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Don Roque RV 125 Mecanica

Series: Other models

Source: singersl.com

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The RV 125 Mecanica comes from Don Roque. The engine delivers 185 hp (138 kW). The engine comes from Deutz, Perkins. The model was built in Argentina. The fuel is diesel. Rated output within this group ranges from 18.5 to 625 hp; the RV 125 Mecanica sits in the lower part of that range with 185 hp. Its immediate neighbours are the Furia below it with 180 hp and the 2500 above it with 190 hp. Rated output within this group ranges from 30 to 466 kW; here the RV 125 Mecanica sits in the lower part of that range with 138 kW.

Don Roque RV 125 Mecanica – Argentine combine harvester with either a Deutz or a Perkins diesel engine, 185 hp / 138 kW, for the large arable fields of the Pampas

The RV 125 Mecanica comes from Don Roque, an Argentine manufacturer of farm machinery. Argentina has had its own industry for self-propelled combine harvesters for decades, producing alongside the large international brands mainly for domestic grain and soybean farming, favouring rugged, easily repaired technology.

Read on 3 more paragraphs

The RV 125 Mecanica is powered by a diesel engine from either Deutz or, alternatively, Perkins, rated at 185 hp, or 138 kW. This power class places the machine in the mid-to-upper range of self-propelled combines, above compact machines built for smaller acreages.

The option of fitting either a Deutz or a Perkins engine was long typical of regional South American manufacturers, who bought in drivetrain technology from established engine builders rather than developing their own units. The RV 125 Mecanica is accordingly built for work on the large, flat expanses of the Argentine Pampas, where long, steady harvest runs shape daily operation.

When buying a used RV 125 Mecanica, first establish which of the two possible engines – Deutz or Perkins – is actually fitted, since parts and service intervals differ between them. It is also worth checking the clutch, drivetrain and straw chopper for wear, and looking closely for corrosion on load-bearing frame parts after years of dusty Pampas field work.

Sources: SpecCodex-Register: Kennwerte des Modells RV 125 Mecanica

Technical data

Engine

Engine makeDeutz; Perkinscorrect
Fueldieselcorrect
Power185 hp (138 kW)correct

Origin and approval

PlantArgentinacorrect

Frequently asked questions

How much power does the Don Roque RV 125 Mecanica have?

The Don Roque RV 125 Mecanica delivers 185 hp.

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 8 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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Sources: Tractor & Construction Plant Wiki (CC BY-SA 3.0) (retrieved August 2026) · Values adopted and presented in our own form; changes from the source are possible. · How we check the data

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