CASE CX145D SR CRAWLER EXCAVATORS

Technical Description

The CASE CX145D SR is a versatile, minimum swing radius crawler excavator engineered for high performance in confined spaces. With an operating weight of 33,510.3 lbs and a robust 102 hp Isuzu 4JJ1X Tier 4 Final engine, this excavator delivers reliable power and fuel efficiency. The engine features direct electronic fuel injection, a dry-type air filter with restriction warning, and is compatible with ultra-low-sulfur diesel and B5 biodiesel. The hydraulic system provides a maximum flow of 68.2 gal/min and a system relief pressure of 49.8 psi, ensuring responsive and precise operation. The CX145D SR offers multiple boom and stick configurations, with a maximum digging depth up to 18.1 ft, a maximum reach along the ground of 28.6 ft, and a bucket rotation of 178 degrees. The minimum swing radius ranges from 80 to 108.3 inches, making it ideal for tight job sites. Standard features include mechanical disc brakes with SAHR disc on each motor, a dual-stage relief or counterbalance travel control, and a two-speed travel system with a maximum speed of 3.5 mph. The excavator is equipped with a 15.2 ft boom, 8.3 ft arm, and a 2 ft track shoe width, providing excellent stability and ground pressure of 5.9 psi. Additional specifications include a 52.9 gal fuel tank, 41.8 gal hydraulic system capacity, and a 4.4 gal cooling system. The CX145D SR is designed for maximum productivity, operator comfort, and ease of maintenance, making it a top choice for demanding construction and infrastructure projects.