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ZJ30CZ Truck mounted drilling rig
      Promulgator ：admin      Time：2016-05-26
Brief Introduction:

ZJ30CZ truck-mounted drilling rig made by Jereh is self designed and manufactured, a new hydraulic mechanical transmission drilling rig. Power system, drawworks, mast, traveling system and driving devices of truck mounted drilling rig are mounted on a self-propelled chassis for high efficient mobilization. The truck- mounted drilling rigs feature heavy working load, reliable performance, good cross-country capability, easy mobilization and low cost, which are suitable for the drilling operation of medium depth and shallow oil well on land, desert and plateau.

Advantages:

  1. Reasonable structure，highly intergrating，small floor space.

  2. Power system is fitted with CAT engine and Allison hydro-mechanical transmission.

  3. Electric, air, and hydraulic system is centrally controlled. Key components are world famous brand.

  4. The design and manufacture of the equipment of the drilling rig are in accordance with the API specification. Finite element analysis and stress inspection test will be conducted for mast which the safty can be guaranteed.

  5. Main drum completes with integral type Lebus groove. Main braking will be of band type or hydraulic disc brake. Auxiliary brake can be of air controlled water-cooling disc brake, air tong brake, hydro brake, electromagnetic eddy auxiliary brake. Sand drum is optional.

  6. Chassis is powered by the deck engine via transfer case. Heavy duty wide wheel distance, high strength beam, hydraulic power steering. 

  7. Optional several humanization designs, including new-style cab, automatic locking pin for mast, air controlled auxiliary brake and the guard for engine designed for different climatic conditions.

Model ZJ30 CZ
Max. Drilling Deep 9,842 ft (3,000 m) 4 1/2” DP
Max. Static Load 382,160 lbf (1,700 KN)
Height of Mast 125 ft (38 m)
Stand Capacity 9,842 ft (3,000 m) 4 1/2” DP
Drawsworks Power 750 HP (552 kW)
Travelling system 5×6
Wireline Diameter φ1 1/4” (φ32 mm)
Height of Substruction 19.7 ft (6 m)
Clear Height of Substruction 16 ft (4.9 m)
Control Method 14×8
Min. turning radius 62.3 ft (19 m)
Ambient Relative Humidity ≤90%
According to customer requirements (max. Static load/ height of mast/ height of substruction, working environment, main application, customer special requirements, etc.), we will provide the most suitable solution from design to production by our many years of professional experience.
 
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