Category : Wheel Loaders ➔ Manufacturer : Doosan ➔ Model : DL550-5 ➔
The Doosan DL550-5 is a heavy-duty wheel loader designed for material handling, aggregate, quarry, and construction applications. It is equipped with a powerful diesel engine, a reinforced loader frame, and a high-capacity bucket for efficient loading and transport of bulk materials. The DL550-5 features articulated steering, hydraulic lift and tilt systems, and an operator cab designed for visibility and control. Common uses include stockpile work, truck loading, site preparation, and general earthmoving. As part of Doosan's wheel loader lineup, the DL550-5 is built for productivity, durability, and reliable performance in demanding jobsite conditions.
General Specifications
Doosan DL550-5 Wheel Loader General Specifications specifications
Bucket Capacity
7.5 (5.7) — Starting 2019 Model Year
Bucket Capacity cu. yd. (cu m)
7.5 (5.7) — Starting 2016 Model Year
Engine Power
380 (283) — Starting 2019 Model Year
Engine Power hp (kw)
380 (283) — Starting 2016 Model Year
Engine type
Scania — Starting 2019 Model Year
Max Dump Height
11.2 (3.4) — Starting 2020 Model Year
Max Dump Height ft.( m)
11.2 (3.41) — Starting 2016 Model Year
Operating Weight
69,897 (31,705) — Starting 2019 Model Year
Operating Weight lbs (kg)
69,897 (31,705) — Starting 2016 Model Year
Bucket
Doosan DL550-5 Wheel Loader Bucket specifications
Breakout Force
55,303.00 lbs (25,085.05 kg)
Bucket Capacity - heaped
7.50 cu yd (5.73 cu m)
Bucket Width
11.20 ft (3.41 m)
Dump Clearance at Max Raise
11.20 ft (3.41 m)
Capacities
Doosan DL550-5 Wheel Loader Capacities specifications
Cooling system
16.00 gal (60.56 l)
Diesel exhaust fluid (DEF) tank
16.00 gal (60.56 l)
Engine Oil
12.00 gal (45.42 l)
Fuel Tank
117.00 gal (442.85 l)
Hydraulic system
65.00 gal (246.03 l)
Transmission
14.00 gal (52.99 l)
Dimensions
Doosan DL550-5 Wheel Loader Dimensions specifications
Digging depth
3.20 in (8.13 cm)
Ground Clearance
1.60 ft (0.49 m)
Hinge Pin - Max Height
15.80 ft (4.82 m)
Overall height
12.50 ft (3.81 m)
Overall length
31.80 ft (9.69 m)
Reach at Max Lift and Dump
4.20 ft (1.28 m)
Wheelbase
12.20 ft (3.72 m)
Width Over Tires
14.70 ft (4.48 m)
Engine
Doosan DL550-5 Wheel Loader Engine specifications
Alternator
100 amps
Bore
5.20 in (13.21 cm)
Displacement
775.10 cu in (12,701.64 cu cm)
Engine Make
Scania
Engine Model
DC13
Gross Power
380.00 hp (283.37 kw)
Horsepower -Net
271.00 hp (202.09 kw)
Make
Scania
Net Power
380.00 hp (283.37 kw)
Net Torque
1,121.10 lbs ft (1,519.99 nm)
Number of Cylinders
6
Power Measured @
1800 rpm
Starter
8.00 hp (5.97 kw)
Stroke
6.30 in (16.00 cm)
Torque Measured @
1400 rpm
Hydraulic System
Doosan DL550-5 Wheel Loader Hydraulic System specifications
Dump Time
1.4 seconds
Lower Time
4.2 seconds
Raise Time
6.4 seconds
Relief Valve Pressure
3989 psi
Operating Specifications
Doosan DL550-5 Wheel Loader Operating Specifications specifications
Front Axle/Diff Fluid Capacity
16.50 gal (62.45 l)
Operating Voltage
28 volts
Operating Weight
69,897.60 lbs (31,705.06 kg)
Rated Bucket Capacity
7.50 cu yd (5.73 cu m)
Rear Axle/Diff Fluid Capacity
16.90 gal (63.97 l)
Static Tipping Weight
53,175.50 lbs (24,120.03 kg)
Tire Size
29.5-25
Transmission
Doosan DL550-5 Wheel Loader Transmission specifications
Max Speed - Forward
22.40 mph (36.05 kph)
Max Speed - Reverse
16.10 mph (25.91 kph)
Weights
Doosan DL550-5 Wheel Loader Weights specifications
Operating Weight
69,909.00 lbs (31,710.23 kg)
