Application of hydraulic breaker chisel

hydraulic breaker chisel is connected the bit and drilling machinery, mine engineering general use of the chisel for the hexagonal hollow steel and hollow steel, hexagonal hollow steel cutting inside garden of 22 mm and 25 mm in diameter, outside diameter of hollow garden steel and 38 mm to 32 mm, steel has finished steel and forging steel, the length of the finished product chisel is in a certain forging good brazing head chisel eye straight after installation, forged steel is the hollow six Angle steel, shear according to need to use dressing machine forging shanks and qian first, and then fitted with hydraulic breaker chisel

The common brazing rod of mine tunnel engineering is a type-alloy brazing rod, and cross alloy brazing rod is also used when drilling hollow eyes. Y type alloy chisel and X type alloy chisel, but the cost of one-word drill bit is low, one-word alloy bit is inlaid, inlaid on the matrix of the steel chisel with one-word hard alloy, hard alloy can be used again after grinding, the drill bit specification is generally 36mm-- 44mm.