6 Inch QL60 DTH hammer Low Air Consumption And Lower Oil Consumption Features: Valveless operation to maximize energy output, provide efficient air utilitzation and reduce service requirements Extra air-flow ... Leia mais
SGS Certified High Air Pressure Low Oil Consumption Water Well Drilling DTH Hammer High Air Pressure DTH Hammer (with foot valve) It is a kind of valveless high air pressure DTH hammer with foot valve. Dth ... Leia mais
DHD 350 152mm Down The Hole Hammer Bit Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact... Leia mais
DHD 350 152mm Down The Hole Hammer Bit Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept, better wear-resistance,better impact... Leia mais
High Pressure Down Hole Hammer Bit / DTH380 Length 1550mm Thread API 4 1/2" In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Leia mais
Drilling hole from 165 to 190mm DHD360 COP64 D65 6 inch Hammers For mining and construction FEATURES MIROC offers one of the most complete lines of down the hole drills and downhole bits ranging from 3.5” – 36” ... Leia mais
Medium Pressure DTH Hammers Down The Hole Hammers With CNC Milling Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Leia mais
High Pressure Down The Hole Hammer Underground Mining DTH Hammer Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Leia mais
QL50 DTH Hammer QL DTH Hammers DTH (down-the-hole) drilling utilizes a hammer positioned at the bottom of the drill string, powered by compressed air transmitted through drilling rods. This system drives the ... Leia mais