SoCal Attachments Brings You Rammer Hydraulic Attachments we carry hydraulic breakers for all skid steer and excavators message us and we can get you set up with the right attachment! FINANCING AVAILABLE 2 Year Warranty The Rammer R04P is your partner for a wide range of breaking duties. The 285 kg hammer is suitable for carriers between 2.0-4.4 tons. The R04P has been designed with proven Rammer features and standards. This hammer offers more than just excellent power-to-weight ratio, it offers the quality reassurance that only a true Rammer hammer can. SPECIFICATION Minimum working weight, flange mounted *1 285 kg 630 lb Weight 232 kg 510 lb Impact rate (frequency) (contact info removed) bpm Operating pressure 70 - 130 bar 1015 - 1885 psi Oil flow range 30 - 60 l/min 7.9 - 15.9 gal/min Pressure relief setting *2 150 bar 2175 psi Pressure relief max 170 bar 2465 psi Back pressure max 20 bar 290 psi