Arrowhead E780 Skid Steer Hydraulic Hammer Machine Serve will supply the bracket and hoses with your selected model. Please do call us before placing an order online to confirm the size/type of your Hitch / Pin diameter / Pin centres / Dipper Gap. Features of the Arrowhead E780 Skid Steer Hydraulic Hammer Vibration and sound suppressed as standard Powerful gas fired operation using less oil at lower working pressures Heavy duty box design for specialist Skid Steer application HAMMER SPECIFICATION UNIT E780 Require flow lpm 80-120 Operating pressure bar 120 Blows per min per min 600-1200 Guaranteed sound power dB 121 Tool diameter mm 78 Working weight kg 380 Carrier weight Tonnes 6-10 *Information correct at time of publishing.