DW90 Wheeled Dumper – Cabin

SKU 1000296804 Category Tag

Uneven ground conditions are the area of application where the wheel dumper is most at home. This is where its strengths are displayed to best advantage: hydrostatic all-wheel drive with ECO mode, exceptional off-road capability and extreme gradeability, paired with different skip versions and a wear-free spring-loaded parking brake.

– Maintenance-free hydrostatic all-wheel drive.

– Very good gradeability.

– Swivel tip skip optional ex factory.

– Maximum payload 9,000 kg.

– For maximum comfort, optional air-conditioning system.

Front tip skipSwivel tip skip

Operating data

Payload 9,000 kg9,000 kg
Shipping weight (ROPS model)5,232 kg5,664 kg
Shipping weight (Cabin model)5,432 kg5,864 kg
Operating weight (ROPS model)5,314 kg5,746 kg
Operating weight (Cabin model)5,514 kg5,946 kg
Skip capacity (struck)3,750 L3,300 L
Skip capacity (heaped)4,550 L4,400 L
Skip capacity (water volume)2,400 L2,060 L

Engine / Motor

Engine / Motor manufacturer PerkinsPerkins
Engine / Motor model854E854E
Engine / Motor typeWater-cooled 4-cylinder turbo-diesel incl. intercoolerWater-cooled 4-cylinder turbo-diesel incl. intercooler
Engine performance according to ISO 3046/155 kW55 kW
Displacement3,400 cm³3,400 cm³
Engine operating speed 2500 rpm2500 rpm
Emissions Level 3b/Tier 4 finalLevel 3b/Tier 4 final
Traction drive 4WD, hydrostatic incl. ECO mode4WD, hydrostatic incl. ECO mode
Travel speed 25 km/h25 km/h
Articulation angle29 °29 °
Pendulum angle11 °11 °
Turning radius6,000 mm6,550 mm
Gradeability50 %50 %
Tires 500/60-22.5500/60-22.5
Dimensions (L x W x H)4760 x 2465 x 3165 mm5185 x 2465 x 2545 mm
Steering pump Axial piston pumpAxial piston pump
Flow rate152 L/min152 L/min
Operating pressure450 bar450 bar
Duty pump Gear pumpGear pump
Flow rate 68 L/min68 L/min
Operating pressure235 bar235 bar
Tank capacity83 L83 L

Hydrostatic all-wheel drive

  • total focus on the job, no busy shifting of gears
  • one central hydraulic engine drives both axles via a cardan shaft
  • hydrostatic braking effect as soon as the foot is taken off the accelerator pedal
  • low-wear drive for reduced service and maintenance costs
  • controlled delay for regulated switching, thus no abrupt change of drive
  • accelerate from 0 to maximum speed of 28km/h without traction loss
Hydrostatischer Allradantrieb