Euclid R50
Series: Euclid Rock Truck
The Euclid R50 is a model in the Euclid Rock Truck series. The engine delivers 616.4 hp (429.5 kW), has 16 cylinders, with a displacement of 18,615.7 cm³. Torque is 2,169.3 Nm. Rated speed is 2,100 rpm. The wheelbase measures 4,191 mm. Ground clearance is 637 mm. Top speed is 53.9 km/h. The tank holds 700.3 litres. Maximum torque is reached at 1,600 rpm. The hydraulic tank holds 246.1 litres. The cooling system holds 162.8 litres. The oil fill is 60.6 litres. The electrical system runs on 24 V. The engine fitted is the 16V-71N. Tyre size: 21,00-35 (32 PR) E-3. The Euclid Rock Truck series covers 4 models. Rated output within it ranges from 406.6 to 937.8 hp; the R50 sits in the lower part of that range with 616.4 hp. Its immediate neighbours are the R32 below it with 406.6 hp and the R60 above it with 709.8 hp. 4 Euclid models are on record. The model is listed under Mining equipment. 21 verified figures from 1 source are on file.
Technical data
Engine
| Engine model | 16V-71Ncorrect |
|---|---|
| Power | 616.4 hp (429.5 kW)correct |
| Rated speed | 2,100 rpmcorrect |
| Torque | 2,169.3correct |
| Speed at max. torque | 1,600 rpmcorrect |
| Cylinders | 16correct |
| Displacement | 18,615.7 cm³correct |
| Aspiration | Naturalcorrect |
| Coolant capacity | 162.8 lcorrect |
| Engine oil capacity | 60.6 lcorrect |
Dimensions and weights
| Length | 9,296.4correct |
|---|---|
| Width | 4,041.6correct |
| Wheelbase | 4,191correct |
| Ground clearance | 637correct |
Drivetrain and chassis
| Gearbox type | Planetarycorrect |
|---|---|
| Tyre size | 21.00-35 (32 PR) E-3correct |
| Top speed | 53.9 km/hcorrect |
| System voltage | 24 Vcorrect |
Working data
| Hydraulic oil capacity | 246.1 lcorrect |
|---|---|
| Fuel tank capacity | 700.3 lcorrect |
Frequently asked questions
How much power does the Euclid R50 have?
The Euclid R50 delivers 616 hp.
What engine does the Euclid R50 have?
16 cylinders, 18,616 cm³ displacement.
How fast does the Euclid R50 go?
Top speed is 53.9 km/h.
What are the dimensions of the Euclid R50?
9,296 mm × 4,042 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.
- 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
Sources: [1]
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