FGSL-400 engineering and water-well drilling rig

FGSL-400 engineering and water-well drilling rig adopts large gantry frame who up and down is controlled by mechanical system, double hoist set, large module, hyperboloid turntable, large torque and easy to operate. This type of driller is used in construction of high-rise building, highway and road, ports, dams and large-diameter borehole piles and deep well drilling.