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 |