Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
HFX series deep(water) well drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency. Reasonable overall layout uses the tractor-mounted or full ground chassis for transportation with good maneuverability. Very flexible in difficult roads and can be widely used in many fields such as resource exploration of hydrology wells, coalbed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.
The top-mounted driving head principal shaft has a great drift diameter, suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands for well-drilling at different terrain strata.
|SPECIFICATIONS FOR HFX400/500 WATER WELL DRILL RIG|
|Drilling capability||Drilling depth||m||420(∅89)||520(∅89)|
|Max.diameter of work floor||mm||∅420||∅420|
|Feeding system||Max.lifting capacity||KN||200||260|
|Deck engine||Type||CUMMINS QSB3.9-C130||CUMMINS QSB5.9-C150|
|Tool winch||Hosting capacity||KN||15||15|
|Breakout device||Max.breakout torque||N.m||36000||36000|
|vise clamping range||mm||Customized||Customized|
|Foam pump||Rate of flow||L/min||/||/|
|Mud pipe||Internal diameter||mm||∅55||∅55|
Drilling depth: 420m/520m
Drilling diameter: 420mm
Engine Power: 97kw/113kw