555E
Designed to satisfy the specific demands of rental fleet operators, the 555E is designed for optimum carrier compatibility and installation flexibility. The 555E features a pivoting hose connecting block and a reversible manifold that allows for right or left hand hose connections, in addition to it’s ability to accept a wide range of oil flows and pressures. The Rammer 555E comes with the remote monitoring hardware RD3 installed.
| Minimum working weight, kg (lb) | 275 (610) |
| Impact rate, bpm | 600-1800 |
| Operating pressure, bar (psi) | 90-140 (1305-2030) |
| Pressure relief, max bar (psi) | 220 (3190) |
| Oil flow range, l/min (gal/min) | 35-90 (9.2-23.8) |
| Back pressure, max bar (psi) | 20 (290) |
| Input power, kW (hp) | 21 (28) |
| Tool diameter, mm (in) | 72 (2.83) |
| Mini-excavator weight, allowed range t (lb) | 3.2-8.0 (7100-17600) |
| Skid steer, robot weight, allowed range t (lb) | 1.9-5.3 (4200-11700) |
| Noise level, measured sound power level, LWA, dB | 118 |
| Noise level, guaranteed sound power level, LWA, dB | 122 |
