Higher productivity. More efficiency.
The Doosan® DX225LC-5 DX series boosts your performance with powerful engines and hydraulic systems. It delivers outstanding performance with the high-pressure common rail fuel system on the engine and Electronic Power Optimizing System (EPOS). Choose between four work modes, auto-idle and machine diagnostics.
Smart Power Control (SPC) improves machine efficiency while maintaining productivity through variable speed control and pump torque control. Each of the four power modes will function with SPC engaged or disengaged, however SPC only is active in the digging work mode. Auto shutdown helps owners save fuel while the machine isn't working.
Exceptional Power and Control
The EPOS links to the engine's Electronic Control Unit, electronically synchronizing the engine and hydraulic system. The system enables power and work operating modes, electronic control of fuel consumption, auto-idle, hydraulic oil flow regulation and control, and machine diagnostics. It also improves control, allowing you to precisely place material and easily level ground.
Comfort and Convenience
Doosan excavators bring more comfort to your work. The spacious cab offers excellent visibility, simple controls, high-performance air conditioning, and extra storage. The standard air suspension seat includes height and weight adjustments, headrest and armrest, and reclining options.
If equipped with the optional two-way auxiliary hydraulics, use the optional foot pedal or joystick buttons to control hydraulic attachments. Simple joystick controls make precise machine movements easy, while buttons allow of additional equipment such as hydraulic clamps. An optional floor pedal can be used to control two-way auxiliary hydraulics. In addition, the sound-suppressed cab keeps machine noise low to reduce operator fatigue.
Designed for Durability
The standard 7 in. color LCD monitor shows machine information, including operation history, flow rate control and filter/oil information. It also displays video from the rear-view camera, which is uniquely placed to give you better visibility to blind spots. A split screen mode shows critical machine information and camera views simultaneously.
Throughout the DX225LC-5, 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.
Reduced, Simplified Maintenance
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.
Enjoy reduced maintenance costs and extended machine life with the durable x-chassis, strengthened boom and arm assembly, and extended greasing intervals. Easily access the oil filter, air cleaner, fuel filter, radiators and other engine components. The centralized boom and arm grease points are grouped for easy maintenance. Monitor your Doosan heavy equipment and manage maintenance to reduce operating costs with a 3-year subscription to Doosan Connect Telematics.
Tier 4 Technology
To comply with Tier 4 emissions standards, the DX225LC-5 incorporates a high-pressure common-rail (HPCR) fuel delivery system as well as cooled exhaust gas recirculation (CEGR) combined with a diesel oxidation catalyst (DOC) and selective catalyst reduction (SCR). Read about our Tier 4 technologies to learn more.
|Rated Flywheel Power (Gross)||166.3 hp @ 1,800 rpm|
|Rated Horse Power (Net)||162.1 hp @ 1,800 rpm|
|Max. Torque (Net)||557 lbf·ft @ 1,400 rpm|
|Engine Emissions Tier (EPA)||T4|
|Main Pump: Displacement||7 in³/rev|
|Control Valve: Relief Valve Pressure (Normal)||4694 psi|
|Control Valve: Relief Valve Pressure (Boost)||4978 psi|
|Main Pump: Max. Flow Rate (each)||54.55 gal/min|
|Upper Rollers: Quantity Per Side||2|
|Lower Rollers: Quantity Per Side||8|
|Track Length||14' 7"|
|Track Link: Track Gauge||7' 10"|
|Swing Performance: Max Swing Torque||60757 lbf·ft|
|Swing Performance: Max Swing Speed (At Efficiency)||10.9 rpm|
|Travel System/Drive Mechanism|
|Travel performance: Traction Force (Highest Value)||1,887,090 lbf @ 100|
|Travel performance: Traveling Speed - Low (XXX/)||1.85 mph|
|Travel performance: Traveling Speed - High (/XXX)||3.41 mph|
|Travel performance: Gradeability||70°|
|Operating Weight||52,086 lb|
|Standard Boom Length||18.7 ft|
|Standard Arm Length||9.51 ft|
|Standard Bucket Size||0.92 m³|
|Shoe Width||2' 7"|
|Shipping Height - Hose (With Attachment)||9' 10"|
|Shipping Length (Without Attachment)||31' 1"|
|Shipping Width (Standard)||10' 5"|
|Overall Height Over Cab||9' 9"|
|Max Digging Reach (Ground)||31' 10"|
|Max Digging Depth||21' 7"|
|Max Loading Height||22' 5"|
|Digging Force (ISO)|
|Arm Digging Force - Pressure up||2428 lbf|
|Bucket Digging Force - Pressure up||3417 lbf|
|Arm Digging Force - Normal||2293 lbf|
|Fuel Tank||105.67 gal|
|Hydraulic System||60.76 gal|
|Engine Coolant||10.14 gal|
|Engine Oil||7.13 gal|
|Hydraulic Tank||51.51 gal|
|Noise Level: Guaranteed Sound Power Level||103 dBA|
|Noise Level: Operator||70 dBA|
|Lifting Capacity over front @ Horizontal Distance - 10 ft Above Ground||14,660 lb @ 20 ft|
|Lifting Capacity over front @ Horizontal Distance - Ground Level||16,130 lb @ 20 ft|
|Lifting Capacity over front @ Horizontal Distance - 10 ft Below Ground||15,810 lb @ 20 ft|
⚠WARNING: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped), lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.