BR2 Middle Pressure DTH Hammers Dth High Performance Down The Hole DTH Hammer BR2 Power Hammer For Drill Drilling Rig
BR2 Middle Pressure DTH Hammers Dth High Performance Down The Hole DTH Hammer BR2 Power Hammer For Drill Drilling Rig
Looking for high-performance BR2 Middle Pressure DTH Hammers? Look no further! We are a factory manufacturing top-quality DTH hammers for drill drilling rigs.
Middle air pressure DTH hammer BR1 BR2 BR3 1.Valveless air distribution. More reliable 2.Simple design of the piston. Long life. 3.More efficient energy transfer, fact drilling speed, lower air consumption and lower oil consumption. 4. Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated. 5.Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
