• 4-wheel drive self-moving vehicle, suitable for off-road use; four steering wheels
• Hydrostatic drive to the wheels
• Gear box unit driven by an hydraulic engine with axial pistons
• Support frame and orientation with hydraulic jacks for the orienting of the gear unit
• Drill unit consisting of a centering drill and two blades with extension shaft
• Spare welding blades included: No.2
• Cylinder and ring: external nominal diameter 550mm
• Expeller to release the cylinder