Develon DA30-5 Articulated Dump Truck

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Work Harder in Difficult Terrain
With the DA30-5 articulated dump truck, you’ll move more materials faster, work harder in tough conditions and navigate roadways and difficult terrain with ease.

The unique Doosan truck design with a front-mounted turning ring, sloping rear frame and free-swinging rear tandem bogie provides better weight distribution and ensures permanent six-wheel contact with the ground. The limited slip differential provides the highest torque to the wheel, with the best grip for extreme performance in off-road conditions.

To protect against overloading, a standard active payload meter uses traffic light indicators to alert operators.

Comfortable Ride
The DA30-5 includes a hydro-gas, self-leveling front suspension system for superior performance and greater shock absorption. The new system provides a smoother ride and increased operator comfort, especially when operating an empty truck. The system is self-leveling and gives you the option to change characteristics by adjusting the pressure.

When it’s time to head out to another job, this truck’s less-than-10-foot width means it can be transported easily from site to site.

Easy to Service
Easy service access makes routine maintenance and required daily service checks more convenient. Features include ground-level fuel and DEF fill, more accessible power module and centralized maintenance panel.

Common oil is used in the wheel hubs, tandem rear bogie and limited slip differential, and grease distribution is improved to reduce grease requirements. A diesel-powered engine heater and fuel pump are available options. The DA30-5 articulated dump truck includes DoosanCONNECT® telematics that monitor the machine’s productivity, location and overall health via free cellular service available for the life of the truck.

Unmatched Interior Cab Comfort
Comfort features include fully automatic climate control, air suspension seat, good visibility, precise steering and low noise levels. Ergonomic controls are at your fingertips for easy operation, and the automotive-like soft-touch dashboard is easier to keep clean.

The vehicle control unit offers more robust hardware, a faster processor and more input channels. The monitor displays critical information, including speed, engine rpm, machine warnings and more — with larger gauges, user-friendly icons and the ability to display multiple camera views. Standard features include electrically adjustable mirrors and a mobile USB charger.

Tier 4 Technology
The DA30-5 articulated dump truck incorporates a high-pressure common-rail (HPCR) fuel delivery system as well as cooled exhaust gas recirculation (CEGR) combined with a diesel oxidation catalyst (DOC) and selective catalyst reduction (SCR) to reach Tier emissions standards. Get the details about our Tier 4 technologies to learn more.


MODEL Doosan DA30-5
Rated Flywheel Power (Gross) 375 hp @ 2,100 rpm (ISO-3046)
Rated Horse Power (Net) 362 hp @ 2,100 rpm
Max. Torque (Net) 1381 lbf·ft @ 179.73 rpm
Engine Emissions Tier (EPA) T4
Hydraulic System  
Main Pump: Displacement 8.85 in³/rev
Main Pump: Max. Flow Rate (each) 80.57 gal/min
Main Pump: Main Relief Pressure 4061 psi
Operating Weight (Loaded) 113,318 lb
Rated Payload 61,729 lb
Front Axle Load - Empty 26,235 lb
Rear Axle Load - Empty 25,353 lb
Total Height (A) 11' 8"
Overall Length (B) 31' 3"
Total Width Outside Tires (R ) 9' 9"
Articulation 45°
Standard Tire Size 23.5 R25
Ground Clearance Empty (E ) 1' 10"
Turning Radius Outside Wheel (ISO 7457) 25' 2"
Travel Speed Max Forward 34.2 mph
Speeds Forward 8
Speeds Reverse 4
Travel Speed Forward - 1st gear 3.1 mph
Refill Capacities  
Fuel Tank 88.5 gal
Cooling System 11.89 gal
Transmission 17.7 gal
Tandem Housing Count 2
Hydraulic System 55.5 gal
Engine Crankcase 8.8 gal
Engine Oil 9.51 gal
Hydraulic Tank 32.49 gal
Body Volume Struck without Tailgate 17.8 yd³
Body Volume Heaped 2:1 without Tailgate 22 yd³
Rear Differential - Type Limited-slip
Brake Type Wet Multi Disc


WARNING: This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped), lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.