Rammer 777E

The Rammer 777E breaker is a reliable and versatile tool engineered for optimal compatibility with carriers in the 4.3 to 9.5 tonne range. It boasts a pivoting hose connecting block and a reversible manifold for flexible hose connections, accommodating both right and left setups, as well as a broad range of oil flows and pressures. Its advanced design minimises vibrations and significantly reduces noise levels, enhancing both operator comfort and overall efficiency.

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Technical specification

Equipment

Hydraulic Hammers
Application

Construction
Quarrying & Demolition
Weight

385kg
Tool diameter

80mm
Operating pressure

90-140 bar
Carrier weight

4.3t - 9.5t

Key features

Rammer’s small breaker range are built without tie rods, allowing for ideal guidance of the piston and optimal alignment of the tool
Vibration and sound suppression allowing you to work on sites with strict rules on noise pollution
Pressure release system (PRS) for fast and safe hose removal for quick couplers
Membrane-type accumulators assist with power stokes, whilst providing protection against hydraulic spikes