Komatsu America Corp. (KAC) announces the introduction of the PC78US-8 compact hydraulic excavator designed for increased production and added operator comfort, when compared to previous models. The new excavator is well suited for a variety of construction, utility, landscaping and other small- to mid-sized applications.

The PC78US-8 is equipped with the latest KOMTRAX technology which sends machine operating information to a secure website utilizing wireless technology. Data such as operating hours, machine location, maintenance notifications, out of area notifications, machine utilization, and residual fuel levels are just a few of the features that are relayed to the web application for analysis. The KOMTRAX fleet monitoring system increases machine availability, reduces the risk of machine theft and provides a wealth of other information to drive business efficiency.

Special features of the PC78US-8 include:

Power and Performance
The PC78US-8 gets it power from a Komatsu SAA4D95LE-5 engine with a net horsepower of 55 HP. The direct injection engine is EPA Interim Tier 4 emissions certified, and remains fuel efficient without sacrificing power or productivity.

The PC78US-8 has an operating weight of 16,240 pounds and features a maximum digging height of 24 ft. 11 in., a maximum digging depth of 15 ft. 5 in., an arm crowd force of 7,760 pounds and a bucket breakout force of 13,780 pounds.

Advanced Hydraulics
Using Komatsu