What do you get? The Arrowhead R40 hammer comes with a top bracket to fit your machine, point or chisel or both as an option. Hoses with hydraulic quick release couplers. Arrowhead grease cartridge. 12 months Arrowhead manufacturers warranty. Overview Arrowhead Rockdrill’s R Range hydraulic Arrowhead R40 hammer brings 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, you our customer deserves. Features Arrowhead R40 Hammer Tie-rodless design Narrow round box provides superior access to surfaces in confined spaces such as trenching work Vibration and sound supressed at standard Full servicing using no specialist tools Powerful gas fired operation using less oil at lower working pressures Excavator friendly Specifications Specifications R40 Required Flow Rate us g/m L/m 4 - 7 14 - 30 Operating Pressure psi bar 1800 90 Blow Rate per minute 650 - 1100 Sound Rating dB 112 Tool Diameter inches mm 1.6 40 Working Weight lbs kg 190 85 Carrier Weight lbs tonnes 1560 - 2250 0.7 - 1.5 Too visit Arrowheads page click HERE. Contact us for any of the range that you are interested in.