re542 down the hole hammer

We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our long year experienced technicians and engineers......

...Hole (DTH) Hammers, Drills and Bits Reverse Circulation RC drilling hammers and hammer drill bits RE543 RE542 RC Hammer Roschen is the world's leading designer and manufacturer of rock drilling equipment for drilling holes from 3 ½ – 48 inches (89 – 1219mm) in diameter. RC Hammers Reverse Circulation Hammers REVERSE CIRCULATION DRILLING HAMMERS Reverse Circulation RC drilling hammers and hammer......

...RE542 / RE545 Through Reverse Circulation Downhole Hammer DTH Hammer And Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling hole...

RE542 RC Drill Hammer with Thread Remet/Metzke for Deep Hole Drilling Product Introduce: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is ......