A longer boom, arm and heavier counterweight gives the PC55MR-5 greater dumping height and over the side stability for loading into dump trucks and applications requiring lifting over the side.
Standard auxiliary hydraulic system with one way and two way flow extends versatility by simplifying installation of a wide range of hydraulic attachments and hammers.
A standard ISO/Backhoe pattern change valve simplifies changing control patterns to suit different operator preferences.
A standard blade for light dozing and backfilling also improves digging and lifting stability.
Two rubber and one steel track design provide a wide range of undercarriage options for work on asphalt/concrete surfaces, construction sites or rough ground.
Major components are built to high Komatsu quality standards and designed to work together for maximum hydraulic and performance efficiency.