Jungheinrich EFG Series Electric Forklift Trucks: Models, Variants and Specs

The Jungheinrich EFG series is the electric counterbalance forklift truck range from Jungheinrich, the German intralogistics manufacturer. It is the company's core line of seated electric trucks for lifting, stacking and moving palletised loads, and it covers 33 models across eight series: the numbered EFG 1, 2, 3, 4 and 5 performance series, plus the EFG BA, BB and BC entry and economy lines. Load capacities run from roughly 1.2 to 5.0 tonnes and lift heights from about 2.0 to 7.5 metres. This profile is based on AssetBase data.

The series splits mainly by weight class, chassis type and battery voltage. The compact EFG 1 and EFG 2 are three-wheel trucks for tight indoor work, the EFG 3 adds a four-wheel chassis for mixed indoor and outdoor duty, and the EFG 4 and EFG 5 are heavier four-wheel trucks on 80 V systems built for demanding loads and attachments. Every EFG is electric and can be specified with lithium-ion or lead-acid batteries, so a single "EFG" badge covers everything from a 1.2 t compact truck to a 5.0 t heavy-duty machine.

Within the wider material handling taxonomy, the EFG range sits in the electric counterbalance forklift truck segment, alongside Jungheinrich's warehouse trucks (reach trucks, pallet trucks, order pickers and stackers) and competing electric counterbalance ranges from other makes. Reading the series number and the capacity class is the practical way to identify what a given EFG truck actually is.

The main takeaway: the EFG is one family but eight distinct series, separated first by chassis and weight class, then by battery voltage.

Jungheinrich EFG series models covered

The EFG range is organised into five numbered performance series and three entry or economy lines. The numbered series climb steadily in weight class: EFG 1 and 2 are the compact three-wheel trucks, EFG 3 is the four-wheel all-rounder, and EFG 4 and 5 carry the heaviest loads. The BA, BB and BC lines cover lighter-duty and less intensive work at a simpler specification. The capacity figures below are drawn from official OEM datasheets and sources.

The main takeaway: pick the series by chassis and weight class first, then choose the capacity model within it.

What the Jungheinrich EFG series is used for

In practice, the EFG series does the everyday work of a counterbalance truck: lifting a load on front-mounted forks, balanced by a rear counterweight, with no outriggers needed. This suits the trucks to loading and unloading vehicles, moving palletised goods between staging areas, and stacking pallets into racking up to about 7.5 metres. All models are seated, and travel speeds run from roughly 12 km/h on the compact trucks to 20 km/h on the larger EFG 4.

The lighter end of the range is built for indoor and confined work. The three-wheel EFG 1 and EFG 2, at 1.2 to 2.0 tonnes, can turn 180 degrees on the spot, which makes them well suited to narrow aisles, containers and HGV loading. The EFG 3 keeps a similar capacity band but moves to a four-wheel chassis for better stability on uneven ground, indoors or outside.

The heavier EFG 4 and EFG 5, reaching 3.5 and 5.0 tonnes, handle denser unit loads and attachment work in sectors such as beverages, building materials and automotive. Their higher ground clearance and 80 V drivelines support sustained outdoor use. Across the range, the choice usually comes down to the weight class the operation needs and whether lithium-ion or lead-acid batteries better fit the shift pattern.

Variants and configurations explained

Within each series, the letters attached to a model signal real operational differences rather than trim levels. The "k" suffix marks a shorter wheelbase for a tighter turning radius, the "S" designation marks a higher-capacity, wider-tread build for heavy loads with attachments, and the separate BA, BB and BC lines are simpler trucks aimed at lighter or less intensive work. The battery choice, lithium-ion or lead-acid, sits alongside these and changes charging behaviour and uptime rather than load handling.

The main operational difference: "k" and "S" change footprint and residual capacity, the BA, BB and BC lines change duty level, and the battery choice changes how the truck is charged.

Key specification signals

For comparing trucks across the EFG range, the most useful signals are load capacity, chassis and battery voltage, lift height and energy demand. Capacity sets the basic duty class, voltage separates the compact 48 V trucks from the heavy 80 V trucks, and the energy figure indicates running intensity. The electric drives report energy use in kWh per hour under EN 16796, which makes them broadly comparable across series.

The numbers below are series-level ranges based on official OEM datasheets and sources. Within each series the exact figure depends on the specific model, mast and configuration, so the ranges should be read as comparison signals rather than single fixed values. Drive motors range from about 3.7 kW on the entry trucks to 18 kW on the EFG 5, with lift motors up to 24 kW.

The practical takeaway: energy demand roughly doubles from the compact 48 V trucks to the heavy 80 V trucks, so the EFG 4 and EFG 5 should be compared on running intensity, not just headline lift. A more detailed technical profile is available in AssetBase.

Energy use and lifecycle CO₂ context

Energy data matters here because the EFG range spans a wide duty band on the same electric platform. Under EN 16796, the compact 48 V trucks draw roughly 3.3 to 4.5 kWh per hour, while the heavy 80 V EFG 4 and EFG 5 draw about 6.2 to 8.3 kWh per hour. The same standard reports an operational CO₂ equivalent for the electric drives, for example around 2.1 to 2.4 kg/h on the EFG 3 and 3.6 to 4.4 kg/h on the EFG 5. How those figures translate into real emissions depends heavily on use intensity, the hours worked, loads handled and gradients, and on the electricity mix used to charge the trucks.

It is useful to keep operational energy separate from full lifecycle CO₂. A truck's running energy is only one part of its footprint. Production, the battery system, transport, maintenance and end-of-life treatment all add separate assumptions, and the lithium-ion or lead-acid choice affects several of them. Two trucks with similar kWh-per-hour figures can look different once those wider stages are included.

EmissionBase® helps separate operational energy from broader lifecycle CO₂ assumptions such as production, battery or engine system, transport, maintenance and end-of-life treatment. This keeps the operational figures from the datasheets distinct from modelled lifecycle estimates.

How this asset fits into wider forklift truck coverage

Within Jungheinrich's own range, the EFG counterbalance trucks sit next to the warehouse equipment families: reach trucks such as the ETV, electric pallet trucks such as the EJE, order pickers and pallet stackers, which handle in-aisle and ground-level tasks the counterbalance trucks are not built for. The EFG is the load-on-front, drive-anywhere part of that wider line-up, and the diesel and LPG equivalents sit under Jungheinrich's separate DFG and TFG designations.

Across the market, the EFG competes with electric counterbalance ranges from other major material handling makes, and within the broader taxonomy it sits alongside adjacent asset types such as reach trucks, pallet trucks, order pickers and rough-terrain forklifts. Comparisons are most meaningful within a matched capacity and voltage class rather than across the whole family at once.

The takeaway: the EFG is the electric counterbalance core of a wider material handling line-up, best compared within a matched capacity and voltage class.