AAA is the sole source world-beating Sumitomo excavators

Tough jobs demand a tough excavator. SUMITOMO's construction equipment is developed based on the following design principles.

  • Japanese engineering - Built to last
  • Real Performance, featuring outstanding speed and power
  • Real Comfort & Safety, to support the operator in the field

With their superior driving force, short swing radius, and rugged design the excavators give you exceptional digging performance and log-term reliability.

Yet these tough guys have a sensitive side too. In particular with fuel economy, SUMITOMO excavators were the first construction machines in Japan to win the "Energy Conservation Grand Award". Environmental impact is minimized with Sumitomo's exclusive "Neo-Power" Exhaust Gas Low Emission Engine which significantly reduces CO and NOx emissions.

Performance Refined. Evolution Defined