钻井装置的

Truck-mounted drilling rig Optimized for drilling and workover operations of shallow wells. CAT/DETROIT diesel engine. Allison hydro mechanical transmission. 10X8 &12X8 &14X8 &14X10 reinforced chassis, fast transportation and good cross-country capacity. Air-controlled water-cooling disk auxiliary brake for drawworks is optional. New style foldable substructure with stable structure and convenient installation. Workover rig 118.11 ft ( 36m ) double section mast made of reinforced square pipes, 52.49 ft (16m) or 59.06 ft (18m) single section mast, 68.90 ft ( 21m ) double section mastor 59.06 ft ( 18m ) single section mast, 102.69 ft ( 31.3m ) double section mast, 111.55 ft ( 34m ) double section mast, hydraulically raised and telescoped. Biggest self-propelled truck-mounted workover rig. 14X8 & 14X8 & 14X10 reinforced self-propelled chassis. 6×6 & 8X8 full drive chassis, fast movement, and good cross-country capability. Unique compound box, high efficiency easy operation. Two engines can work together, or independently. Eaton air-controlled water-cooled disc auxiliary brake. Simple operation platform hanged on the rear is available 5 forward 5 reverse speeds rotary drives equipped with torque release device. It can be used for both workover and shallow well drilling operations. Rotary driving system can be equipped.