Doosan DL300-5

Engine

Model Doosan DL08
Complies with regulations Stage IV
No. cylinders 6
Rated gross power at 1800 rpm 202 kW (275 pk)
Maximum gross torque at 1300 rpm 1275 Nm
Stationary (low - high) 800 - 2100 [±20] rpm
Cylinder capacity 7,64 l
Bore x stroke length 108 x 139 mm
Startmotor 24 V / 6 kW
Accu's / dynamo 2 x 12 V / 200 Ah - 24 V / 80 A
Airfilter Top Spin ™ Donaldson® centrifugal prefilter with two-stage dry filter
Cooling Cooling package with automatic reversing fan for easy cleaning of the radiator. Automatic adjustment of the rotation speed according to the temperature conditions

Transmission

Type ZF 5 WG 230 + lock-up
Torque converter Simple phase / single phase / fixed wheel stator
Forward gears: 1-2-3-4-5 6,2 / 11,5 / 17,6 / 27,2 / 36,2 km/h
Reverse gears: 1-2-3 6,5 / 12,1 / 28,6 km/h
Maximum traction 18.700 kg
Maximum climbing ability 27º / 51%

Axles

LSD barrier ratio 30%
HDL barrier ratio 100%
Sling angle ±12º
Tire size, standard 23.5R25 (L3)

Hydraulic system

Type Closed hydraulics with load sensing
Main pump Double axial piston pump with variable displacement
Maximum flow 290 l/min
Maximum pressure 250 bar
Pilot-system Standard automatic functions to position the bucket for digging plus a function to stop the lift arm at the desired height by manually operating the switch
Filtration The glass fiber filter in the oil return line to the tank filters out particles from 10 microns

Lift arm

Lift arm - up 5,8 s
Lift arm - down 3,2 s
Bucket - pull in 2,2 s
Bucket - dumb 1,4 s

Brakes

Braking distance 10,50 at 33 km/h
Number of brake discs per wheel (front / rear) 5 /5
Accumulators 0,75 l - 30 bar

Cabine

Safety standards ROPS ISO 3471:2008, FOPS ISO 3449
Door 1
Emergency exit 2
A-weighted sound pressure level at the driver According to specification: 69 dB (A), measured: 68 dB (A)
A-weighted sound power level outside the machine (ISO 6395) According to specification: 105 dB (A), measured: 104 dB (A)

Filling capacity

Fuel tank 241 l
Ureumtank 38 l
Cooling system 50 l
Engine oil 35 l
Front axle 35 l
Rear axle 35 l
Hydraulic system 117 l
Transmission oil 42 l

Steering system

Type Load sensing with gain and priority valve
Steering angle 40º
Oil flow 145 l/min
Operating pressure 200 bar
Besturingscilinders (2) Emergency steering system with electric motor driven hydraulic pump
Bore x rod diameter x stroke (mm) 80 x 40 x 442 mm

Pressure settings

Working (pump cut off) 250 ± 10 bar
Power steering at LS port 185 ± 5 bar
Power steering - at power steering pump 200 ± 5 bar
Pilot control 28 + 2 bar
Charging the brake accumulator 120 ~ 140 bar
Service brake 60 ± 3 bar
Motor fan 130 ± 10 bar
Unblock handbrake 120 ± 5 bar
Press for transmission selection 17 ± 1 bar

Doosan DL300-5

Doosan wheel loader

Want to know more about this machine?

Robert, Pieter, Johan and Sijmen know every detail of the machines. They love to tell you more about it.

Vertegenwoordigers Juli 2020

Service and Staad

When a breakdown or maintenance needs to be done to your excavator, it is important that this is done by a professional. That is why we train our technicians by having them follow training courses at Doosan and learning from each other internally. We stand for optimally performing machines that help you to be successful. We can only achieve this when we have the best people on the road and location. We therefore guarantee that we are always ready for our customers and always offer a solution.

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Icoon 24 7 Breakdown Service (Storingsdienst) Blauw Tekst

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