Doosan DX180LC-5 (T4)

Doosan



Doosan DX180LC-5 (T4)

Upgrade your productivity with the Doosan® DX180LC-5, a strong and reliable performer. 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.

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.

Like all Doosan excavators, the DX180LC-5 is known for operator comfort. Advantages include a roomy cab, simple controls, excellent visibility, 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 enables you to see critical machine information and the camera simultaneously.

Durable materials and extensive testing ensure long-term reliability. The D-type frame and chassis adds strength and minimizes distortion, while the arm assembly is reinforced for longer life. The bucket pivot pin features a polymer shim to reduce wear and increase grease retention.

Longer maintenance intervals - and easy maintenance - minimize your time in the shop. Key maintenance areas are easy to access, and grease points are centralized for easy maintenance.

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.

To comply with Tier 4 emissions standards, the DX180LC-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.

Learn about all of the other performance, reliability, and comfort features by viewing the crawler excavator product section.

Engine

Rated Flywheel Power (Gross) 131.3 hp @ 2,000 rpm
Rated Horse Power (Net) 128.5 hp @ 2,000 rpm
Max. Torque (Net) 391 lbf·ft @ 1,400 rpm
Engine Emissions Tier (EPA) Tier 4


Hydraulic System

Main Pump: Displacement 4.64 in³/rev
Control Valve: Relief Valve Pressure (Normal) 4,694 psi
Control Valve: Relief Valve Pressure (Boost) 4,978 psi
Main Pump: Max. Flow Rate (each) 40.15 gal/min

Undercarriage

Upper Rollers: Quantity Per Side 2
Lower Rollers: Quantity Per Side 7
Track Length 13' 4"
Track Link: Track Gauge 7' 2"


Swing Mechanism

Swing Performance: Max Swing Torque 46653 lbf-ft
Swing Performance: Max Swing Speed (At Efficiency) 10.52 rpm


Travel System/Drive Mechanism

Travel Performance: Traction Force (Highest Value) 45195 lbf-ft @ 100%
Travel Performance: Traveling Speed - Low (XXX) 1.93 mph
Travel Performance: Traveling Speed - High (XXX) 3.17 mph
Travel Performance: Gradeability 70°

Weights

Operating Weight 43,224 lb
Standard Boom Length 17.06 ft
Standard Arm Length 8.53 ft
Standard Bucket Size 0.92 yd³
Shoe Width 2' 3"

Dimensions

Shipping Height - Hose (With Attachment) 9' 4"
Shipping Length (Without Attachment) 28' 9"
Shipping Width (Standard) 9' 6"
Overall Height Over Cab 9' 7"

Working Range

Max Digging Reach (Ground)  29' 7"
Max Digging Depth 20' 0"
Max Loading Height 21' 3"


Digging Force (ISO)

Arm Digging Force - Pressure Up

20,503 lb

Bucket Digging Force - Pressure Up

28,881 lb

Arm Digging Force - Normal

19,180 lb

Environment

Noise Level: Guaranteed Sound Power Level 102 dBA
Noise Level: Operator 68 dBA

Refill Capacities

Fuel Tank 77.14 gal
Hydraulic System 55.48 gal
Engine Coolant 6.6 gal
Engine Oil 2.11 gal
Hydraulic Tank 47.82 gal

Environment

Noise Level: Guaranteed Sound Power Level 102 dBA
Noise Level: Operator 68 dBA

Lift Capacity

Lifting Capacity over Front @ Horizontal Distance - 10 ft Above Ground 15,270 lb @ 15 ft
Lifting Capacity over Front @ Horizontal Distance - Ground Level 18,270 lb @ 15 ft
Lifting Capacity over Front @ Horizontal Distance - 10 ft Below Ground 16,320 lb @ 9.72 ft

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