CASE CX250D CRAWLER EXCAVATOR

Technical Description

The CASE CX250D hydraulic excavator is a powerful and versatile machine with an operating weight of approximately 63,524 lbs and a net engine power of 177 hp (132 kW), powered by a Tier 4 compliant Isuzu 4HK1X engine featuring direct electronic fuel injection and a displacement of 317.4 cu in. The excavator incorporates an advanced hydraulic system with a maximum pump flow of 123.7 gallons per minute and a system relief pressure of 49.8 psi, optimizing breakout force (around 8,992 lbs), lifting strength, and cycle times for enhanced productivity. The model offers three boom/stick configurations, all with 175° bucket rotation and variable maximum dig radii ranging from approximately 379 to 425 inches and max digging depths between 18.8 ft and 22 ft, suitable for diverse excavation needs. Its dump heights reach up to 278 inches, with vertical wall cut depths up to 22 ft, facilitating efficient material handling and trenching. The undercarriage features 31.5-inch-wide track shoes providing ground pressure of 6.2 psi and a minimum ground clearance of 17.4 inches, with a tail swing radius of 9.7 ft for maneuverability in confined job sites. The mechanical disc brakes and SAHR disc service brakes on each motor offer reliable stopping power with dual-stage relief travel control. With a fuel tank capacity of 108.4 gallons and DEF tank of 31.8 gallons, it supports long operating hours. The cab height is 131.5 inches, designed for operator comfort with adjustable controls. Overall machine length is about 32.5 ft, while its max travel speed is 3.5 mph, balancing stability, power, and efficiency for heavy-duty construction and earthmoving applications.