CASE CX350D CRAWLER EXCAVATOR

Technical Description

The Case CX350D is a heavy-duty, full-size crawler excavator engineered for demanding construction and excavation projects. Powered by an Isuzu 6HK1X Tier 4 Final diesel engine, this machine delivers 268 net horsepower at 1900 rpm with a displacement of 476 cubic inches and impressive 4.1 lb-ft maximum torque, utilizing direct injection-electronic fuel technology compatible with ultra-low sulfur B5 biodiesel. The excavator boasts an operating weight of 82,483.8 pounds with a 16,314.3-pound counterweight, providing exceptional stability across uneven terrain with a ground pressure rating of 7.5 psi and track shoe width of 31.5 inches. This versatile machine features three configurable boom/stick options with maximum digging depths reaching 24.1 feet and maximum reach along ground extending to 36 feet, accommodating various jobsite requirements. The bucket rotation capability of 173 degrees across all configurations enables precise material handling, with arm breakout force rated at 40,240.8 pounds and maximum lift capacity over 10-foot radius of 22,839.9 pounds. The hydraulic system comprises a 92.5-gallon main tank with 128.4 gallons-per-minute maximum flow capacity at 49.8 psi relief pressure, ensuring powerful and responsive operation. Designed for operator comfort and efficiency, the CX350D features an 11.4-foot overall height, 125.2-inch cab height, and a 11.7-foot tail swing radius ideal for confined spaces. The transmission provides maximum travel speed of 3.5 mph with 9.7 rpm swing speed capability. Mechanical disc brakes with dual-stage relief or counter-balance design ensure reliable stopping power and travel control. The compact 600mm track width and 1.6-foot ground clearance enhance maneuverability on challenging terrain, while the 70-watt boom-mounted work light supports extended operational hours.