Reverse Circulation Hammers Rc Hammer and Bit

Reverse Circulation Hammer:
Easier and simpler top sub and sample tube assembly, main consumables are interchangeable between WRE054 / WPR54R with RE054 and WDR53.

The WRE054 / WPR54R with RE054 has been designed to give maximum performance in Exploration and Grade control applications. The integral adaptor housing allows easy access to the long-lasting sample tubes. The enhanced performance stems from a simple robust design that reduces complicated maintenance procedures, providing less downtime and greater savings.

The WRE054 / WPR54R also features improved flushing characteristics from high-velocity air flow directed through the drill bit. A variety of thread connections are available which includes options for both Remet and Metzke. The WRE054 / WPR54R is equipped with an integral Drill Bit Catcher system for added peace of mind. It also has a sub adaptor body to suit most dual wall drill pipes.

The design features of the new WRE054 / WPR54R combine to give an increase in drilling ROP, an increase in service life, and most importantly, greater sample recovery quality.

Drill bit diameters: 137-146mm (5 1/4''-6'')
Hole Range: ø135-ø152mm
Suitable for operation at air pressures: 15-35 bar.

WRE054 / WPR54R with RE054 available bits:
135mm (5 1/4'') 135mm (5 1/2'') 135mm (5 3/4'') 135mm (6'')