The 2011 Komatsu PC138USLC-8 excavator is a piece of heavy equipment designed for various excavation and construction tasks. Here are the key specifications for this excavator:

Engine:

The excavator is powered by a Komatsu SAA4D95LE-5 engine, which is a 4-cylinder diesel engine.
Displacement: 3.26 liters
Horsepower (HP): 96
Transmission:

Hydrostatic transmission: Provides smooth and precise control over the excavator's movements, making it well-suited for tasks that require precision.
Operators Station:

EROPS (Enclosed ROPS) cab: The enclosed cab provides a safe and comfortable working environment for the operator.
AC and Heat: Equipped with air conditioning and heating, ensuring operator comfort in various weather conditions.
Operational:

Boom: The excavator features a standard boom.
Stick: The stick has a length of 7 feet 3 inches, which is suitable for a range of digging and excavation tasks.
Tracks:

Track Pads: The excavator is equipped with 24-inch wide steel triple grouser track pads, which provide traction and stability, especially in challenging terrains.
The 2011 Komatsu PC138USLC-8 excavator is a versatile machine suitable for a variety of excavation and construction applications. It is equipped with a comfortable and safe operator's station, making it ideal for long working hours. The hydrostatic transmission provides precise control, which can be valuable for tasks that require accuracy. The relatively low number of operational hours (5,772 hours) suggests that the excavator may have plenty of useful life remaining and is likely well-maintained for continued performance.