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




ComfortThis standard-duty machine, offers a spacious operating area that is only found in medium and heavy-duty machines. The working controls in the cabin are ergonomically designed to ensure convenience and comfort for the operator. Resulting in operator comfort and convenient operation.

PerformanceDX55W ensures best performance with powerful excavating force and high-tech hydraulic system for better operation efficiency at any work site! Excellent performance is its basic feature! Its excellent performance with safety and convenience taken into account will help safe and convenient operation.

ReliabilityThe reliability of an item of plant contributes to its overall lifetime operating costs. DOOSAN uses computer-assisted design techniques, highly durable materials and structures then test these under extreme conditions. Durability of materials and longevity of structures are our first priorities.

MaintenanceThe most advanced technology developed by Doosan was integrated into the DX55W excavator providing powerful performance and simple, easy maintenance. This provides the operator with convenient maintenance check points and maximizes the work efficiency of the DX55W.


Operating Weight ton 5.55
Bucket Capacity (SAE) m3 0.175
Engine Rated Power (Net Power) kW(HP) / rpm 40.8(54.7) / 2400
Engine Max. Toque kg.m / rpm 21 / 1550
Digging Force Bucket (SAE) ton 3.637
Digging Force Arm (SAE) ton 2.615
Max. Digging Reach mm 6110
Max. Digging Depth mm 3495
Max. Digging Height mm 5980
Overall Length mm 6120
Overall Width mm 1920
Overall Height mm 2855


 DX55W Brochure

 DX55W Spec Sheet