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Jungheinrich Forklift Trucks

Electric Four Wheel Truck
(4000 /4500 /4990 /5000 kg)

EFG 540k/540/545k/545/550/S40/S50

Electric Four Wheel Truck
(4000, 4500, 4990, 5000 kg)

Lift (standard mast)
3000 mm
Capacity / load
from 4.00 to 5.00 t

  • Application-specific truck performance packages with Efficiency and Drive & Lift Plus performance models
  • Lateral battery replacement with SnapFit
  • Operator-oriented storage design
  • Parameter steering (optional)
  • Quickly and intuitively adaptable operator cab

Our Pure Energy technology concept enables us to achieve the best possible energy efficiency coupled with maximum performance.

By using the most advanced three-phase AC technology in combination with our own manufactured electronic controller as well as the compact hydraulic unit, we have been able to significantly reduce energy consumption – while simultaneously increasing throughput. This is verified by tests using the VDI cycle: At full throughput, our new Series 5 EFG consumes up to 20% less energy than a comparable competitors model.

A choice of configuration packages with variable travel/lift speeds called Efficiency and Drive&Lift Plus will complete your transport and stacking operations with maximum energy efficiency.

The infinitely adjustable steering column and armrest allow for adjustment to suit all operator sizes. The individual adjustment of the controls is very easy to carry out thanks to the single-point adjustment via two adjustable axes.

The truck chassis is closed on the right side of the operator. This guarantees maximum rigidity and stability for the overall design. It also forms the basis for a number of storage options: From two sizes of cup holders a clipboard to various sizes of compartments for e.g. papers and phone. There is therefore room for everything which operators need to work efficiently throug­hout their shifts.


Pure Energy

Our Pure Energy technology concept enables us to achieve the best possible energy efficiency coupled with maximum performance.

  • Most advanced three-phase AC technology.
  • Compact controller.
  • Compact hydraulic unit.
  • Needs-oriented control of the hydraulics/motors.

Options packages

The right truck for every customer application. The Efficiency and Drive&Lift Plus packages make it possible:

Efficiency Package:

  • Curve Control.

Drive&Lift Plus Package:

  • Performance package with higher travel/ lift speeds.

Parameter steering

Electric steering with dynamic response dependent on the travel programme selected.

Minimises unwanted steering changes.

  • Slim steering column creates more legroom.
  • Further improved energy efficiency.
  • Further optimised throughput.

Lateral battery exchange with SnapFit

  • Universal battery replacement system for all 48 V and 80 V trucks.
  • Simple, quick and reliable replacement system.

Ergonomic operator compartment

The ergonomics of the operator's cab guarantees relaxed, fatigue-free work:

  • Low entry step height with level footwell.
  • Slim steering column for maximum knee and legroom.
  • Steering column and armrest can be quickly and intuitively adjusted (single-point adjustment).
  • Unobstructed view thanks to special over­head guard design, optimised profile and hose configuration.
  • Particularly comfortable operation due to the integration of all controls into the armrest which moves with the operator.
  • Limited vibration as the cab is not directly connected to the chassis (floating cab).
  • Operator-oriented storage layout.
  • Cup holder in two sizes.
  • Clipboard.
  • Generously proportioned boxes.


Rapid travel speeds and performance levels also require a high level of safety:

  • Reduction in travel speed when cornering with Curve Control.
  • Improved ease of service thanks to modular component design and exceptional accessibility.
  • Maximum stability due to extremely low centre of gravity and high mounted steer axle.

A range of operator assistance systems (optional) provide additional safety for the operator, truck and load:

  • Automatic parking brake ensures there is no controlled roll-back on ramps and slopes.
  • Access Control: The access control system unlocks the vehicle only after a sequence of safety checks:
  1. Valid access rights.
  2. Closed seat switch.
  3. Seatbelt is secured.
  • Drive Control: The speed control which automatically reduces the speed of travel when cornering and from a defined lift height.
  • Lift Control: The lift speed control which, in addition to the travel speed reduction, also automatically reduces the tilt speed of the mast from a defined lift height. The tilt angle is shown on a separate display.

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