Comparable COP64 Atlas Copco DTH bits and DTH hammer

High and Low-medium pressure DTH hammer

Hammer length without bit(mm):758

Thread:T48*10*2

Outside diameter(mm):80

Wrench flat(mm):60

Weight(kg):21.5

Working pressure(bar):5-12

Air consumption(m^3/min):5-10

Instroction

DTH is abbreviation for "down the hole" . Low Air Pressure Down The Hole Drill Bit (DTH Button Drill Bit) is used to produce large-diameter holes in rocks, usually in the initial stage prior to blasting, but it is also used in non-blasting applications. DTH drilling are used mostly in mining quarries but can be used in a variety of other constrauction applications. The DTH drilling method is growing in popularity, with increases in all application segments, including blast-hole, water well, foundation, oil & gas, cooling systems and drilling for heat exchange pumps. Applications were later found for the DTH method underground, where the direction of drilling is generally upwards instead of downwards.

Specification

High pressure down-hole DTH hammer