Arrowhead Rockdrill’s R Range hydraulic hammers bring a new industry leading tie-rodless hammer to the market. Based around a unique design the R Range hammers eliminate the need for tie rods in the hammer assembly increasing the robustness of the hammer while simplifying its construction.
The R Range hammers are a compact and powerful design suitable for a wide variety of applications all with the effective price and industry leading support our customers deserve.
Hammer Specifications | R40S | R45S | R55S | R65S | R70S | R75S | |
---|---|---|---|---|---|---|---|
Máxima Energía por golpe | ft lbs | 175 | 250 | 500 | 600 | 750 | 1000 |
J | 240 | 340 | 610 | 810 | 1015 | 1355 | |
Flujo Requerido | us g/m | 4 - 7 | 5 - 10 | 8 - 13 | 8 - 16 | 12 - 21 | 14 - 26 |
L/m | 14 - 30 | 25 - 40 | 30 - 45 | 30 - 65 | 55 - 90 | 65 - 100 | |
Presión de Operación | psi | 1800 | 1300 | 1600 | 1600 | 1600 | 1800 |
bar | 120 | 90 | 110 | 110 | 110 | 120 | |
Golpes por Minuto | per minute | 650 - 1100 | 650 - 1100 | 700 - 1250 | 550 - 1200 | 650 - 1400 | 550 - 1200 |
Ruido Garantizado | dB | 112 | 116 | 117 | 118 | 118 | 121 |
Diámetro de la Herramienta | inches | 1.6 | 1.8 | 2.1 | 2.6 | 2.75 | 3.0 |
mm | 40 | 45 | 53 | 65 | 70 | 75 | |
Peso de Trabajo | lbs | 168 | 220 | 303 | 505 | 575 | 880 |
kg | 75 | 100 | 135 | 225 | 270 | 400 | |
Peso de Transportador | lbs | 1560 - 2250 | 2250 - 6750 | 4450 - 8890 | 5600 - 11000 | 8200 - 16800 | 9000- 18700 |
tonnes | 0.7 - 1.5 | 1.5 - 3.0 | 2.0 - 4.0 | 3.0 - 5.5 | 4.5 - 8.0 | 5.0 - 8.5 | |