We at Westpoint Plant Sales Ltd believe the Arrowhead R Range of hydraulic hammers bring a new industry leading hammer to the market. The R Range hammers eliminate the need for tie rods, increasing the robustness of the hammer and simplifying construction. This compact powerful design is suitable for a wide variety of applications and with competitive prices and dedicated support for both service and parts we believe this is what our customers deserve. The Arrowhead Breakers are available with various ‘top hats’ and hydraulics to suit most excavators.
Hammer Specification | unit | R40 | R45 | R55 | R65 | R70 | R75 |
---|---|---|---|---|---|---|---|
Max energy per blow | Ft Lbs | 175 | 250 | 450 | 600 | 750 | 1000 |
Max energy per blow | J | 240 | 340 | 610 | 810 | 1015 | 1355 |
Require flow | gpm | 4-7 | 5-10 | 8-13 | 8-16 | 12-21 | 14-26 |
Require flow | lpm | 14-30 | 25-40 | 30-45 | 45-65 | 55-90 | 65-100 |
Operating pressure | psi | 1800 | 1300 | 1600 | 1600 | 1600 | 1800 |
Operating pressure | bar | 120 | 90 | 110 | 110 | 110 | 120 |
Blows per min | per min | 650-1100 | 650-1150 | 700-1250 | 550-1200 | 650-1400 | 550-1200 |
Tool diameter | inches | 1.6 | 1.8 | 2.1 | 2.6 | 2.75 | 3.0 |
Tool diameter | mm | 40 | 45 | 53 | 65 | 70 | 75 |
Overall length | inches | 42 | 46 | 51 | 57 | 60 | 63 |
Overall length | mm | 1180 | 1180 | 1300 | 1450 | 1500 | 1600 |
Working weight | lbs | 168 | 220 | 303 | 505 | 575 | 880 |
Working weight | kg | 75 | 100 | 135 | 225 | 270 | 400 |
Guaranteed sound power | dB | 112 | 116 | 117 | 118 | 118 | 121 |
Carrier weight | lbs | 1545-3306 | 3306-6170 | 6170-8820 | 7720-12125 | 11000-17600 | 13200-18700 |
Carrier weight | Tonnes | 0.75-1.5 | 1.5-2.8 | 2.8-4.0 | 3.5-5.5 | 5.0-8.0 | 6.0-8.5 |