Motorized Small Size Boring Unit uses a hydraulic or electric motor to generate torque and the auger boring machine still applies thrust to the steel casing. The Boring Unit is provided with in-shield drive motor and access to the cutter head while boring to allow for changing and repositioning cutters. The Boring Unit is made of quality grade raw material which ensures optimum durability along with long lasting trouble free service. Motorized Small Size Boring Unit is strong and rigid in construction and requires minimal maintenance.
