Diesel Engine-Powered Wheeled Drilling Rig RCJ-3W Drilling Machine
Machine Introduction
This drilling rig features a wheeled chassis with hydraulic support cylinders for easy transport and leveling. Equipped with a hydraulic feeding device and a hydraulically controlled lifting mast, it effectively improves drilling efficiency. The equipment uses a normally closed hydraulic chuck, allowing for rod changes without stopping the machine, making operation convenient and safe. A pressure gauge is also included for real-time monitoring of downhole pressure. The control levers are centrally located and designed in a compact and rational manner, ensuring simple and flexible operation. Furthermore, the diesel engine's electric start configuration further reduces the operator's workload.
Technical Parameters
| Drilling depth |
m |
100 -500m |
| Drill Diameter |
Mm |
75-300mm |
| Open diameter |
mm |
300mm |
| End diameter |
mm |
75mm |
| Drilling rod |
mm |
Φ60 |
| Drilling angle |
|
90°-65° |
| Spindle |
| Spindle forward speed |
r/min |
30-1050 |
| Spindle reverse speed |
r/min |
29-137 |
| Spindle stroke |
mm |
600 |
| Spindle inner diameter |
mm |
96 |
| Spindle lifting capacity |
KG |
6000 |
| Hoist |
| Single line lifting speed |
m/s |
0.5-1.9m/s |
| Hug floodgate belt width |
mm |
90 |
| Tightrope caliber |
mm |
12.5 |
| Hoist single line lifting capacity |
KG |
4000 |
| Reel caliber |
mm |
300 |
| Reel cubic measure |
m |
50 |
| Mud pump |
| Horizontal double actuator |
| Displacement |
L/min |
250 |
| Triangle conveyer belt type |
|
B×5 |
| Work pressure |
Mpa |
7 |
| Water inlet caliber |
mm |
75 |
| Water to exit caliber |
mm |
50 |
| Oil pump |
| Duplex gear oil pump CBF-F63/25 |
| Front displacement,pressure |
|
63L/min 20Mpa |
| Behind displacement,pressure |
|
25L/min 20Mpa |
| Drilling rig Power |
| Diesel engine |
HP |
Yunnei 490 ,51HP |
| Drilling rig weight and size |
| Weight |
kg |
1600 |
| Dimension |
mm |
2500X900X1800mm |
Machine Advantages
1. The equipment features a wheeled chassis with hydraulic support cylinders, allowing for easy transportation and quick leveling adjustments, ensuring efficient and convenient on-site positioning.
2. Equipped with a hydraulic feeding device, it effectively improves drilling efficiency; the spherical clamping, normally closed hydraulic chuck allows for rod changes without stopping the machine, resulting in flexible, safe, and reliable operation.
3. The drill mast is controlled by hydraulic cylinders, ensuring stable and efficient operation; the machine body is equipped with a pressure gauge to monitor downhole pressure in real time, and combined with centrally located and well-arranged control levers, the overall operation is simple and flexible. The diesel engine's electric start design further reduces operating labor intensity.
Machine Pictures
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Diesel Engine-Powered Wheeled Drilling Rig RCJ-3W Drilling Machine Images
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