Doosan DL420-5 Wheel Loader

Features
With impressive digging and high tractive power, the Doosan DL420-5 wheel loader excels in tough applications. It's designed to take on a wide range of material handling tasks from loading and transporting granular material (such as sand and gravel) to industrial, mining and quarrying applications.
Powered by a powerful Tier 4 diesel engine, you'll penetrate tough materials, tilt and lift with ease, and carry more in every cycle. Performance features include a powershift transmission with optimized hydraulic pumps, multiple power modes, Z-bar lift arm, return to dig, and limited slip differentials on both front and rear axles.
With the high lift option, you’ll gain additional lift height and reach. Easily load materials like cement, coal, grain, fertilizer, or waste into high-sided trucks, hoppers or mixers. High lift is ideal for processing plants, scrap and recycling facilities, and agricultural operations.
Specifications
MODEL | Doosan DL420-5 |
Engine | |
Rated Flywheel Power (Gross) | 344.6 hp @ 1,800 rpm |
Rated Horse Power (Net) | 344.6 hp @ 1,800 rpm |
Max. Torque (Net) | 1180 lbf·ft @ 1,300 rpm |
Hydraulic System | |
Main Pump: Displacement | 140 cm³/rev |
Boom Speed - Up (Loaded) | 6 s (±0.5 s) |
Boom Speed - Down | 3 s (±0.4 s) |
Bucket Speed - Dump | 1.7 s (±0.3 s) |
Main Pump: Max. Flow Rate (each) | 70.27 gal/min |
Main Pump: Main Relief Pressure | 315 bar |
Total Cycle Time | 10.7 s (±0.3 s) |
Travel System/Drive Mechanism | |
Travel performance: Gradeability | 27° @ 51 % |
Traveling performance: Max. Tractive Effort | 49,384 lb |
Weights | |
Operating Weight | 50,783 lb |
Dimensions | |
Bucket Capacity | 4.2 m³ |
Bucket Width | 10' 8" |
Hinge Pin Height | 14' 0" |
Dump reach at 45° (fully raised) | 4' 0" |
Dump height at 45° (fully raised) | 10' 1" |
Overall Height | 11' 7" |
Overall Length | 28' 7" |
Wheel Base | 11' 5" |
Ground Clearance | 1' 7" |
External Turning Radius at Bucket Edge | 22' 9" |
Static Tipping Load (Straight) | 40,257 lb |
Static Tipping Load (Full Turn) | 35,550 lb |
Breakout Force | 47,210 lbf |
Rear Axle Oscillation | 24° |
Transmission | |
Travel Speed Forward - 1st gear | 4.47 mph |
Refill Capacities | |
Fuel Tank | 77.14 gal |
Cooling System | 14.48 gal |
Hydraulic System | 66.04 gal |
Hydraulic Tank | 58.12 gal |