Construction Equipment

DOOSAN AMPHIBIOUS Doosan Amphibious is designed to enhance mobility in marshes, swampy area and soft terrain with floating pontoons. Doosan also offer Super Long Reach front kit for more deep and far digging. Using AU kit and SLR kit together, it maximizes versatility of Doosan excavator.

DOOSAN AMPHIBIOUS USING THE 6 KINDS OF GOOD REASONS ONE-STOP SHOP One place for complete solutions : (carrier + application + parts + service) Broad coverage via the Doosan service network, fully supported by Wheel loader product specialists. ENGINEERING APPROVED Optimized for Wheel loader equipment high efficiency and performance, resulting in lower running and maintenance cost. Products manufactured to highest standards. Avoid compatibility issues and operating differences from using Non-approved application. PLUG & PLAY READINESS Easy to install and operate.

CUSTOMIZED FEATURES Doosan Amphibious has proven itself and performed exceedingly well in the followings applications : · Dredging · Landscaping · Erosion control and prevention · Deepening of canal and river deltas · Maintenance and cleaning of rivers, lakes, shorelines, ponds · Swamps and soft terrain construction. MULTI-SYNCHRONOUS DRIVE SYSTEM AMPHIBIOUS OPTION · Proprietary multi-synchronous drive motor design. · Motors are mounted on front and rear of each pontoon. · It offers superior tracking power as compared to a single motor design. · similar concept that is applied to a full time...

SUPPLEMENTARY PONTOONS AND SPUDS (OPTIONAL) • Supplementary pontoons can be added on each side to boost stability in deeper water operation. • Spud piles attach to supplementary pontoons help to overcome buoyancy effect, it offers added stability and enhanced operability. • Pontoons are designed and built with provision for future addition of supplementary pontoon and spud system. • Future proof in design. • Doosan SLR kit is designed for using in drainage canal construction and preservation and Light duty excavation at long distance • Doosan offers SLR kit range from 8 tons machine to 34tons...

PERFORMANCE The performance of the Doosan machine has a direct effect on its productivity. Its new improved engine and new e-EPOS controlled hydraulic system have combined to create an unbeatable hydraulic excavator, with a cost/performance ratio that makes the Doosan machine even more appealing. Maximum performance by Doosan engine Doosan engine perfectly harmonized with the hydraulic system and provides strong power. Mechanical engine providing high resistance to moisture, dust, and bad fuel quality. Smooth swing with Increased Swing torque New motor swing reduction gear minimizes shocks during...

Bucket Cylinder Boom Cylinder & Swing Motor Improved Excavator control by New e-EPOSTM system The brains of the hydraulic excavator, the e-EPOSTM (Electronic Power Optimizing system), have been improved, through a CAN (Controller Area Network) communication link, enabling a continuous exchange of information between the engine and the hydraulic system. Boom Load holding valve Control Valve The advantages of the new e-EPOSTM impacts at several levels, Ease of operation and user-friendliness: • he availability of a power mode and standard mode guarantee T maximum efficiency under all conditions....

FUEL EFFICIENCY RELIEF CUTOFF Control to prevent transfer of unnecessary flow OPTIMIZED LEVER CONTROL Control Typically, the pump tends to supply flow even when the maximum pressure on the system is reached due to severe working environments and large workloads. Relief cutoff technology of Doosan prevent transfer of unnecessary flow to keep powerful working level at the maximum value while reducing consumption of fuel. to prevent unnecessary fuel consumption When operator takes break for rest with the joystick kept fixed, both of the engine and the pump are kept in standby mode with maximum rotation...

& AUTO IDLE ENGINE & PUMP MATCHING Matching The auto idle technology effectively controls the engine, and prevents unnecessary fuel consumption while the engine is kept in standby mode. Further, the optimized lever control technology effectively controls the pump to keep power of the pump maximum and prevent fuel consumption while the system is kept shut down. When operating the joystick, rotation rate of the engine and maximum hydraulic power of the pump increase simultaneously for efficient consumption of fuel. The technologies of Doosan enable operation of the system with maximum power in...

RELIABILITY 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. Strengthened Boom The Shape of the boom has been optimized by finite elements design, allowing the loads to be better distributed throughout the structure. This combined with increased material thickness means improved durability and reliability by limiting element fatigue. Arm Assembly In the arm assembly greater strength has been gained by using cast elements and reinforcement...

1 Track System The track system (shoe, chain, roller, pin and bushing) is extremely controlled tight tolerance. The track shoe supported by multiple stands of track chains provided the advantage of uniform pulling force and superior weight distribution across each track shoe. The shape of shoe is optimized to generate the powerful thrust force under water and driving force on the ground also. 3 Axle drum and Sprocket Regular inspection and maintenance is very easy because of manholes side pontoon. Manhole is designed most suitable position to check inside of pontoon and the size of manhole is...

COMFORT The work rate of the hydraulic excavator is directly linked to the performance of its operator. DOOSAN designed a cabin 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. VISIBILITY has been improved in all directions and the size of the cab has been increased. CONTROL OPTIONS The hydraulic excavator’s power, durability, ease of servicing and its precise control increase its effectiveness and life expectancy. DOOSAN offers an excellent return on investment. Control lever Very...