Caterpillar 311 Hydraulic Excavator - RitchieWiki
The Caterpillar 311 hydraulic excavator was introduced in 1992 in Japan. Production began in Indonesia in 1994. [edit] Features The 311 has a Cat 3064 turbocharged, diesel engine producing 79 flywheel horsepower (FWHP). It comes standard with a variable f...