraulic control system makes operation more convenient. Secondly, it uses diesel engine power and is suitable for areas without electricity and remote areas. Equipped with two wheels, it can be towed by a pickup truck or tractor for easy movement. Drills in a variety of ground surfaces including soil, sand, gravel, hard rock, marble, and more. Mainly used in agricultural and industrial irrigation well drilling, soil testing, SPT testing, soil sampling, geotechnical exploration and ground surveying, etc. The cage is installed on the hoist to form a double - wheel support structure that can withstand strong impacts. The four pairs of bearings in the vertical box are positioned to ensure sufficient rigidity when facing gravel layers and complex geological conditions. In addition, the taper clutch using national patented technology has strong torque transmission, easy operation and maintenance - free. The drive rod is 53x59, with high rigidity and strong torque transmission.
Machine Pictures