The EPA FT4/EU Stage IV engine employs field-proven cooled exhaust gas recirculation (EGR) for reducing NOX, and a diesel particulate filter and diesel oxidation catalyst to reduce particulate matter.

Ash-service intervals for the diesel particulate filter (DPF) are condition based, with the machine notifying the operator before service is required.

Highly efficient hydraulically driven fans run only as fast as needed, reducing noise, fuel consumption, and operating costs. The cooling systems keep things running cool, even in high-trash environments and high altitudes. Reversing option automatically back-blows cooler cores to keep them clean.

Ergonomically correct short-throw pilot levers provide smooth, predictable fingertip control with less movement and effort.

Push buttons in the right lever allow predictable control of auxiliary hydraulic flow for operating attachments. Optional sliding switch provides proportional speed control.

Three productivity modes allow you to choose the digging style that fits the job:

• High-productivity delivers more power and faster hydraulic response to move more material.
• Power delivers a balance of power, speed, and fuel economy for normal operation.
• Economy limits top speed and helps save fuel.