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TSJ3700/445 drilling rig
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TSJ3700/445 drilling rig
Contact Name:
Tel: +86-319-7576688
Address: Ecnomic Development Zone,Ren County,Hebei Province,China
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TSJ3700/445 drilling rig
The rig is applicable to drill and exploit in medium and shallow oil, deep water well, natural gas, salt well, coalbed methane as well as coal mine construction field.
Structure Features
1.Mechanical transmission, rotary table rotation, low center of gravity, smooth transmission, strong and durable, reliable operation, good sealing
2.Reasonable structure for easy maintenance and repair
3.Available to match with cathead device to tighten and loosen drilling tools

Main Technical Parameters
Drilling depth(drill pipe φ89mm)          (m)3700
Drift dia. of Rotary table                    (mm)                    φ445
Speed of rotary table(Forward/ Reverse)    (r/min)                             34  67   103 Reverse 41
Max output torque of rotary table            (KN.m)                     35
Max single rope hoisting capacity of winch     (KN)                      150
Hoisting speed of winch                    (m/s)2  4.2  6.4  12.3
Input rotate speed of clutch                 (r/min)298
Traveling system5×6
Motor unitDieselSC25G610D2-YM    445kW
Motor2×Y2355-6  2×200kW
Overall dimensions                         (mm)8420×3860×2048
Weight (Exclude power)                      (kg)22850

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