Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
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.
| 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 |
| 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) |
| 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) |
| 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) |
| 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 |
| Dump Time | 1.4 seconds |
| Lower Time | 4.2 seconds |
| Raise Time | 6.4 seconds |
| Relief Valve Pressure | 3989 psi |
| 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 |
| Max Speed - Forward | 22.40 mph (36.05 kph) |
| Max Speed - Reverse | 16.10 mph (25.91 kph) |
| Operating Weight | 69,909.00 lbs (31,710.23 kg) |