PLC remote control is adopted in the main crane, which realizes the remote control of the vertical, horizontal and vertical movements of the main crane.The main crane adopts double motor drive with enough power, collinear, stable operation, long life advantages.The auxiliary crane adopts the remote control box operation mode to realize the BOP assembly; the two hanging machine can be controlled by two handles separately, and can be controlled simultaneously by a handle to achieve the purpose of synchronous work.Two transfer vehicle that is wellhead symmetrical layout, using pure hydraulic control, walking mechanism is composed of a translational hydraulic cylinder, vertical hydraulic clamping pliers, simple structure, high efficiency, easy to control, the wheel was non metal slider, small friction coefficient, anticorrosion function, low noise and running smoothly.The whole system adopts hydraulic and electric control technology, which greatly improves the stability and maneuverability of the system.

Classification	CCS/ABS
Ambient Temperature	-20°~50°
Main Crane Capacity(SWT)	125T
Auxiliary Crane Capacity(SWT)	2×17.5T
BOP Haulage truck CAPACITY(SWT)	125T
Levels of protection	IP65 or above eIP65