General Description
RCJ-3W hydraulic borewell rig machine has unique advantages and leads the industry trend. Its wheeled travel and hydraulic cylinder bracket design make relocation easy, and horizontal adjustment is even more convenient. The efficient hydraulic feeding mechanism ensures that drilling operations are completed quickly. The innovative ball clamping mechanism enables non-stop reversing rods, greatly improving work efficiency while ensuring operational safety. The pressure gauge displays the pressure at the bottom of the hole in real time, allowing the operator to understand the situation inside the hole at a glance. The hydraulic lifting of the borewell rig machine tower is stable, reliable and easy to operate. The compact and reasonable joystick layout makes the operation more flexible and reliable, allowing you to easily cope with various drilling challenges.

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 |
Significant Advantages
The RCJ-3W borewell rig machine adopts wheeled lifting and hydraulic support, which makes transportation and adjustment more convenient; the hydraulic feeding mechanism ensures efficient operation; the normally closed chuck design makes the operation more flexible; real-time pressure monitoring ensures safe operation; hydraulic The cylinder controls the drill frame to improve work efficiency; the diesel-electric start reduces labor intensity and makes the operation more comfortable and convenient.

Field Work of RCJ-3W Borewell Rig Machine


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