EC Heavy Range Breakers

Three Essential Case-Mounted (EC) breakers designed to fit 22- to 49-ton carriers

AtlasCopco EC155 WOC 54de9ef32b428

The EC 140 T, EC 150 T and EC 155 T Essential Case-Mounted (EC) breaker range is designed to fit 22- to 49-ton carriers. The EC breaker attachments feature box-style mounting systems, which eliminate the need for removing external fasteners to access components, such as wear bushings and seals. 

  • Weights as light as 4,000 lbs. yet generate impact rates as high as 800 bpm 
  • Nitrogen piston accumulator works with the hydraulic oil to accelerate the piston, decreasing hydraulic oil demand from the carrier and delivering consistently high-impact energy
  • Energy Recovery system minimizes hydraulic pressure spikes and captures reflected energy within the hydraulic accumulator to increase impact performance
  • VibroSilenced Plus systems isolate percussion mechanisms from breaker boxes with polyurethane damping and seal all attachment openings to minimize noise and vibrations
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