The Case CX800B is a heavy-duty crawler excavator engineered for demanding earthmoving operations, delivering exceptional performance and versatility on job sites. Powered by an EU Stage IIIA compliant Isuzu 6WG1T diesel engine, this machine produces 532 horsepower and 1,659.6 foot-pounds of torque, enabling efficient operation across varied applications. With an operating weight of 178,574.5 pounds and a 14.3 psi ground pressure, the CX800B provides excellent stability and reduced ground disturbance for sensitive terrain. The excavator features multiple boom and stick configurations to optimize performance for specific tasks, with bucket rotation capabilities of 162-167 degrees and maximum digging depths ranging from 2.2 to 35 feet depending on configuration. The primary Option 1 configuration offers a maximum reach along the ground of 46.92 feet and an arm breakout force of 67,442.7 pounds, delivering impressive digging capacity. The CX800B accommodates a fuel tank capacity of 237.8 gallons and hydraulic system capacity of 190.3 gallons, supported by dual variable piston pumps with maximum flow of 264.2 gallons per minute and system relief pressure of 4,554 psi. Dimensionally, the machine measures 13.92 meters in length, 4.36 meters in width, and 3.61 meters in height for transport. The undercarriage features a track gauge of 11.4 feet with 29.6-inch track shoes and a 16.8-foot center-to-center distance between idler and sprocket, ensuring stability during operation. Maximum travel speed reaches 3.5 mph with swing mechanism capable of 6.4 rpm, while mechanical disc brakes with dual-stage relief control provide reliable deceleration and load holding on slopes or challenging terrain.