Steinbock Boss JE 10-40
Series: Steinbock Boss Forklift
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
The Steinbock Boss JE 10-40 is a forklift truck from the Steinbock Boss Forklift series. 4 kW is available.
Top speed is 13 km/h. Operating weight is 2,400 kg. Capacity is 1,000 kg.
Within the range, rated power spans from 4 to 11.6 kW; with 4 kW, the JE 10-40 sits at the bottom end. The next one up is the PE 20 with 11.6 kW.
Steinbock Boss Forklift – one brand name spanning decades of truck-building
Steinbock was a German material-handling manufacturer, first based in Munich and later in Moosburg. In 1983 competitor Lancer Boss took over the Moosburg plant, forming Steinbock Boss GmbH. After a financial crisis and insolvency in 1990, the brand passed to Jungheinrich, which finally discontinued production and sale of Steinbock trucks in 2002.
Read on 3 more paragraphs
The "Steinbock Boss Forklift" bucket therefore combines models from several decades and various series codes — in this database including C, H, L, CL and JE, with other eras also using PE, KE or RH/SH. A single letter logic holding across all series is not consistently documented in available sources; what is clear is that Steinbock focused almost exclusively on classic front-end counterbalance trucks, mostly diesel- and LPG-powered, with electric models playing only a minor role.
The models recorded here span capacities from 900 to 10,000 kg at own weights of 900 to 13,380 kg and lift heights of 2,770 to 6,050 mm, powered by engines of 2,000 to 6,000 cm³ displacement across 4 to 6 cylinders — a range from light warehouse trucks to heavy industrial units, seen in versions such as C 80, H 70D or L 16H.
Since the brand has not been built for over two decades, spare-parts supply is the main limiting factor when buying used: parts are usually only available from leftover stock, Jungheinrich-era remainders, or independent workshops. Given the typically high age of the machines, mast condition, cylinder seals and the drive axle deserve particularly close inspection.
Sources: Kennwerte der Modelle Steinbock Boss Forklift, - GSZ Gabelstaplerzentrum: Steinbock-Wiki (Geschichte, Serien PE/KE/JE), - Europa-Stapler: Gebrauchtangebote mit Typenbeispielen
Technical data
Engine
| Engine model | Electric motorcorrect |
|---|---|
| Power | 4 kWcorrect |
Dimensions and weights
| Width | 2,000 mmcorrect |
|---|---|
| Ground clearance | 90.2 mmcorrect |
| Unladen weight | 2,400 kgcorrect |
Drivetrain and chassis
| Tyre type | cushion tyrescorrect |
|---|---|
| Top speed | 12.6 km/hcorrect |
| Turning radius | 1,320 mmcorrect |
| Fork spread | 978.2 mmcorrect |
Working data
| Lifting capacity | 1,000 kgcorrect |
|---|---|
| Lift height | 3,000 mmcorrect |
| Lowering speed | 28.8 m/mincorrect |
Other data
| Front wheels | 2correct |
|---|---|
| Lift speed | 28.2 m/mincorrect |
| Load centre | 500.1 mmcorrect |
| Mast tilt back | 8°correct |
| Mast tilt forward | 6°correct |
| Rear wheels | 1correct |
Where this model stands
Power-to-weight ratio: 1.7 kW/t (4 kW / 2.4 t)
Stronger than 1% of the forklift trucks in the register — out of 316 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Steinbock Boss JE 10-40 have?
The Steinbock Boss JE 10-40 delivers 4 kW.
How much does the Steinbock Boss JE 10-40 weigh?
The unladen weight is 2,400 kg.
How fast does the Steinbock Boss JE 10-40 go?
Top speed is 12.6 km/h.
What is the load capacity of the Steinbock Boss JE 10-40?
Load capacity is 1,000 kg at a 500 mm load centre, lift height 3,000 mm.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 18 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: [1]
Forklift in 3D section
Turn the model, look inside and click an assembly — each one is explained.