The new 8027Z and 8032Z mini-excavators provide zero-tail-swing capability when the excavator is placed...
The new 8027Z and 8032Z mini-excavators provide zero-tail-swing capability when the excavator is placed 90 degrees to the tracks. The new excavators weigh 2.7 and 3.2 metric tons, respectively. Both machines are powered by a 28-hp Perkins engine and have standard maximum dig depths of 98.8 inches. A full-size cab is used on the models, featuring flat glass for easy replacement.
Tier 4-Final upgrades to the Cat 390F and 374F excavators include the Cat ACERT C15 with 472 horsepower in the 374F and the C18 with 524 horsepower in the 390F.
The 323F L excavator has a 161-horsepower C7.1 engine, which gives it 9 percent better fuel efficiency than the E Series predecessor.