multifunction drilling rig / crawler / rotary / hydraulic
Min.: 152 mm
Max.: 508 mm
The Hydraulic Crawler Drill C7 packs a power of 147 kW. It has a maximum extraction and crowd force of 80 kN and an impressive torque of 20000 Nm. It can reach up to a velocity of 220 rpm, and it features and strong an durable build weighing 22000 kg.