HC109 Hydraulic Drifter
The Piston design can be adapted to ground typology and/or hydraulic oil supply
Choice from a wide selection of Montabert front head material & shapes
Wide rotation torque and rpm setup range
Mechanical or hydraulic reverse percussion
Wide range of applications: from long holes in quarries to underground face drilling and from soft to hard rock drilling
Stainless steel front head available for corrosive environments
Strong reputation for high reliability and long lifespan
35 years of continuous research, development and improvements