The rigs indlude special carrier(developed by our company),engine,hydraulic transmission,right angle gearbox,single (double)drum drawwork,rotary table transmission box,hydraulic drawworks,front and rear supporting frame,double-section hydraulic telescopic
The rigs indlude special carrier(developed by our company),engine,hydraulic transmission,right angle gearbox,single (double)drum drawwork,rotary table transmission box,hydraulic drawworks,front and rear supporting frame,double-section hydraulic telescopic
专用底盘为载车，由专用汽车底盘、发动机、液力变速箱、角传动箱、单（双）滚筒绞车、转盘传动箱、液压绞车、前支架、后支架、双节液压伸缩式井架、天车、游车大钩、指重表、液压系统、气路系统、电器系统等组成。