* This kind of drilling rigs are designed and manufactured in accordance with API Spec Q1、4F、7k、8C and RP500，GB3826.1,GB3836.2,GB7258，SY6584 Standards as well as  C ompulsory standard.
* The whole rig has a compact structure, which requires a small installation space due to kits high integration.
* The heavy-duty and self-propelled chassis: 8?、10?、12?,14?、14?2、16?2 and hydraulic steering system are utilized respectively, which ensures the drilling rig a good passage and cross-country capability.
* The reasonable assembly of CATERPILLAR engine and ALLISON transmission box can ensure high driving efficiency and working reliability.
* The main brake adopts hydraulic disc brake or band brake and Air brake or hydromatic brake or FDWS brake can be applied as auxiliary brake.
* The rotary table transmission box can realize forward-reverse shift, which can be suitable for all kinds of DP rotary operations, and the anti-torque releasing device can be used to make the DP deformation force released safely.
* The mast, which is front ?pen and double-section type with an inclination angle or erective double-section type, can be erected or lowered and telescoped hydraulically.
* The drill floor is twin-body telescopic type or with parallelogram structure, which is convenient for easy hoist and transportation. The height of the drill floor can be designed accrording to the client? requirements.
* The perfect configurations of solid control system, well control system, high-pressure manifold system, generator house, engine & mud pump house, doghouse and other auxiliary facilities can meet user? different requirements.
* Safety and inspection measures are strengthened under the guidance of the design concept of  umanism Above All?to meet the requirements of HSE.