JLG 534D10-45
Series: JLG Telescopic Forklift
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JLG telehandlers – capacity in pounds before, height in feet after the hyphen
At US manufacturer JLG, better known for aerial work platforms, the type designation of the main telehandler range follows a simple two-value formula in imperial units: the first digit group gives capacity in thousands of pounds, the second the maximum lift height in feet. The 943 lifts 9,000 lb to a height of up to 43 ft; the 1055 lifts 10,000 lb to 55 ft.
Read on 3 more paragraphs
Following the same pattern, the 1255 reads as a 12,000-lb machine with roughly 55 ft of lift height. Older or more compact lines in the database, such as 266, 307, 742 or 3507, do not follow this two-part logic in the same way and cannot readily be decoded against the same scheme.
Models recorded here span engine outputs of 55 to 104 kW, own weights of 4,990 to 15,921 kg, and lift heights of 5,500 to 17,300 mm, with engines of 2,900 to 4,501 cm³ displacement, mostly four-cylinder — a line-up of mid-size to large construction telehandlers.
For a used machine, beyond boom and slide-pad condition, check the load chart: the rated capacity given in imperial units, as with any telehandler, only applies at short reach and drops noticeably as reach increases.
Sources: Kennwerte der Modelle JLG Telescopic Forklift, - JLG (offiziell): Modell 1055, 10.000 lb / 55 ft, - Conger Industries: Modell 943, 9.000 lb / 43 ft
Technical data
Engine
| Engine model | QSB4.5correct |
|---|---|
| Power | 111.5 hp (82 kW)correct |
| Rated speed | 2,500 rpmcorrect |
| Cylinders | 4correct |
| Displacement | 4,501.5 cm³correct |
| Aspiration | turbochargedcorrect |
Dimensions and weights
| Height | 2,360 mmcorrect |
|---|---|
| Wheelbase | 3,422.9correct |
| Ground clearance | 490.7correct |
| Unladen weight | 12,156 kgcorrect |
Drivetrain and chassis
| Gearbox type | hydrostatic transmissioncorrect |
|---|---|
| Tyre size | 14.0x24-12PRcorrect |
Working data
| Lift height | 13,700 mmcorrect |
|---|---|
| Pump flow | 151.8 l/mincorrect |
| Fuel tank capacity | 144.2 lcorrect |
Other data
| System voltage | 12 Vcorrect |
|---|
More machines with this engine (Cummins QSB4.5, 26)
Where this model stands
Power-to-weight ratio: 6.7 kW/t (82 kW / 12.2 t)
Stronger than 60% of the telehandlers in the register — out of 661 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the JLG 534D10-45 have?
The JLG 534D10-45 delivers 112 hp.
How much does the JLG 534D10-45 weigh?
The unladen weight is 12,156 kg.
What engine does the JLG 534D10-45 have?
4 cylinders, 4,502 cm³ displacement.
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.
We do not sell machines. We ask the dealers who carry this model and come back with price and lead time.
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This page carries 17 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]
Telehandler in 3D section
Turn the model, look inside and click an assembly — each one is explained.