CASE CX225 SR CRAWLER EXCAVATORS

Technical Description

The Case CX225 SR is a medium-class hydraulic excavator optimized for versatility and performance in construction and earthmoving applications. It features a total operating weight of approximately 51,465 lbs, facilitating robust stability and efficient digging capabilities. The machine is powered by a diesel engine delivering 141 horsepower (105 kW), ensuring strong performance for demanding tasks. Its compact "short radius" design includes a shorter upperstructure radius, allowing operation in confined spaces by minimizing rear swing. The CX225 SR provides a maximum digging depth and reach of around 22 feet, enabling efficient excavation and material handling over a significant area. The boom foot is positioned close to the swing axis to minimize the attachment’s front swing radius, and the cab is within the upperstructure swing radius for enhanced maneuverability. The excavator runs on steel triple-grouser tracks with adjustable tension and track pads typically 600 mm wide, allowing for solid ground contact and gradeability up to 70%. Hydraulic systems include a total circuit capacity of roughly 206 liters and high-pressure relief valves (up to 373 bar in power boost mode) to deliver powerful boom, dipper, and bucket movements. Key hydraulic cylinders have robust bore and rod dimensions for reliability under load. The machine incorporates two operating modes, enabling operators to tailor engine and hydraulic performance to balance fuel efficiency with power output. Dimensions approximate 29 feet in length, 10.5 feet in width, and 9.5 feet tall, making the CX225 SR suitable for varied job sites requiring a compact yet powerful excavator. This model is engineered for productivity, fuel efficiency, and adaptability across construction tasks.