The power system of 750HP workover rigs adopts mature double engine compound power system, imported CAT engine and Allison transmission box.
The special equipment of 750HPdrilling rigs is made up of mast, draw works, rotary table driving device, the control system of hydraulic, pneumatic and electric, etc.
The max. static hook load is 1800KN. Being equipped with substructure and related accessories, the workover rigs can do workover and well drilling operation.
Features
1. The workover well-service rigs adopt home-made workover rig 14×8 chassis.
2. Mature compounding and transfer box drive structure with double engines.
3. The 750HP workover rigs adopt parallelogram folding substructure which has stable structure and is easy to install.
Parameters
Parameters of 750HP Workover Rig
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The depth of workover
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8000m (73mm tubing)
6500m (88.9mm DP)
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The max. loading
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1800kN
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The type of traveling system
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5×6
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Diameter of rope
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Φ32
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Engine
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CAT C15/5400 bhp, two sets
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The model of gear box
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Allison M5620AR, two sets
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Mast
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Clean height
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38m
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The max. static loading
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1800kN
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Draw work
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The max. pull of fast line
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280KN
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Diameter of wire line
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32mm
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The max. rotate speed
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450rpm
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Drilling floor
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Height
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6m
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