TRS4 models are designed to be used by the Cat 302.7, 303, 303.5 and 304 Mini Excavators. Request More Info Fill out the form below to request more information about Caterpillar 304 Mini Excavator ...

As a result of the extra hydraulics, the 304.5E2 XTC weighs about 1,000 lb more than a standard 4-ton Cat mini excavator model. The addition of the skid-steer linkage also drive up the price of ...

The Cat 304.5E2 XTC mini hydraulic excavator is the first model in the Xtra Tool Carrier (XTC) lineup. Built on the E2 platform, the unit has an innovative skid-steer coupler interface for added ...