Each model is built to provide improved responsiveness and multifunctional controls, and greater fuel efficiency. An electronically controlled hydraulic pump and larger control and solenoid valves boost breakout forces, increase lifting strength and improve responsiveness.
D Series models offer more standard features than previous CASE excavators, simplifying the buying process and making them versatile and operator friendly.
The CX500D the largest Tier 4 Final excavator in the D Series is for mass excavation that provides outstanding breakout forces and performance. With a special heavy-duty attachment coupler, larger bucket cylinders and optimized kinematics, the CX500D works with larger buckets than the CX490D, providing speed, productivity and efficiency.
Basic Operating Specs:
· CX490D: (362 horsepower; 109,300 pounds; bucket digging force: 55,500 – 60,700 foot pounds)
· CX500D: (362 horsepower; 111,800 pounds; bucket digging force: 64,500 – 70,400 foot pounds)
Both models are available with an optional hydraulic counterweight removal device for improved on-site safety and efficiency during transportation.