With a focus on greater power, robustness and versatility, the DX140LCR-5 is powered by the Perkins 1204F engine, which combines reduced fuel consumption with the power and torque of larger engines with a smaller displacement.  The new Perkins 1204F engine provides a 6% increase in power and a 3% increase in torque. Swing torque has also been boosted by 28%. And it’s DPF-free to guarantee trouble-free operation.

In addition to the Stage IV engine, new systems and functions have been incorporated to reduce fuel consumption significantly − by up to 10% compared to the previous generation machine.
And the new operator’s cab? It’s one of the largest in the compact radius industry.  Already excelling in spaciousness and ergonomics, the DX140LCR-5 cab has been further refined for outstanding operator comfort and ease of operation.

Operating weight
15,500 kg
Perkins 1204F
Engine power
85.9kW(117PS, 115HP) @2000rpm (SAE J1995)
Main pumps max flow
2 x 114 l/m
Number of cylinders
Travel speed
4.6/2.7 km/h
Maximum traction
16.4 / 9.8 kN
0.24 – 0.76 m³
Sound level (internal / external)
73 dB(A) - 98 dB(A)
Overall width
2590 mm
Overall height (Std Front)
2765 mm
Overall length (Std Front)
7360 mm
Tail swing radius
2205 mm
Bucket digging force
10.4/11.1 t (Nor./Press. Up)
Arm digging force (Std Front)
6.2/6.5 t (Nor./Press. Up)
Max. digging reach (Std Front)
8285 mm
Max. digging depth (Std Front)
5458 mm
Max. digging height (Std Front)
9265 mm


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Improved serviceability: easier access to components and less time for maintenance
Factory-installed options for the new Doosan crawler excavators include the following:

-    Straight travel pedal, which allows the operator to travel in a straight line more easily
-    Two-way auxiliary hydraulic line (pedal & joystick control) & low flow aux. hydr. line for rotating or tilting tool (pedal & joystick control)
-    Cab guarding for special applications
-    Dozer blade & Arti
-    500 mm rubber pads

The features offered as standard in the cab are among the best in the market and include: outstanding comfort, ease-of-operation thanks to extra ergonomics, super controllability with a new system that enables attachments to be operated from either the joystick or 2-way pedal. The jog shuttle switch is currently an exclusive feature worldwide.

The DX140LCR-5 performances have been increased compared to the previous model:
-    Engine power is increased by 6% & torque by 3%
-    Swing torque is boosted by 28%
Lifting capacities are increased by 3 to 4% on average

Fuel consumption has been lowered up to 10% compared to the previous generation. New systems and functions have been incorporated to achieve this significant result.
For example, the current fuel consumption can be read directly on the LCD panel, and the engine can be shut off automatically after a pre-set time when the machine is not being operated.  In addition, to save fuel: Doosan has developed a special new system – called SPC (Smart Power Control) – to optimise the balance between the pumps’ output and the diesel engine.

Remember: the entire new excavator range operates without a DPF. This guarantees trouble-free operation.