RH510 Down-the-hole hammer

Sandvik RH510 DTH hammer

Sandvik RH510 is a down-the-hole (DTH) hammer engineered for high penetration rates and maximum productivity. This hammer for high performance is the first choice for drilling hard and abrasive rocks. It features a patented shank design for optimized energy efficiency, and no foot valve. Models with heavy-duty or reversible casings are available to ensure maximal life in highspeed drilling applications in abrasive rock formations.

This is achieved through a proprietary interface between the piston and bit. This optimizes impact energy transmission to boost penetration rates. The result will deliver excellent economy through high productivity. It is designed for operating pressures up to 24 bar (350 psig) .

The RH510 hammer does not require a foot valve in the bit further lowering the chance for down time. The unique design maximizes energy efficiency along with fuel savings and minimizes total drilling costs.

HammerWeight kg (lb)Outside diameter mm(in.)Hammer length mm (in.)
RH510r 3" 25 (55) 81.3 (3.2) 823 (32.4)
RH510r 4" 38 (83) 98 (3.56) 914 (36)
RH510 5" 68 (145) 120 (4.72) 987 (38.86)
RH510g 5" 73 (160) 126 (4.96) 987 (38.86)
RH510r 5" 73 (160) 126 (4.96) 987 (38.86)
RH510 6" 72 (158) 142 (5.6) 922 (36.3)
RH510g 6" 82 (180) 150 (5.9) 922 (36.3)
RH510r 6" 82 (180) 150 (5.9) 922 (36.3)
RH510w 6" 72 (158) 142 (5.6) 922 (36.3)
RH510r 8" 173 (380) 181 (7.12) 1,219 (48)
RH510w 8" 173 (380) 181 (7.12) 1,270 (50)