The slant-well workover rigs：

* This kind of workover rigs are designed and manufactured in accordance with API Spec Q1、4F、7k、8C and technical standards of RP500，GB3826.1、GB3836.2 GB7258，SY5202 as well as“3C”compulsory standard.

* The slant-well workover rigs can be applied for the service and workover operations to the slant wells of oil, gas and water with the slant degree of 45°～80, less than 1500m deep.

* The substructure is heavy-duty 8x4 normally –drive, which has a good cross-country performance with hydraulic steering system.

* The whole unit is compact and has a reasonable assembly of Caterpillar engine and Allison transmission box, which can insure a calm and reliable transmission and a higher working efficiency.

* The whole unit with the function of non-step adjustable speeds can be moved horizontally and longitudinally to have the wellhead centralized.

* These workover rigs also can be used for slant-well drillings after a power swivel is fitted on it.

* The pipe rack and light-duty working platform can be telescoped hydraulically and locked mechanically and safely.

* Safety and inspection measures are strengthened under the guidance of the design concept of “Humanism Above All” to meet the requirements of HSE.