Grid-electricity workover rig
2015-04-01 11:54 Click：times
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The grid electricity workover rig can meet all kinds of workover operational requirements due to its safety, stability, and reliability as well as excellent technical performances. The wellsite is now completely free from exhausted gas/oil emissions, and well site noise has also been greatly reduced. We can make a new contribution to save energy in oilfields by using this kind of environmentally-friendly workover rig.
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MODEL
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WXJ700（XJ40）
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WXJ900(XJ60)
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WXJ1100(XJ80)
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Nominal service depth (ft)（27/8″EUE tubing）
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11000
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13000
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18000
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Nominal workover depth (ft)（27/8″DP）
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6500
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11000
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15000
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Max. hook load (lbf)
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160000
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202320
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260000
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Rated hook load (lbf)
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90000
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150000
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180000
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Motor model
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YJS355L-8
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YJS450L-8
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YJS450L-8
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Motor power (hp)
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250
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300
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410
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Effective height of mast (ft)
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56
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96
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102
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Drilling line diameter (in)
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7/8
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1
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1
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Hook speed (ft/s)
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0.66～4.6
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0.66～5.7
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0.66～4.6
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Approaching/departure angle
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18°/14°
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26°/16°
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26°/17°
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Min. ground clearance (in)
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12.24
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13.4
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12.24
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Max. gradient ability (%)
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26
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30
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26
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Min. turning diameter (ft)
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108.27
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92
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108.27
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Rotary table model
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ZP70
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ZP90
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ZP135
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Traveling block model
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YG70
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YG90
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YG135
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Swivel model
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SL70
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SL110
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SL135
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Overall moving dimension (ft)
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38×8×13
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54.8×10×13.5
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61×10×13.8
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Main unit mass (lb)
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55200
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93000
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111000
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