2155E
Rammer 2155E embraces the very latest in hydraulic hammer design with its slim body, robust housing made of wear resistant steel, a replaceable bottom plate and others. A key feature of the 2155E is its new design that provides exceptional flexibility to match the hammer precisely to application and material requirements by choosing from a range of options as “retrofit”. The Rammer 2155E comes with the remote monitoring hardware RD3 installed.
Minimum working weight, kg (lb) | 1240-1280 (2730-2820) |
Impact rate, bpm | 490-780 |
Operating pressure, bar (psi) | 140-160 (2030-2320) |
Pressure relief, min bar (psi) | 220 (3190) |
Pressure relief, max bar (psi) | 240 (3480) |
Oil flow range, l/min (gal/min) | 120-180 (31.7-47.6) |
Back pressure, max bar (psi) | 10 (145) |
Input power, kW (hp) | 48 (64) |
Tool diameter, mm (in) | 118 (4.65) |
Carrier weight, allowed range t (lb) | 14-26 (30900-57300) |
Noise level, measured sound power level, LWA, dB | 124 |
Noise level, guaranteed sound power level, LWA, dB | 128 |