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Renault Cergos 340

Built: 12/1996–1/2001 · Series: CERGOS-Baureihe

More machines from model year 1996

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The Renault Cergos 340 belongs to the CERGOS series. Production: 12/1996–1/2001. The engine delivers 85 hp (62.6 kW), has 4 cylinders, with a displacement of 3,920 cm³. Torque is 297 Nm. Rated speed is 2,350 rpm. The machine is 4,280 mm long, 2,110 mm wide and 2,760 mm high. The unladen weight is 4,255 kg. The wheelbase measures 2,590 mm. Ground clearance is 420 mm. Top speed is 30 km/h. The tank holds 140 litres. Transmission: 18 V/18 R or 20 V/20 R. The engine is water-cooled. Tyres: front 400/70 R 24 AS, rear 500/70 R 34 AS. The fuel is diesel. The bore measures 106.5 mm. The stroke is 110 mm. The compression ratio is 17.6:1. Maximum torque is reached at 1,500 rpm. Construction: unit construction (no separate frame). The linkage is category II. The PTO runs at 540/1000 rpm. Around 613 units were built. Rated output across the Renault range ranges from 16 to 250 hp; the Cergos 340 sits in the lower part of that range with 85 hp. Its immediate neighbours are the 95-14 TX below it with 84 hp and the 97-54 TS above it with 87 hp. Rated output across the Renault range ranges from 16 to 250 hp; here the Cergos 340 sits in the lower part of that range with 85 hp. 3632 Renault models across 98 series are on record.

Renault Cergos 340 (1996-2001): water-cooled four-cylinder standard tractor with 62.6 kW output and 297 Nm of torque from the CERGOS series

The Cergos 340 was built between December 1996 and January 2001 as part of the CERGOS series and belonged to the mid-range standard tractors in Renault's 1990s programme.

Read on 3 more paragraphs

The water-cooled four-cylinder engine displaces 3,920 cm³ and delivers 62.6 kW at 2,350 rpm, equivalent to 85 horsepower, with 297 Nm of torque. With a weight of 4,255 kg, a wheelbase of 2,590 mm and a top speed of 30 km/h, the Cergos 340 was built for drawbar work in the mid power range.

Four-cylinder engines of nearly four litres displacement and about 85 horsepower formed the backbone of standard tractor fleets on medium-sized arable farms in the 1990s, powerful enough for tillage with towed implements and for driving power-take-off harvesting machinery. The top speed of 30 km/h was within the usual range at the time for road transport between farmyard and field.

When buying a used Cergos 340, the cooling system and turbocharger should be checked for leaks, since these components quickly lose performance if neglected. The hydraulic connections for implements and the condition of the three-point linkage also deserve close inspection, as they suffer heavy wear under intensive agricultural use. A test drive with an implement attached further shows whether the power take-off clutch still engages cleanly and without slipping.

Sources: SpecCodex-Register: Kennwerte des Modells Cergos 340

Technical data

Engine

Fueldieselcorrect
Power85 hp (62.6 kW)correct
Rated speed2,350 rpmcorrect
Torque297 Nmcorrect
Speed at max. torque1,500 rpmcorrect
Cylinders4correct
Displacement3,920 cm³correct
Bore106.5 mmcorrect
Stroke110 mmcorrect
Compression ratio17.6correct
Coolingwater-cooledcorrect

Dimensions and weights

Length4,280 mmcorrect
Width2,110 mmcorrect
Height2,760 mmcorrect
Wheelbase2,590 mmcorrect
Ground clearance420 mmcorrect
Unladen weight4,255 kgcorrect

Drivetrain and chassis

Drivefour-wheel drivecorrect
Gearbox18 V/18 R or 20 V/20 Rcorrect
Front tyres400/70 R 24 AScorrect
Rear tyres500/70 R 34 AScorrect
Top speed30 km/hcorrect

Working data

Fuel tank capacity140 lcorrect

Origin and approval

Constructionunit construction (no separate frame)correct
Units built613correct

Other data

Linkage categoryCat IIcorrect
PTO speed540/1000 rpmcorrect

Where this model stands

Power-to-weight ratio: 14.7 kW/t (63 kW / 4.3 t)

Power class: Universal (40–100 hp)

Stronger than 58% 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 Renault Cergos 340 have?

The Renault Cergos 340 delivers 85 hp.

How much does the Renault Cergos 340 weigh?

The unladen weight is 4,255 kg.

What engine does the Renault Cergos 340 have?

4 cylinders, 3,920 cm³ displacement, Diesel.

How fast does the Renault Cergos 340 go?

Top speed is 30 km/h.

What are the dimensions of the Renault Cergos 340?

4,280 mm × 2,110 mm × 2,760 mm.

When was the Renault Cergos 340 built?

Production years: 12/1996–1/2001.

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 29 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: [1]

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