Features EC 40 T - EC 180 T
Features EC 40 T - EC 180 T
Hydraulic breaker EC 180 T in secondary breaking
EC 180 T in secondary breaking (rock excavation).
Rock type: Diorite, which is hard rock (magmatic).
Our features make the difference
We want to make our EC hydraulic breakers easy to use and durable for your day-to-day jobs. Here´s what they offer you.
Hydraulic breakers for day-to-day jobs
Advanced control technology
The integrated control valve optimizes efficiency, the EnergyRecovery system increases operating efficiency and lowers vibrations.
Double tool retainer bars (EC 90 T - EC 155 T)
Two oval shaped locking bars for optimum tool guidance and higher durability.
Percussion chamber ventilation (EC 90 T - EC 155 T)
The built-in check valve reduces dust intake into the tool guiding area and the percussion chamber
Field replaceable bushing (EC 40 T - EC 80 T)
Full length floating tool bushing for quick exchange with standard hand tools
Hybrid technology
Integrated nitrogen piston accumulator for constantly high impact energy, safe start-up and smooth operation
Monoblock design (EC 40 T - EC 135 T)
Combined cylinder and tool holder section eliminates the need for tie rods for higher reliability. The replaceable piston liner supports cost-effective repairs.
VibroSilenced Plus
Non-metallic suspension arrangements to isolate percussion mechanism from breaker box and sealing of all openings for lower noise and vibration levels.
Stroke control valve (EC 140 T - EC 155 T)
The combined stroke length and start-up mode switching valve enables the operator to adjust the breaker operation mode to the application for optimum performance.
