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API Tubing
Keywords:API 5CT Steel Pipe, J55,K55,L80,N80Q,C90,T95,P110 Oil/Petroleum Casing Pipe, OCTG
1) Size: O.D. 1.900", 2-3/8", 2-7/8", 3-1/2", 4-1/2"
2) Grade: J55, N80, L80, C90, T95, P110
3) Wall thickness: 3.18 - 10.54mm
4) Length: R1,R2,R3
5) Thread: 8RD and 10RD
6) All our Tubing accord with API SPEC 5CT standard... |
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Swept-body tipper
The swept-body tipper is made up of chassis, self-load and unload system and cargo pallet. With the integration of loading, unloading and transportation, it is also used as truck and dumper, using pallet to load and unload cargo. The applied length of tank and cabinet is 4.5m～8.5m, the pull force is up to 10t. The self-load and unload system adopt swept body, full hydraulic dri... |
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Logging truck
Logging truck is refitted by adding platforrm, carriage assembly, PTO，drum assembly, hydraulic system, rope-arranging machine, electric system, gas system and other special equipments based on the second-class chassis. The truck is mainly used for well testing operation.
Optional parts: Single drum logging winch, Double drum logging winch
Chassis option: DONGFENG DFL1160BX5 (... |
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Digital variable frequency electric rig ZJ70DBS
The dynamic braking (Honghua company patent technology, patent number:ZL02 222560.9) using drill down the winch motor work in generating state, the formation of braking torque. Energy consumption braking alternativeelectromagnetic eddy current traditional brake, change... |
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Digital variable frequency electric rig ZJ30DBS
The direct torque control, excellent torque response, good low-speed performance. By means of analysis method of space vector modulation direct torque control, calculation in stator coordinate and control the torque of AC motor, the best control of switch states of the inverter, in order to achieve high dynamic performance of torque.... |
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Digital variable frequency electric rig ZJ40DBS
the ZJ40DBS rig for the electromechanical integration design, drilling machinecan realize the digital control, has the function of automatic drilling. And with strong within the system and outside the system communication ability. At the same time the rig is equipped with hydraulic moving device can meet therequirement of the cluster type well. In view of 4000m in deep well dri... |
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