The land drilling rig is mainly used for oil and gas exploration and development on wells. The basic parameters, structure, design and manufacture are according with international general specifications, including API, IEC and HSE. Details of major equipments fully reflect the design concept of Health, Safety and Environmental Protection.

Adopting module design, the drilling rig has a compact structure. With sound-proofing and noise-reduction design, the generator room can reduce the harm to environment and people as much as possible.

The drilling rig is designed to work in ambient temperature of -20°C ~+55°C. All the systems and equipments adopt high-temperature resistant components and air-cooling method. The drill can adapt to the high temperature, desert, with more rain  environments.

The three-leg drilling platform is a steel, triangular, cantilever, non-propelling type. 

The hull of main platform is designed as box structure. Its platform resembles a trigon. Three columnar legs locate two legs in the stern and one in the bow. Spud can for each leg is fully retracted inside the main hull while towing. Each leg is fixed to the hull through twelve (12) jacking units to support main hull at proposed height. Raising and lowering of the legs is accomplished by means of electric powered pinions driving racks built into each leg.

With an optimum structure and high-level integration, the whole rig requires a small working space.

The heavy-duty self-propelled chassis are available in various drive ways 8×6, 10×8, 12×8, 14×8, 14×12, with hydraulic steering system which ensures good drilling accessibility, cruise capability and lateral stability, and also the working reliability of every component.