RG Oil and Gas Well Bore Hole Truck Mounted Mobile ZJ30 750HP Workover Rig Drilling Rig API

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Product Overview

Description




 





Model                                                    ZJ 30/750HP


Drilling depth: normal depth               φ114mmDP   3000m


                                                              φ127mmDP   2500m


Nominal Workover Depth                   2-7/8’’ DP     26000ft


The max.load of hook block               1800kN


Power of drilling rig                             540HP*2/2100r/min  


Height of mast                                     38m


Traveling system                                 6×5


No.of effective wireline                    10


 Diameter of raising wireline          φ32mm


 Raising speed of hook block     0.2~1.2m/s


Open diameter of rotary table           27 1/2"


Drift diameter of swivel stems         φ76mm


Height of rig floor                               19.70 ft


Scope of ambient temperature        -18℃ — +45℃


 


Feature:

1. The Truck-mounted drilling rig is driven by diesel engine with reasonable power matching, high transmission efficiency, high reliability, compact structure, high degree of assembly and small footprint.

2. Self-made heavy-duty chassis, equipped with hydraulic power steering system, with good mobility, off-road and transverse stability.

3. The main brake adopts band brake or hydraulic disc brake, and the auxiliary brake adopts pneumatic push-disc brake, pneumatic clamp disc brake or water brake.

4. The mast set with two sections at the front opening, tilting forward or standing upright, lifting and stretching of the hydraulic cylinder, and is equipped with wind guy lline and anti-overturn guyline.

5. The rotary table drive system can realize the positive rotation, reverse rotation, suspension and disconnection of the rotary table, and is equipped with the reverse torque release device to ensure the safe release of the rotary table drilling string torque.

6. The drilling floor adopts the telescopic or spiral lifting structure, the floating platforms on both sides can be turned over, and the sledding can be hoisted and transported.Table height, size, layout can be customized.

7. Perfect peripheral equipment of solid control, well control, high-pressure manifold, mud pump unit, oil and water tank, etc. It can be matched arbitrarily or customized as required.

 




3.5621 s.