Cat 308 CR '2019–21

For Release in Europe, Turkey: February 2019

The Caterpillar range of Next Generation mini hydraulic excavators has been expanded with the addition of six new models in the 7-to-10-ton category.

The new model line-up includes the 307.5, a standard tail swing model with a fixed boom; 308 CR, a compact radius model with a swing boom; 308 CR VAB, featuring a variable angle (two-piece) swing boom; 309 CR, a new model in the mini range featuring a compact radius, swing boom, and “high flow” auxiliary hydraulics; 309 CR VAB, which expands the 309 CR's capability with a variable angle boom; and 310, also new to the range, featuring a fixed boom, standard tail swing, and twin blade cylinders for handling heavy duty dozing chores.

The new models range in maximum operating weight from 8 233 to 10 182 kg in standard dig depths from 4 107 to 5 174 mm. Three models—307.5, 308 CR, and 309 CR—are available with a long-stick option that increases dig depth by approximately 560 mm. The variable angle boom, available with the 308 CR VAB and 309 CR VAB, enhances digging capability in congested work areas. Powering the 307.5 is the Cat C2.4 turbo diesel engine rated at 41.7 net kW (55.9 net hp); the five larger models use the Cat C3.3 diesel engine rated at 52.4 net kW (70.3 net hp). All models meet EU Stage V emission standards.

https://www.cat.com/en_ZA/news/machine-press-releases/caterpillar-expands-next-generation-mini-excavator-range-with-six-new-models-7-10-tons-offering-configuration-choices-and-premium-features.html