Tier 4 Overview

    Doosan DX225LC (iT4) Crawler Excavator

    • Improved production
    • Premium comfort
    • Excellent reliability
    • Reduced maintenance

    The DX225LC stands out in the popular 21-24 metric ton size class. The Doosan DX series boosts your performance with powerful engines and hydraulic systems. Careful design, high pressure common rail fuel injection and four valves per cylinder deliver increased torque and efficient fuel consumption. High-capacity pumps improve productivity, while the swing drive provides rapid cycles.

    The Doosan EPOS (Electronic Power Optimizing System) provides control, precision and information. Choose from Standard Mode for optimized fuel consumption and general working conditions, Power Mode for faster cycle times and heavy duty work requirements or Economy mode for reduced fuel consumption in reduced demand applications.

    Doosan excavators bring more comfort to your work. The spacious cab offers excellent visibility, simple controls and high-performance air conditioning. The reclining, height- and weight adjustable standard suspension seat has a headrest and adjustable armrest.

    Throughout the DX225LC, you'll find durable construction and reliable design. The boom design and construction improves uptime. The swing gear is solid and stable, while the D-type frame and x-chassis adds strength. Bushings and ultra hard wear discs are designed for longer service intervals.

    Easy-to-operate joystick controls make precise machine movements easy, while supplementary buttons are available for control of additional equipment such as hydraulic clamps. In addition, the sound-suppressed cab keeps machine noise low to reduce operator fatigue.

    Ease of maintenance is another strength. Centralized grease points, easy access and efficient filters minimize your shop time. The simple PC diagnostic monitoring function connects to the EPOS system to monitor hydraulic pump pressures, engine performance and other parameters. These readings may be stored and printed for analysis. Other features include boom pivot bushings with greasing intervals of 250 hours, bucket pins with greasing intervals of 50 hours and a large-capacity engine air precleaner that removes more than 99 percent of airborne particles and extends filter cartridge service life.