Hengwang Cheap Crawler Type Water Well Drilling Rig Machine
Our water well drilling rig is a kind of top drive high-efficiency, multi-functional full hydraulic drilling rig with advanced technology, convenient use, high operation efficiency, reliability and durability.
It is widely used in drilling water wells, detection wells, dewatering wells, rescue wells, ground source air-conditioning holes, coal-bed gas, natural gas, oil exploitation and other projects, The drilling speed is very high in the rock with hardness f = 4-20.
HQZ series drilling rig features small body. The fuselage is only 1.9 meters wide, which is completely suitable for drilling wells in farmyards or other narrow ground conditions. The drilling depth can reach 240-500m.
Full hydraulic control is convenient and flexible: it can adjust the speed, torque, propulsive axial pressure, reverse axial pressure, propulsive speed and lifting speed of the drilling rig at any time to meet the requirements of different drilling conditions and different construction technologies
Top drive rotary propulsion lifting: it is convenient for drill pipe loading and unloading, shortens the auxiliary time, and is also conducive to pipe following drilling.
Multi function drilling: all kinds of drilling technology can be used on this kind of drilling machine, such as down the hole drilling, mud drilling, cone drilling, pipe following drilling and core drilling under development. The drilling rig can be equipped with mud pump, generator, electric welding machine and cutting machine according to the needs of users. The rig is also equipped with various hoists as standard.
High operation efficiency: due to the full hydraulic and top drive rotary propulsion, it is suitable for all kinds of drilling technology and drilling tools, with convenient and flexible control, fast drilling speed and short auxiliary time, so it has high operation efficiency.
Low cost: DTH hammer drilling technology is mainly used in rock drilling, with high efficiency and the lowest cost per meter.
High outrigger crawler type: high outrigger is convenient for loading and transportation, and can be loaded directly without crane. Crawler walking is more suitable for muddy field movement.
Function of oil mist device: DTH hammer drilling technology is the main drilling technology in rock.
DTH hammer has high drilling efficiency, longer service life of lubricated impactor and low drilling cost per meter.
Drilling rig chassis: it can be crawler type self-propelled chassis or vehicle type self-propelled chassis.
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Business Type: Government ministry/Bureau/Commission
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