CATERPILLAR 212 CRAWLER EXCAVATORS

Technical Description

The Caterpillar 212 is a compact, wheeled mobile excavator engineered for versatile construction and excavation applications. Powered by a turbocharged 4-cylinder T4.236 diesel engine producing 94 horsepower at 2,150 rpm, this machine delivers reliable performance in confined spaces and mobile operations. The excavator features multiple boom and stick configuration options, allowing operators to optimize reach and digging depth for specific job requirements. With maximum digging depths ranging from 15.7 to 19.6 feet depending on configuration, cutting heights up to 23.8 feet, and horizontal reach extending to 28.6 feet, the 212 accommodates diverse excavation tasks. The standard bucket capacity of 0.8 cubic yards, with minimum and maximum options of 0.4 and 1.3 cubic yards respectively, provides flexibility for material handling operations. Operating at a total weight of 28,290 pounds, the machine maintains a compact overall width of 8.2 inches, expandable to 12 feet with outriggers deployed for enhanced stability. The fully hydrostatic transmission enables smooth variable-speed travel to 12.4 mph, while the hydraulic system operates at 4,351.2 psi with a 57.1 gpm pump flow. Equipped with dual 10.00-20 tires and featuring a 6.9-foot tail swing radius, the 212 demonstrates excellent maneuverability on job sites. The 64.8-gallon fuel capacity supports extended operation, while comprehensive fluid capacities—including 87.2 gallons for the hydraulic system and 8 gallons for cooling—ensure sustained performance. This mobile excavator represents an efficient solution for contractors requiring precision digging, trenching, and material handling capabilities in confined or mobile work environments.