MR A 300

The Marini MR A 300 is a precision micropile-rig engineered for demanding geotechnical applications where accuracy and reliability are paramount. This equipment delivers exceptional performance in foundation strengthening, soil stabilization, and structural underpinning projects across both urban and remote locations. Powered by a 130kW engine and weighing 18,000kg, the MR A 300 combines substantial drilling capability with a compact footprint that navigates confined job sites with ease. The rig's advanced hydraulic drilling system achieves maximum drilling diameters up to 300mm, accommodating diverse soil conditions and micropile specifications without compromising precision or operational efficiency. Built for contractors and geotechnical specialists who demand dependable equipment, the Marini MR A 300 specifications reflect a balanced design that prioritizes both output and maneuverability. The rig's robust construction minimizes downtime while its streamlined transport configuration reduces mobilization costs and setup time. Superior drilling control and consistent hydraulic pressure distribution enable operators to achieve superior penetration rates and uniform hole quality, critical factors in micropile installation success. Whether addressing foundation settlement, stabilizing slopes, or reinforcing existing infrastructure, the MR A 300 delivers the technical precision required for complex subsurface work.