PETROCHEMICAL, OIL & GAS EQUIPMENT. STATIC AND ROTATING EQUIPMENT. | CONSTRUCTION AND AGRICULTURAL EQUIPMENT | ACCESSORIES AUXILIARY EQUIPMENT STATIC EQUIPMENT | CONSTRUCTION MATERIAL PRODUCTION LINES TURN-KEY PLANT SOLUTIONS ACCESSORIES AUXILIARY EQUIPMENT | PUBLIC AND INFRASTRUCTURE EQUIPMENT
◇With an optimum structure and high-level integration, the wholr tig requires very little installation space.
◇The heavy-duty and self-propelled chassis are available in various sizes 8x6,10x8,12x8,14x8,14x12. They have a hydraulic steering system which ensures good drilling accessibility, cross-country capability and lateral stability, and also the working reliablity of every component.
◇The matching between the engine and the transmission box ensures high driving effciency and high working reliability. The drawworks and rotary tables can be driven by motors.
◇The main brake that will be used on the drilling rig is a band brake or hydraulic disc brake, and the auxiliary brake can be an air brake-water cooling-thrust disc brake or water brake.
◇The rotary table transmission box provides forward-reverse shift, which is suitable for positive and negative DP rotary operations, and is equipped with an anti-troque release device that ensures the DP deformation force releases safely.
◇The mast, which is front-open and double-sectioned with an inclination angle or with an erective double-section, can be raised up or laid down and telescoped hydraulically.
◇The drilling floor is a twin-body telescopic type or has a parallelogram structure, which is convenient for hoisting and transportation. The dimension and height of the dril floor cab be custom-designed and made to your specifications.
◇The configurations of the solid control system, well control system, hi-pressure manifold system, generator house, engine pump house, doghouse and other auxiliary facilities can meet the differing requirements of the end-users.
|Drilling Depth(ft)(4 1/2" DP)||3300||5000||6600||10000||13000|
|Workover Depth(ft)(3 1/2" DP)||8000||14500||18000||21000||23000|
|Max Hook Load(ibf)||200000||303500||350000||400000||500000|
|Derrick type||Mast||Mast||Mast||Mast or Erection||Mast or Erection|
|Hydraulic transmision box||4700||S5610HR/TH35||S6610HR||2xS5610HR||2xS5610HR|
|Drive ways||Hydraulic + mechanical|
|Drilling line diameter(in)||1"||1"||1 1/8"||1 1/4"||1 1/4"|
|Approaching/Departure angle||22°/ 18°||30°/ 20°||26°/ 18°||26°/ 18°||26°/ 18°|
|Main unit mass(ibs)||93000||110000||130000||170000||180000|
|Mass of accessories(ibs)||~33000||~44000||~53000||~70000||~75000|