Performance and productivity.
For reduced machine length and added maneuverability, choose the DX140LCR-5. Its shorter tail swing profile helps you work in confined areas without sacrificing performance. The DX140LCR-5 is ideal for roadways, railroad rights of way, bridge areas and urban jobsites.
And when it comes to performance and productivity, the engine and hydraulic system of the DX140LCR-5 are unbeatable. Its high-pressure common rail equipped engine and Electronic Power Optimizing System (EPOS) deliver optimum power and fuel efficiency. Choose between four work modes, auto-idle and machine diagnostics.
More control. Better productivity.
An optional two-way dozer blade simplifies backfilling and allows the excavator to fill, smooth and level trenches more efficiently. When cleaning up, a smooth cutting edge on the bucket allows you to clean right up to the edge of the dozer blade, reducing further cleanup later. Plus, the dozer blades’ robust design allows for moderate site grading, reducing the need for other equipment to complete the task.
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.
Reduce operating cost.
Designed for long life with an extra-sturdy frame and reinforced superstructure, the DX140LCR-5 is built for reliability. Bushings and ultra hard wear disks are designed for extended service intervals and steady performance. The permanently sealed and lubricated track links maximize uptime and reduce operating costs.
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.
A spacious cab offers 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.
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 DX140LCR-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)||115.2 hp @ 2,000 rpm|
|Rated Horse Power (Net)||109.4 hp @ 2,000 rpm|
|Max. Torque (Net)||369 lbf·ft @ 1,400 rpm|
|Engine Emissions Tier (EPA)||T4|
|Main Pump: Displacement||3.48 yd³/rev|
|Control Valve: Relief Valve Pressure (Normal)||4694 psi|
|Control Valve: Relief Valve Pressure (Boost)||4978 psi|
|Main Pump: Max. Flow Rate (each)||30.12 gal/min|
|Upper Rollers: Quantity Per Side||1|
|Lower Rollers: Quantity Per Side||7|
|Track Length||12' 3"|
|Track Link: Track Gauge||6' 6"|
|Swing Performance: Max Swing Torque||34718 lbf·ft|
|Swing Performance: Max Swing Speed (At Efficiency)||10.65 rpm|
|Travel System/Drive Mechanism|
|Travel performance: Traction Force (Highest Value)||904,487 lbf @ 100|
|Travel performance: Traveling Speed - Low (XXX/)||1.74 mph|
|Travel performance: Traveling Speed - High (/XXX)||2.92 mph|
|Travel performance: Gradeability||70°|
|Operating Weight||34,987 lb|
|Standard Boom Length||15.09 ft|
|Standard Arm Length||9.84 ft|
|Standard Bucket Size||0.51 yd³|
|Shoe Width||1' 11"|
|Shipping Height - Hose (With Attachment)||10' 3"|
|Shipping Length (Without Attachment)||24' 0"|
|Shipping Width (Standard)||8' 5"|
|Overall Height Over Cab||9' 3"|
|Max Digging Reach (Ground)||27' 11"|
|Max Digging Depth||19' 7"|
|Max Loading Height||23' 2"|
|Digging Force (ISO)|
|Arm Digging Force - Pressure up||1349 lbf|
|Bucket Digging Force - Pressure up||2495 lbf|
|Arm Digging Force - Normal||1259 lbf|
|Fuel Tank||55.48 gal|
|Hydraulic System||42.53 gal|
|Engine Coolant||6.6 gal|
|Engine Oil||2.11 gal|
|Hydraulic Tank||34.34 gal|
|Noise Level: Guaranteed Sound Power Level||101 dBA|
|Noise Level: Operator||73 dBA|
|Lifting Capacity over front @ Horizontal Distance - 10 ft Above Ground||10,320 lb @ 15 ft|
|Lifting Capacity over front @ Horizontal Distance - Ground Level||12,000 lb @ 15 ft|
|Lifting Capacity over front @ Horizontal Distance - 10 ft Below Ground||11,800 lb @ 15 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.