Petroleum Well Control Equipment Co., Ltd.(PWCE)

Truck-Mounted Drilling Rigs

Short Description:

This kind of drilling rigs are designed and manufactured in accordance with API  standards.

The whole rig has a compact structure, which requires a small installation space due to its high integration.

The heavy-duty and self-propelled chassis: 8×6, 10×8, 12×8,14×8, 14×12, 16×12 and hydraulic steering system are utilized respectively, which ensures the drilling rig a good passage and cross-country capability.

Product Detail

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The reasonable assembly of the CATERPILLAR engine and ALLISON transmission box can ensure high driving efficiency and working reliability.

The main brake adopts a hydraulic disc brake or band brake and the Air brake or hydromatic brake or FDWS brake can be applied as an auxiliary brake.

The rotary table transmission box can realize forward-reverse shift, which can be suitable for all kinds of DP rotary operations, and the anti-torque releasing device can be used to make the DP deformation force released safely.

The mast, which is front–open and double-section type with an inclination angle or erective double-section type, can be erected or lowered and telescoped hydraulically.

The drill floor is twin-body telescopic type or with a parallelogram structure, which is convenient for easy hoist and transportation. The height of the drill floor can be designed according to the client’s requirements.

The perfect configurations of the solid control system, well control system, high-pressure manifold system, generator house, engine & mud pump house, doghouse, and other auxiliary facilities can meet users’ different requirements.

Safety and inspection measures are strengthened under the guidance of the design concept of “Humanism Above All” to meet the requirements of HSE.

Truck-mounted drilling rig 1000m.pic
Truck-mounted drilling rig 1500m.pic
Truck-mounted drilling rig 2000m .pic
Truck-mounted drilling rig 3000m.pic
Truck-mounted drilling rig 4000m.pic


Model ZJ10/900CZ ZJ15/1350CZ ZJ20/1580CZ ZJ30/1800CZ ZJ40/2250CZ
Nominal Drilling Depth
1000(3,000) 1500(4,500) 2000 (6,000) 3000(10,000) 4000(13,000)
Max. Static Hook Load,
kN (Lbs)
900(200,000) 1350(300,000) 1580(350,000) 1800(400,000) 2250(500,000)
Engine CAT C9 CAT C15 CAT C18 2xCAT C15 2xCAT C18
Transmission Allison 4700OFS Allison S5610HR Allison S6610HR 2xAllison S5610HR 2xAllison S6610HR
Carrier Drive Type 8x6 10x8 12x8 14x8 14x10
Line Strung 4x3 5x4 5x4 6x5 6x5
Power Rating, HP (kW) 350(261) 540(403) 630(470) 2x540 (2x403) 2x630(2x470)
Height of Mast,m(ft) 29(95),31(102) 33(108) 35(115) 36(118),38(124) 38(124)
Drilling Line,mm(in) 26(1) 26(1) 29(1.1/8) 29(1.1/8) 32(1.1/4)
Height of Substructure,
4(13.1) 4.5(14.8) 4.5(14.8) 6(19.7) 6(19.7)

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