DW20

Wheel Dumper DW20
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Wheel Dumper DW20: The little one with a bit more in terms of safety

The hydrostatic 4-wheel drive of the DW20 guarantees good traction and machine control throughout the whole operation. The ideally shaped handles in direct reach of the operator provide the right support in any situation. The machine is equipped with tilt and skip monitoring ex works, which take safety to a new level with the hill-hold function and seatbelt monitoring. The optional start release for the seatbelt monitoring thinks and allows the machine to only then start operation if the seatbelt is applied after the operator sits down.

Wheel Dumper DW20

Inclination monitoring

  • If the machine is tilted in an unsafe standing position or becomes unstable, the inclination monitoring intervenes and warns the operator.
  • An optical and an acoustic signal display both the speed limitation with the skip tilted in an unsafe position as well as an unstable machine position. This should make it clear to the operator that he is exposed to an increased risk of accident if he does not pay attention.
Skip monitoring dumper

Skip monitoring

  • Skip monitoring takes over the control of the skip position before driving off and thus prevents consequential damage or accidents.
  • Real-time checking of the skip position informs the operator if locking is incomplete and reduces travel speed to 13 km/h to avoid accidents.
  • This minimizes the risk of damage or accidents to the machine and the surroundings.
Wheel Dumper DW20

Hydrostatic 4-wheel drive

  • Just hop on and go: with the hydrostatic drive system, the operator can concentrate on his work without frequent gear shifting.
  • A continuously constant tractive force from 0 to the maximum speed and a hydrostatic brake provide for a comfortable driving experience.
DW20 in action

Hill-Hold function

  • The integrated hill-hold function prevents the machine from rolling back when at standstill, as soon as the foot is taken off the gas pedal.
  • The machine is braked automatically and secured against rolling back.
DW20 on a trailer

Small dimensions

  • The compact dimensions allow the operator to work efficiently even in confined or hard-to-reach areas.
  • This means that tasks on small construction sites, in narrow driveways and in densely built-up areas can be completed without any problems.
  • In addition, the compact design facilitates maneuvering and increases safety by giving the operator full control and an overview of the surroundings.

More Features

yellow safety belt

Seat belt monitoring with start release

  • The seat belt monitoring system signals visually and acoustically if an attempt is made to start the machine when the operator is not wearing a seat belt. The additional start release prevents start-up in this case.
  • The safety during operation is increased once again and improper starting is thus prevented.
DW20 ground clearance

High ground clearance

  • The high ground clearance allows the machine to be operated on very uneven terrain, even off paved roads.
Wheel Dumper DW20

Front and rearview camera

  • The view cameras attached at front and rear minimize the machine’s blind spot and provide double protection for the surroundings.
  • The driver can see more precisely what is happening around him and can recognize obstacles at an early stage. This increases safety enormously for the driver, the machine and the environment.
  • With protection class IP69, they are very tough and sturdy.
Washing system camera

Washing system for cameras

  • The washing system relieves the machine’s camera of dirt and contamination, thus keeping the field of view free. Obstacles and objects can thus be recognized even without manual cleaning.
Wheel Dumper DW20

Seat contact switch

  • The seat contact switch increases safety on the construction site, as the operator has to sit down to be able to operate the machine properly and efficiently.
  • If the operator isn’t sitting, the machine cannot be operated.
Wheel Dumper DW20

Optional premium seat

  • Optionally, the operator's seat can also be ordered in an artificial leather variant with extendable backrest. This increases operator comfort and supports the operator during jerky movements.
  • The built-in seat heating provides pleasant warmth even at low temperatures.
DW40 Rendering

Entry and exit on both sides

  • Entry and exit on both sides of machines is practical when the machine is parked very close to an obstacle or is being used for filling on one side.
  • The control station can be safely entered and exited quickly and easily on either side of the machine.
  • The 3-point contact on entry and exit provides added safety of the operator. When entering and exiting the machine, the operator has 3 points of contact area, alternating hand-hand-foot.
Access in signal color

Entry in high visibility color

  • The entry in caution red increases safety and gives the steps and handle better visibility.
  • This draws more attention to these areas important for safety when entering and exiting.
Wheel Dumper DW20

Automatic brake lights with the hydrostatic braking function

  • The hydrostatic braking function ensures that the dumper is braked when the operator takes his foot off the throttle pedal and, at that moment, activates the brake lights.
  • This lets other people involved on the construction site, as well as vehicles following, at the earliest point that the machine is slowing down so they can react accordingly early on.
Wheel Dumper DW20

Auto-stop function

  • The built-in auto-stop function switches the machine off after 5 minutes without use. This period of time can be adjusted and the operator is notified visually and acoustically before switching off.
  • Electrical loads, such as headlights, are also switched off to conserve the machine's battery. Operating costs are reduced, maintenance intervals are extended and resale value increases.
  • The resulting reduction in engine running time reduces exhaust emissions/CO2.
Wheel Dumper DW20

Extended maintenance intervals

  • The long maintenance intervals of 500 operating hours make possible additional cost savings due to fewer service and maintenance intervals divided over the entire use.
DW20 Rendering

Weather protection roof

  • The weather protection roof on the ROPS bar version protects the operator from external influences such as sunlight and light rain.
  • The weather protection roof can be easily folded down or up at any time.
  • The fold-down ROPS bar can be folded down without restrictions even with the roof up.
Wheel Dumper DW20

Speed regulation system

  • The speed regulation system automatically maintains the speed of the machine where possible, provided it is activated. This way, the operator doesn’t have to concentrate on his speed and can enjoy the comfort of automation.
Articulated pendulum joint of the DW20

Articulated pendulum joint

  • The articulated pendulum joint adapts to all uneven terrain on the construction site. The operator immediately senses a change in the position and can keep the machine under control.
DW20 lights and camera

Translucent headlight protective grating

  • Due to the fine structure of the protective grating, it need not be removed for driving on streets and saves valuable time in the sequence of operations.
  • Despite the fine design, the protective grating effectively protects against damage to the headlights.
DW40 Rendering

Large control stand

  • Very comfortable: the large control stand offers freedom of movement for the legs.
  • The wide leg protection provides protection from moving parts or parts of the load while driving.
Wheel Dumper DW20

Spring-loaded parking brake

  • The spring-loaded parking brake is automatically activated when the engine is switched off. The user does not have to operate it manually. Manual electro-hydraulic actuation is also possible via the toggle switch.
  • The wear-free design makes it very durable and reliable.
DW20 in action

Swivel tip skip

  • The very versatile, large rotary tipping trough allows for extension in all directions, perfect for side backfilling or even leveling when transporting liquids on inclines.
  • The rotary tipping trough brings the material exactly to the point thanks to infinitely variable 180° rotation - particularly practical in tight spaces.
DW20 Rendering

Self-loading device

  • Stand-alone loading without the need for another machine ensures high efficiency on any job site, saving money and time.
  • Fast and intuitive operation enables use without time-consuming training for changing operators.
DW20 Rendering

Fold-down roll over protection system (ROPS) with gas pressure damper

  • The fold-down roll over protection system with gas pressure damper provides a very low clearance height with simultaneously high safety standards.
  • It is ideal for transport and saves room.
  • The gas pressure damper makes folding the ROPS bar up and down easy.
Tool box wheel case

Lockable storage options in the wheel case

  • The storage options in the non-slip standing area of the wheel case are both waterproof and lockable and provide the operator with the option of stowing articles that should not be exposed to the weather conditions.
Wheel Dumper DW20

Easy service and maintenance access

  • The easily accessible service and maintenance access points make daily checks, as well as regular maintenance and servicing, simple and time-saving.
  • Placed at an optimal height and without much effort, you can quickly reach all service and maintenance points to complete daily routine tasks without spending much time.

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