777E

Designed to satisfy the specific demands of rental fleet operators, the 777E, is designed for optimum carrier compatibility and installation flexibility. It features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to its ability to accept a wide range of oil flows and pressures. The Rammer 777E comes with the remote monitoring hardware RD3 installed.

Minimum working weight, kg (lb) 385 (850 )
Impact rate, bpm 500 - 1700
Operating pressure, bar (psi) 90-140 (1305-2030)
Pressure relief, max bar (psi) 220 (3190)
Oil flow range, l/min (gal/min) 40 - 120 (10.6 - 31.7)
Back pressure, max bar (psi) 20 (290)
Input power, kW (hp) 28 (38)
Tool diameter, mm (in) 80 (3.15)
Mini-excavator weight, allowed range t (lb) 4.3 - 9.5 (9500 - 20900)
Skid steer, robot weight, allowed range t (lb) 2.6 - 6.3 (5700 - 13900)
Noise level, measured sound power level, LWA, dB 120
Noise level, guaranteed sound power level, LWA, dB 124