Doosan DX140LCR-5 (T4) Crawler Excavator

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Features

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.

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.

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.

Specifications

MODEL Doosan DX140LCR-5
Engine  
Rated Flywheel Power (Gross) 115.2 hp @ 2,000 rpm
Rated Horse Power (Net) 113.3 hp @ 2,000 rpm
Max. Torque (Net) 369 lbf·ft @ 1,400 rpm
Engine Emissions Tier (EPA) T4
Hydraulic System  
Main Pump: Displacement 57 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) 30.12 gal/min
Undercarriage  
Upper Rollers: Quantity Per Side 1
Lower Rollers: Quantity Per Side 7
Track Length 12' 3"
Track Link: Track Gauge 6' 6"
Swing Mechanism  
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) 29101 lbf·ft @ 100 %
Travel performance: Traveling Speed - Low (XXX/) 1.74 mph
Travel performance: Traveling Speed - High (/XXX) 2.92 mph
Travel performance: Gradeability 70°
Weights  
Operating Weight 34,987 lb
Standard Boom Length 15.09 ft
Standard Arm Length 9.84 ft
Standard Bucket Size 0.39 m³
Shoe Width 1' 11"
Dimensions  
Shipping Height - Hose (With Attachment) 10' 3"
Shipping Length (Without Attachment) 24' 0"
Shipping Width (Standard) 8' 5"
Overall Height Over Cab 9' 3"
Working Range  
Max Digging Reach (Ground) 27' 11"
Max Digging Depth 19' 7"
Max Loading Height 23' 2"
Digging Force (ISO)  
Arm Digging Force - Pressure up 13,228 lb
Bucket Digging Force - Pressure up 24,471 lb
Arm Digging Force - Normal 12,346 lb
Refill Capacities  
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
Environment  
Noise Level: Guaranteed Sound Power Level 101 dBA
Noise Level: Operator 73 dBA
Lift Capacity  
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