Caterpillar's 966M, 966M XE, 972M and 972M XE Wheel Loaders

Wheel Loaders: Caterpillar

November 2015 Vol. 70 No. 11

Caterpillar’s 966M, 966M XE, 972M and 972M XE Wheel Loaders have EPA Tier 4 Final ACERT engines equipped with a combination of proven electronic, fuel, air and after-treatment components. XE technology results in 25 percent lower…

Caterpillar 336F excavator is built to meet U.S. EPA Tier 4 Final emissions standards

Excavators: Caterpillar

November 2015 Vol. 70 No. 11

The Caterpillar 336F excavator is built to meet U.S. EPA Tier 4 Final emissions standards, and it comes equipped with several features to enhance fuel efficiency. Electric boom and stick regeneration valves capture and recycle…