The 45-ton 340 Cat excavator replaces the Cat 336 with a 10-percent boost in productivity, according to the company. ... Caterpillar 340 Excavator Specs. Operating weight: 82,700 lb. Power: 347 hp; ...

Establishing the benchmark for conventional tail swing excavators in the seven to eight tonne size class, the latest generation Cat 307E meets industry demand for a robust machine that is high on ...