DL300-5 | Doosan

Doosan



Doosan DL300-5

For a big performer that's agile and smooth, choose the Doosan® DL300-5 wheel loader for a variety of mid-size applications.

It's ideal for highway projects, quarries and other jobsites where you need to move more material every hour. 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.

An efficient cooling system features an all-aluminum reversible fan, rubber mounts that reduce vibration.

From the comfortable cab, it's easy to focus on your work. You're surrounded by more space, class-leading visibility, automatic air conditioning, an improved steering column, and ergonomically placed FnR joystick controls. The air suspension seat features a right-hand control stand that’s integrated into the seat assembly for increase controllability. Additional features include heated mirrors, a sun visor, and an optional rearview camera.

Maintenance is quick and easy on the DL300-5 wheel loader. Easily reach test points, oil sampling ports, and engine and coolant drains. Monitor your Doosan equipment and manage maintenance to reduce operating costs with Doosan Connect Telematics.

To reach Tier 4 emissions standards, the DL300-5 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). Read about our Tier 4 technologies to learn more.

Engine

Rated Flywheel Power (Gross) 270 hp @ 1,800 rpm
Rated Horse Power (Net) 270 hp @ 1,800 rpm
Max. Torque (Net) 940 lbf·ft @ 1,300 rpm


Hydraulic System

Main Pump: Displacement 4.52 in³/rev
Boom Speed - Up (Loaded) 5.3 s (±0.5 s)
Boom Speed - Down 2.5 s (±0.4 s)
Bucket Speed - Dump 1.3 s (±0.3 s)
Main Pump: Max. Flow Rate (each) 38.3 gal/min
Main Pump: Main Relief Pressure 3,626 psi
Total Cycle Time 9.1 s (±0.5 s)


Travel System/Drive Mechanism

Travel performance: Gradeability 27° @ 51%
Traveling performance: Max. Tractive Effort 40,565 lb


Weight

Operating Weight 41,502 lb

Dimensions

Bucket Capacity 4.19 yd³
Bucket Width 9' 6"
Hinge Pin Height 13' 0"
Dump reach at 45° (fully raised) 3' 9"
Dump height at 45° (fully raised) 9' 4"
Overall Height 11' 4"
Overall Length 26' 6"
Wheel Base 10' 5"
Ground Clearance 1' 6"
External Turning Radius at Bucket Edge 21' 0"
Static Tipping Load (Straight) 33,061 lb
Static Tipping Load (Full Turn) 29,194 lb
Breakout Force 37,768 lb
Rear Axle Oscillation 24°

Transmission

Travel Speed Forward - 1st Gear

3.85 mph

Refill Capacities

Fuel Tank 67.63 gal
Cooling System 11.89 gal
Hydraulic System 56.8 gal
Hydraulic Tank 45.7 gal
  • Hydraulic Locking Front & Conventional Rear Differential
  • Emergency Steer
  • 5 Gear with Lock-up Clutch
  • Hydraulic Load Isolation System
  • Fingertip Three Lever Controls
  • Electric Joystick Steering
  • Rotating Beacon
  • Rearview Camera
  • 110 Volt Plug Heater
  • Auto Greasing System
  • Rubber Fender Protectors
  • Full Fender with Rubber Protector

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