Upgrade and retrofit your existing drills with Montabert drifters. Designed to help enhance your drilling operation and help boost productivity, these drifters feature patented and proven energy recuperating, hydraulic dampening and progressive blow energy technologies.
Energy recovery valve
Enables piston rebound energy to be used for the next blow. This design helps promote efficiency with no internal peak of pressure source of cavitation. Enhanced drifter position.
Noteworthy piston design
A design for high and constant impact energy. Generates long, trapezoidal-shaped shock wave for better energy transmission to the bits.
Hydraulic dampening system
Protection of the drifter and tools, as well as reduced vibrations. Optional hydraulic reverse percussion system supports real back hammering.