Doosan DL280-7

The drive of the Doosan DL280-7 wheel loader has four gears. This provides extra acceleration and increased performance, especially on slopes. In addition, the new design and cabin contribute to an even higher comfort for the operator.

engine

Fashion model Doosan DL06
Regulatory Compliance Stage IV
Amount of cilinders 6
Rated Gross Power at 1800 rpm (SAE J1995) 128 kW (174 hp)
Maximum gross torque at 1400 rpm 840 Nm
Stationary (low - high) 800 - 2100 rpm
Displacement 5.9 l
Bore x Stroke Length 100 x 125mm
starter motor 24 V / 6 kW
Batteries, alternator 2 x 12 V / 100 Ah - 24 V / 80 A
Air filter Centrifugal Pre-Filter Top Spin™ Donaldson® with Two Stage Drying Filter
Cooling Cooling package with automatic reversing fan for easy radiator cleaning. Automatic rotation speed adjustment according to temperature conditions

Transmission

Type 4-speed PowerShift automatic
Gears forward: 1-2-3-4 6.3 / 12.4 / 23.1 / 35.5 km/h
Reverse gears: 1-2-3 6.6 / 13.1 / 24.2 km/h
Maximum traction 12,000 kg
Maximum climbing ability 38º / 58%

shafts

LSD barrier ratio 30% (front and rear)
HDL lock ratio 100% (front)
pendulum angle ±12º
Tire size, standard 20.5R25 (L3)

Hydraulic System

Type Closed hydraulics with load sensing
main pump Variable displacement axial piston pump
Maximum flow 210 l/min
Maximum pressure 265 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 operating the switch manually
Filtration The glass fiber filter in the oil return line to the tank filters out particles from 10 microns

lifting arm

Lift arm - up 6.3 sec
Lift Arm - Down 3.2 sec
Bake - retract 2.1 sec
Bake - deposit 1.3 s

Brakes

braking distance 8.4 m at 33 km/h
Number of brake discs per wheel (front/rear) 16 / 14
Accumulators 0.75 l - 30 bar

Cabin

Safety standards ROPS ISO 3471:2008, ROPS ISO 3449
Door 1
emergency exits 2
A-weighted sound pressure level at the operator (ISO 6396) According to specification: 72 dB(A), measured: 71 dB(A)
A-weighted sound power level outside the machine (ISO 6396) According to specification: 103 dB(A), measured: 101 dB(A)

Filling capacity

Fuel tank 235 l
urea tank 32 l
Cooling system 32 l
Engine oil 24.5 l
front axle 35 l
rear axle 35 l
Hydraulic System 120 l
Transmission oil 37 l

Steering system

Type Load sensing with amplification and priority valve
Steering angle 40º
Oil flow 210 l/min
operating pressure 195 bar
Control cylinders (2) Emergency steering system with electric motor-driven hydraulic pump
Bore x Rod Diameter x Stroke (mm) 70 x 45 x 425mm

Pressure Settings

Working (pump cut off) 265 ± 5 bar
Power steering - at LS port 175 ± 10 bar
Power steering - at steering pump 195 ± 10 bar
Pilot Control 32 ± 2 bar
Charging the brake accumulator 100 - 160 bar
service brake 60 ± 3 bar
Motor fan 160 ± 10 bar
Unblocking handbrake 120 ± 5 bar
Press for transmission selection 16 ± 1 bar

Doosan DL280-7

Doosan Wheel Loader

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Roderique, Sjoerd, Pieter, Johan and Sijmen would like to meet you and discuss the possibilities with you.

Staad Vertegenwoordigers 2021

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Service and City

When a malfunction or maintenance has to be done on your Doosan excavator, it is important that this is done by a professional. That is why our mechanics are given the opportunity to follow training courses at Doosan. In this way they also learn from each other internally and we keep everyone sharp and up to date with regard to the latest technical developments in the profession. 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 on location to keep your earth-moving machines running optimally. We therefore guarantee that we are always there for you and come up with a solution.

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Vul hieronder je gegevens in en we nemen zo spoedig mogelijk contact met je op. Zodat we jouw machine samen met een van de verkoopspecialisten kunnen doornemen.

Vul hieronder je gegevens in en we nemen zo spoedig mogelijk contact met je op. Zodat we jouw machine samen met een van de verkoopspecialisten kunnen doornemen.

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