The 440 and 450 center-pivot Caterpillar backhoe loaders have maximum digging depths of 15 feet 6 inches and 17 feet, respectively. Powered by the Cat C4.4 ACERT engine that uses SCR technology, the ...
Building on the F2 Series models, Caterpillar's new line of backhoe-loaders consists of the 14- and 15-ft. size class 415, 416, 420, 420 XE and 430 models, replacing the 415F2, 416F2, 420F2, 420F2 IT ...