JIANGSU XUANXUAN HEAVY MACHINERY presents a new type of Rock pipe jacking machine, the 3000 mm Rock machine is equipped of a slewing bearing , directly attached to the cone crusher connected to the cutting wheel . The turntable bearing is quite powerful, can support a heavy but slow rotation.
The machine adopts heavy mechanical transmission structure design, mounted with 6 motors, the transmission torque is large, can jack in hard soil layer, sand layer, gravel, Rock etc...
The machine has a slurry system for excavation, personnel can freely enter the slurry chamber from access door for maintenance.
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