china hot sale API zj20 truck-mounted Drilling Rigs

Specifications

1 , powered by a Caterpillar engine and Allison hydraulic transmission , a reasonable match , stable performance , strong power and high efficiency. Compact drive unit ministries structure, reasonable layout.

 2 , down from the tank using a large multi- shaft center distance can be passed to the platform power winch, front axle or rear axle and interlocking respectively .

 3, the winch brake rod using a complex mechanism , reducing the intensity of the driller 's operation , the brake hub forced circulation cooling , favorable winch work to ensure that the main brake sensitive and reliable. Using two chamber Pneumatic water-cooled auxiliary brake , broadening the auxiliary brake function, and enhance the role of the auxiliary brake .

 4 , the turntable can achieve positive , rewind, and can adapt to a variety of drill pipe rotary operations , equipped with anti- torque release device to ensure the safe release of the drill pipe deformation energy .

 5 , Derrick is a front opening , double four-point support package shaped derrick mast , telescopic hydraulic cylinder double put the overall effect , easy operation , safe and reliable.

6 , for the spin -up rig structure, function complete, easy lifting and transportation , table size and height according to user requirements to develop.

7 , perfect solid control , well control , pressure manifold and auxiliary equipment to meet user requirements,

8 , relocation moving very fast and convenient . Carrier vehicle both to ensure flexible steering , and to ensure adequate capacity, through the good , and good off-road . In order to meet the needs of our customers , our company truck-mounted Rig , the existing five models ready for you to choose .

To meet the different needs of customers, the following five models for you to choose the car rig. ZJ10, ZJ15, ZJ20, ZJ30, ZJ40 truck-mounted drilling rig