Maintenance has been streamlined through Epiroc’s new wear insert. The lower wear bush now features a turnable insert, allowing operators to rotate the component to distribute wear evenly, extending its lifespan. This design eliminates the need for special tools and enables quick field replacement, minimising downtime. A replaceable piston liner enhances repairability, ensuring cost-effective maintenance and longer operational life.
The EC 122 is 80kg lighter than its predecessor, reducing overall carrier load and improving maneuverability. With a service weight of 1,120kg, the EC 122 is designed for carriers in the 15–24t range.
The EC 122 integrates hybrid technology with a nitrogen piston accumulator, delivering consistent impact energy and smooth operation. Epiroc’s VibroSilenced Plus system further reduces noise and vibration by isolating the percussion mechanism and sealing all openings, creating a safer and more comfortable working environment.
An integrated control valve and energy recovery system optimises hydraulic efficiency while reducing vibrations. Active percussion chamber ventilation minimizes internal wear, ensuring the breaker remains in peak condition for extended periods.
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