December 22, 2024

China-Truck-Mounted-Drilling-Rig

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Fetures of Truck-mounted drilling rigs:

* Truck-mounted drilling rigs made by our company are designed and manufactured in accordance with standards API Spec Q1, 4F, 7K, 8C and associated standards of RP500, GB3826.1, GB3836.2, GB7258, SY6584 as well as "3C"compulsory standard. * Whole truck-mounted drilling rig has a compact structure, which only requires a small installation space due to high integration. * Heavy-duty 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 mobility and cross-country capability. * The reasonable assembly of CATERPILLAR engine and ALLISON transmission box can ensure high driving efficiency and working reliability. Drawworks and rotary table of truck-mounted rig can be driven by electricity. * Main brake is hydraulic disc brake or band brake; There are air brake, hydromatic brake and eddy current brake for selection as auxiliary brake. * Transmission box for rotary table has function of forward and reverse shift, which is suitable for all kinds of drill pipe and rotary operations. Back-torque releasing device can be used to make drill pipe deformation force released safely. * Mast, which is front-open and double-section type with an inclination angle or erective double-section type, can be rigged up and down and also telescoped with hydraulic power.

* Drill floor is twin-body telescopic type or with parallelogram structure, which is easy for hoist and transportation. The height of the drill floor can be designed according to client's requirements. * Complete configuration of solid control system, well control system, high-pressure manifold system, generator house, engine & mud pump house, doghouse and other auxiliary facilities can meet user's different requirements. * Design concept of this rig is "people-oriented". The rig is installed with safety facilities and inspection equipment, and is in compliance with HSE requirements.
Model  of  rig  ZJ10/1125CZ ZJ15/  1350CZ ZJ20/  1470CZ ZJ30/  1700CZ ZJ40/  2250CZ
Drilling  depth,   m(ft)  (with  4-1/2”   DP)  1000(3280) 1500(4920) 2000(6560) 3000(9840) 4000(13120)
Well  servicing  depth,   m(ft)  (with  3-1/2”   DP)  3500(11483) 4000(13123) 5500(18045) 6500(21325) 7500(24606)
Max.   hook  load,   KN(lb)  1125(253000) 1350(303696) 1470(330700) 17000(381260) 2250(505800)
Dimensions  (incl.   mast)  when  moving,   m(ft) 17.5× 3.1× 4.18(57.4× 10.17× 13.7) 19.6× 2.9× 4.3(64.3× 9.5× 13.8) 20.13× 3.2× 4.4(66× 10.5× 14.44) 21.25× 3.3× 4.47(69.7× 10.8× 14.67) 2.45x3.3x4.48(73.65x10.8x14.7)
Weight,   kg(lb) 42000(92590) 51000(112430) 56000(123456) 76000(167548) 82000(180776)
Type  of  drowworks  Double  drum  (single  drum)  Double  drum  (single  drum)  Double  drum  (single  drum)  Double  drum  (single  drum)  Double  drum  (single  drum) 
Drowworks  power,   hp      450 550 650 750 1000
Type  of  drill  floor    DZ135/3.7-S  telescoping  type DZ135/  4.5-S  telescoping  type DZ147/  4.5– S  telescoping  type DZ180/  6– Z  foldable  type DZ135/3.7-S  telescoping  type
 

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