Doosan DX225LC-5 (T4) Crawler Excavator

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Features

The 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.

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.

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.

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.

Ease of maintenance is another strength. Centralized grease points, easy access and efficient filters minimize your shop time.

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.

Specifications

MODEL Doosan DX225LC-5
Engine  
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
Hydraulic System  
Main Pump: Displacement 114.7 cm³/rev
Control Valve: Relief Valve Pressure (Normal) 330 kgf/cm²
Control Valve: Relief Valve Pressure (Boost) 350 kgf/cm²
Main Pump: Max. Flow Rate (each) 54.55 gal/min
Undercarriage  
Upper Rollers: Quantity Per Side 2
Lower Rollers: Quantity Per Side 8
Track Length 14' 7"
Track Link: Track Gauge 7' 10"
Swing Mechanism  
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) 60715 lbf·ft @ 100 %
Travel performance: Traveling Speed - Low (XXX/) 1.85 mph
Travel performance: Traveling Speed - High (/XXX) 3.41 mph
Travel performance: Gradeability 70°
Weights  
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"
Dimensions  
Shipping Height - Hose (With Attachment)  9' 10"
Shipping Length (Without Attachment)  31' 1"
Shipping Width (Standard)  10' 5"
Overall Height Over Cab 9' 9"
Working Range  
Max Digging Reach (Ground)  31' 10"
Max Digging Depth  21' 7"
Max Loading Height  22' 5"
Digging Force (ISO)  
Arm Digging Force - Pressure up  23,810 lb
Bucket Digging Force - Pressure up  33,510 lb
Arm Digging Force - Normal  22,487 lb
Refill Capacities  
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
Environment  
Noise Level: Guaranteed Sound Power Level 103 dBA
Noise Level: Operator 70 dBA
Lift Capacity  
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