Dexheimer 508 Si
Built: 2007 · Series: 500 Si
More machines from model year 2007
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Dexheimer 500 Si – larger narrow-track vineyard series from Dexheim in Rhenish Hesse: four-cylinder diesel of 4,500 cm3, 53 to 74 kW, 1,060 mm width for steep-slope viticulture
The Dexheimer 500 Si is the next-larger narrow-track vineyard series from the Rhenish Hesse maker based in Dexheim, positioned above the 400 Si series. The four models 507, 508, 509 and 510 Si share, like the smaller series, a common overall length, width and height, differing only in engine output, which as there points to a shared chassis platform with stepped power levels.
Read on 3 more paragraphs
The register lists here four versions with 53 to 74 kW (72 to 101 hp) from four-cylinder engines of 4,500 cm3 displacement. Unladen weight ranges from 2,320 to 2,440 kg, overall length sits at 3,100 mm, width at 1,060 mm and height at 2,290 mm. Torque ranges from 310 to 400 Nm at a rated speed of 2,250 rpm.
With higher output at almost the same narrow width, the 500 Si suits larger viticultural operations or work with heavier implements in the vine rows, such as mulching, mechanical soil cultivation or towing heavier harvest trailers up the steep slopes of the Rhenish Hesse vineyards.
On a used purchase, the frame and axles should be checked for distortion from steep-slope work, along with the hydraulics and lift linkage, clutch, brakes and the condition of the electrics; given this series' higher engine output, it is also worth checking the cooling and injection system under full load and wear on the narrow steering linkage. Parts supply, as with all specialist narrow-track tractors, relies on specialist viticultural-machinery dealers.
Sources: SpecCodex register, model data: Dexheimer 500 Si
Technical data
Engine
| Fuel | dieselcorrect |
|---|---|
| Power | 80 hp (59 kW)correct |
| Rated speed | 2,250 rpmcorrect |
| Torque | 320 Nmcorrect |
| Cylinders | 4correct |
| Displacement | 4,500 cm³correct |
| Cooling | water-cooledcorrect |
Dimensions and weights
| Length | 3,100 mmcorrect |
|---|---|
| Width | 1,060 mmcorrect |
| Height | 2,290 mmcorrect |
| Wheelbase | 1,980 mmcorrect |
| Unladen weight | 2,350 kgcorrect |
Drivetrain and chassis
| Drive | four-wheel drivecorrect |
|---|---|
| Gearbox | 12/12-Synchrongetriebecorrect |
| Forward gears | 12correct |
| Reverse gears | 12correct |
| Front tyres | 7.5L-15AScorrect |
| Rear tyres | 280/80R24AScorrect |
| Top speed | 32 km/hcorrect |
Where this model stands
Power-to-weight ratio: 25.1 kW/t (59 kW / 2.4 t)
Power class: Universal (40–100 hp)
Stronger than 55% of the tractors in the register — out of 15,663 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the Dexheimer 508 Si have?
The Dexheimer 508 Si delivers 80 hp.
How much does the Dexheimer 508 Si weigh?
The unladen weight is 2,350 kg.
What engine does the Dexheimer 508 Si have?
4 cylinders, 4,500 cm³ displacement, Diesel.
How fast does the Dexheimer 508 Si go?
Top speed is 32 km/h.
What are the dimensions of the Dexheimer 508 Si?
3,100 mm × 1,060 mm × 2,290 mm.
When was the Dexheimer 508 Si built?
Production years: 2007.
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.
- Check front and rear tyre sizes: mismatched pairs strain the drivetrain.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- 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 21 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
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Tractor in 3D section
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