* 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¡±compulsary standard.
* The whole rig structure is compact, highly integrated, and requires a small space for installation.
* The heavy-duty chassis are 8¡Á6¡¢10¡Á8¡¢12¡Á8¡¢14¡Á8 constant- drive and self-propelled, equipped with hydraulic steering system and have a good capability of passage and cross country.
* A good and reasonable assembly of CATERPILLAR engine and ALLISON transmission box can supply a high driving efficiency and increase safe performance.
* Band brake or disc brake is applied for the main brake and the air disc brake/water brake or FDWS is used for auxiliary brake.
* The compound box for rotary table has a function of forward-reverse speed shift gears, which can be suitable for DP¡¯s rotary operations. The anti-torque releasing device can be used to release the deformation energy of the DP safely.
* The mast is front ¨Copen type, with double- section structure, which can be telescoped, raised and extended hydraulically.
* The drill floor is twin-body telescopic type or with parallelogram structure, which is convenient for installation and transportation. The dimension and height of the drill floor can be designed according to the user¡¯s requirements.
* Safety and inspection measures are strengthened under the guidance of the design concept of ¡°Humanism Above All¡± to meet the requirements of HSE.
XJ100
 
 
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