Rammer 2577E

The Rammer 2577E hydraulic hammer, ideal for carriers in the 23 to 30 tonne range, weighs 1,670 kg and delivers an impact rate of 450 to 750 blows per minute. It utilises Rammer’s Fixed Blow Energy operating principle to provide consistent impact energy with each blow, even amidst variations in hydraulic flow. Additionally, the 2577E breaker is equipped with RD3 remote monitoring hardware for enhanced operational efficiency and real-time performance tracking.

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Technical specification

Equipment

Hydraulic Hammers
Application

Construction
Quarrying & Demolition
Weight

1410kg
Tool diameter

135mm
Operating pressure

135-145 bar
Carrier weight

23t - 30t

Key features

The built-in pressure control valve maintains hydraulic pressure levels to ensure that every blow delivers the maximum power, yielding optimum productivity in all applications
Membrane-type accumulator eliminates Nitrogen leakages, ensuring constant maximum impact power and eliminating the need for recharging in field
Heavy Duty housings feature a robust structure, are made of wear-resistant steel, with minimum number of holes and heavy duty wear plates for optimum vibration- and noise dampening
The Idle Blow Protection (IBP) ensures the hammer cannot be operated until pressure is placed on tool