200m Depth Hydraulic Small Borehole Drilling Rig Mutil Functional 90°～75° Drilling Angle
200m Depth Hydraulic Small Borehole Drilling Rig Mutil Functional 90°～75° Drilling Angle
Machine Introduction
RCJ130W, RCJ150W, RCJ200W small well hydraulic drilling rig is a multifunctional drilling rig, Vertical box four couple of bearings positioned to ensure the rotary machine has a sufficient rigid response to gravel layer ,the complex geological conditions.This bore drilling machine adopts national patent technology taper clutch, with characteristics of strong transmission torque, easy to operation, free to maintenance.53x59 driving lever is adopted, high rigidity, strong delivery torque.
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 Pictures
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