Electric wheel dumper DW15e: The electric dumper with all wheel drive system

The DW15e is the first fully electric-powered wheel dumper ex works, offering many additional application uses. The clearly laid-out display with charge level display and two separate engines for drive system and hydraulics ensure maximum efficiency and operating comfort. Charged overnight, it can be used again immediately the next workday, fully ready for operation without performance restrictions as compared with conventional wheel dumpers. 100% emission-free work protects the environment and the operator alike. The high service intervals and maintenance-free battery round off the perfect cost-benefit ratio.

Electric drive system

• Simply start and off you go: Because of the hydrostatic drive system, no frequent gear changing is needed and the operator can focus on the task. The drive system and the working hydraulics can be operated independently of each other.
• The fully electric dumper operates without emissions and a a low noise level. At almost half the volume (by 6 dB LwA), additional areas of application are made possible.
• The dumper is also operated completely electrically, without emissions and completely noiseless.

Chargeable at a normal 220 V socket

• With only 8 hours maximum charge time, the machine can easily be charged overnight on an outlet and is ready to use in the morning again with a full battery.
• The permanently mounted charging cable for a 220 V outlet is stowed securely on the machine, meaning the machine is not bound to any fixed location during the charging process and can be spontaneously charged anywhere.
• To increase running time, the machine can also be charged at any time, for example on work breaks.

Unlimited performance

• The electric drive system is in no way inferior to a conventional drive with a diesel engine.
• The machine can be used without limits and without any kind of loss in performance.

Very low noise pollution

• The electric drive system is very quiet, which ensures only minimal noise pollution.
• In contrast to conventional dumpers, it has more extensive application uses such as in noise-restricted areas, working at night, in environmental protection zones and many more.
• The volume of the electric machine, compared to the conventional model, has been almost cut in half.

All-wheel drive system

• The all-wheel drive system ensures a high level of safety even during work on uneven terrains. The operator’s safety is increased and the machine remains stable and reliable, even with large loads.
• Propulsion stays the same and the machine doesn’t get stuck.

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.

Driving without changing gears

• Since the dumpers do not need a gearshift at all, operation is not only easier and more intuitive, but also safer for the driver and the environment.
• The driver can concentrate fully on his work and the surroundings without shifting gears.

Battery charger on the machine

• With the charging cable carried on the machine, it can be charged anywhere and is usable independent of location.
• It can even remain overnight at the construction site and is immediately ready for use on the next day.
• The battery charger is incorporated and always available when needed.

Additional areas of application

• The machine’s electric drive system provides more application uses, such as in urban areas with restrictions (emission standards and limitations) as well as in closed buildings without having to accept health restrictions or performance limitations.
• Even in noise-sensitive environments or protected natural areas, work can be done without restrictions.

Very low operating costs

• The electric drive system makes the machine very low-maintenance and more favorably priced in ongoing maintenance and operation, compared to conventional engines.
• The electric drive system further ensures significantly reduced total operating costs for the machine.

Comprehensive end user and environmental protection

• The completely emission-free drive system protects the user and the persons working in the area from exhaust emissions and noise pollution.
• Moreover, environmentally-friendly work without exhaust fumes and harmful emissions is ensured.

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.

Mechanical Details

Motor

Electrical System

Hydraulic

Chassis

Shipping and Storage

Engines

Standard Components

General

• Payload 1,500 kg
• Hydraulic high tip skip 650 L struck / 800 L heaped
• Roll Over Protective Structure (ROPS)
• Speed: 14 km/h
• Tires: 10.0/75-15.3 (Mitas, TS-05) tread with very good traction, also for application in the industrial sector

Engine

• 100% electric drive system
• Work engine output 9 kW / travel drive engine output 6.5 kW

Hydraulics

• Permanent all-wheel drive
• Electric motor dedicated only for work hydraulics [kW]
• Gear pump 11.4 L/min
• Hydrostatic drive system as operating brake
• Hydrostatic articulated frame steering (load sensing)

Options

Hydraulics

• Panolin HLP Synt46 (Bio)

Paint

• Custom-made paint finish of machine in RAL (only for yellow parts)
• Custom-made paint finish of machine, no RAL (only for yellow parts)

Security

• Security 24C (2000 h)

Other

• Equipment for road traffic (outside rear-view mirrors, wheel chock, reverse alarm, road lighting)
• EquipCare 36 months (including app and manager)
• EquipCare Dual ID (only in conjunction with EquipCare)
• Swivel tip skip (volume 650 L struck / 800 L heaped)
• Turf tires
• Manufacturing confirmation (document for typification)
• LED rotating beacon
• Socket for towing device
• TÜV road homologation (Germany)
• Battery charger for xGEL 230V 16A (output voltage 48V, output current max. 40A, supply voltage 220-240V, max. electrical supply at min. supply voltage of 11.6 A, Schuko power plug 16A)

Other

Battery (available as an option):

• Battery type: TENSOR xGEL
• Battery voltage 48V
• Battery capacity 300 Ah
• Dimensions (L x W x H) 610 x 540 x 588 mm
• Weight 440 kg (+/- 5%)

Editions

Edition A

Basic machine
+ LED rotating beacon
+ Equipment for road traffic (outside rear-view mirrors, wheel chock, reverse alarm, road lighting)
+ Battery charger for xGEL 230V 16A

(Shipping weight +/- 2%: 1,271 kg)

Edition B

Basic machine
+ Swivel tip skip
+ LED rotating beacon
+ Equipment for road traffic (outside rear-view mirrors, wheel chock, reverse alarm, road lighting)
+ Turf tires
+ Battery charger for xGEL 230V 16A

(Shipping weight +/- 2%: 1,221 kg)