Well drilling rigs, down hole drilling rigs, tracked water well drilling rigs, mining drilling rigs.

Fully hydraulic operation. The drilling speed, torque, propelling shaft pressure, countershaft pressure, propelling speed and lifting speed of the drilling rig can be adjusted at any time to meet the needs of different drilling tools and different construction techniques.

Top-driven rotary propulsion and lifting. It is convenient for picking up and unloading drill pipes, shortening the auxiliary time, and also favourable for following pipe drilling.

Multifunctional drilling. All kinds of drilling techniques can be used on this drilling rig, such as: submerged hole drilling, mud drilling, tooth wheel drilling, pipe following drilling and core drilling which is under development and so on. The rig can be fitted with mud pumps, generators and welding machines according to customer requirements. The drilling rig is also equipped with various winches as standard.

High operating efficiency. Due to the full hydraulic and top-driven rotary propulsion lifting, adapted to a variety of drilling techniques and various drilling tools, convenient and flexible operation, fast drilling speed, short auxiliary time, and thus high operational efficiency.

Low cost. Drilling in the rock to submerged hammer drilling work metre drilling cost is low. Submersible hammer rock drilling has high operational efficiency and low drilling cost per metre.

High outrigger crawler type. High outriggers are convenient for loading and transporting, and can be loaded directly without a crane. Crawler walking is more adaptable to move in the muddy site.

Role of oil mister. Drilling in the rock is dominated by the submerged hammer drilling process, the submerged hammer rock drilling operation is highly efficient, the lubricated impactor has a longer service life, and the cost of drilling per metre is low.

Drilling rig chassis. It can be tracked self-propelled chassis or vehicle-mounted self-propelled chassis.

Widely used in drilling water wells, testing wells, precipitation wells, rescue wells, ground source air-conditioning holes, coal bed methane, natural gas, oil extraction and other projects.