Truck-mounted drilling rig china good price zj30

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 .