Product Feature of Rock Pipe Jacking Machine:

Rock pipe jacking machine is applicable to sandy soil layer, gravel layer, pebble layer, Boulder layer, rock layer, etc. Rock Pipe Jacking Machine solving hard rock excavation challenges, long distance jacking, direct access to the tunnel face for maintenance and repair work.

Adopt central spindle transmission, with large power driving torque;

Maintenance personnel can enter the mud sump during construction and replace the maintenance cutting hob;

Primary crushing by hobbing cutter and secondary crushing by twisting leg shear;

Capable of long-distance jacking;

Computer is used to collect data and control.

Applicable pipe diameter: 500-4000mm

Applicable geology: rock

Size can be customized.