• Always Operate Doosan Equipment According to the Instructions in the Operation and Maintenance Manual.




ComfortThe work rate of the hydraulic excavator is directly linked to the performace of its operator. DOOSAN designed the DX 340LCA by putting the operator at the center of the development goals. The result is significant ergonomic value that improves the efficiency and safety of the operator.

PerformanceDX340LCA is designed for tough and heavy work environments where need massive force. The performance of the DX340LCA has a direct effect on its productivity.

Reliability & MaintenanceDoosan uses computer- assisted design techniques, highly durable materials and a quality engineered structure. Our research and development engineers test all product under the most extreme conditions. Durability, reliability and product longevity are Doosan's top priorities.


Operating Weight ton 34.4
Bucket Capacity (SAE) m3 1.49
Engine Rated Power (Net Power) kW(HP) / rpm 185(247) / 1800
Engine Max. Toque kg.m / rpm 114 / 1400
Digging Force (ISO) Bucket (Nor. / Press. Up) ton 23.4 / 24.8
Digging Force (ISO) Arm (Nor. / Press. Up) ton 16.9 / 17.9
Max. Digging Reach mm 11168
Max. Digging Depth mm 7533
Max. Digging Height mm 10345
Overall Length mm 11280
Overall Width mm 3280
Overall Height mm 3360


 DX340LCA Brochure

 DX340LCA Spec Sheet