CLAAS ATOS 340
Built: 2015 · Series: Other models
More machines from model year 2015
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
CLAAS – other tractors: collective page of the agricultural-machinery manufacturer from Harsewinkel, with its own tractor range since the 2003 Renault Agriculture acquisition, Iveco/FPT diesel engines, 50 to 129 kW
This page gathers the CLAAS tractors the register could not assign to a named range, including models from the Ares, Arion, Axion, Celtis, Nectis and Xerion ranges as well as older Renault types such as the 856 RZ and the Talos. CLAAS, based in Harsewinkel, was originally known above all for harvesting equipment and only gained its own tractor range in 2003 with the acquisition of Renault Agriculture; some of the models listed here therefore still carry the Renault type logic. The diesel engines come from Iveco, or more precisely its engine division FPT.
Read on 3 more paragraphs
The register lists here 50 versions with 50 to 129 kW from four- to six-cylinder engines with 3,621 to 6,788 cm³ displacement, exclusively with diesel drive. Unladen weights range from 4,400 to 10,000 kg, gross vehicle weights from 7,000 to 16,000 kg, lengths from 4,070 to 5,975 mm and widths from 2,140 to 2,600 mm.
By entering the tractor segment, CLAAS added to its range of combine harvesters, forage harvesters and balers the tractor needed for a complete farm operation, putting it in competition with Fendt, John Deere and Case IH. The wide weight span of this collective page, from mid-class to large tractors, shows how differently the models gathered here were used.
On used examples with Iveco/FPT diesel engines, the condition of the turbocharger and injection system matters, while on all models the clutch, gearbox and hydraulics for the lift linkage and implements, and rust on the cab and mudguards, need checking; on the larger types, the condition of the four-wheel drive and differential locks is an additional check point. Spare parts run through CLAAS distribution.
Sources: SpecCodex register, model data: CLAAS (weitere Traktoren), CLAAS (manufacturer)
Technical data
Engine
| Power | 71.5 kWcorrect |
|---|---|
| Cylinders | 4correct |
| Displacement | 3,894 cm³correct |
Dimensions and weights
| Length | 5,065 mmcorrect |
|---|---|
| Width | 2,330 mmcorrect |
| Unladen weight | 4,750 kgcorrect |
| Gross vehicle weight | 7,000 kgcorrect |
Drivetrain and chassis
| Gears | 5correct |
|---|
Origin and approval
| Version | ATOS 340 CXcorrect |
|---|
Where this model stands
Power-to-weight ratio: 15.1 kW/t (72 kW / 4.8 t)
Power class: Universal (40–100 hp)
Stronger than 65% 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 CLAAS ATOS 340 have?
The CLAAS ATOS 340 delivers 71.5 kW.
How much does the CLAAS ATOS 340 weigh?
The unladen weight is 4,750 kg.
What is the gross vehicle weight of the CLAAS ATOS 340?
7,000 kg.
What engine does the CLAAS ATOS 340 have?
4 cylinders, 3,894 cm³ displacement.
What are the dimensions of the CLAAS ATOS 340?
5,065 mm × 2,330 mm.
When was the CLAAS ATOS 340 built?
Production years: 2015.
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 11 individual figures for this model. They come from 3 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.
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Know this machine better? Have a photo, a manual, or know that a figure is wrong? Add it to the register →
Other models in this series
6030 SCORPION
7035 SCORPION
7040 SCORPION
7044 SCORPION
9040 Scorpion
97
ARION650
ATOS 330
ATOS 350
HSG Trac
Nectis 227 VL
Nectis 237 VE
Sources: Traficom — Finnish vehicle register (retrieved August 2026) · UK government data (DVLA) (retrieved August 2026) · Latvian open data portal (retrieved August 2026) · How we check the data
Tractor in 3D section
Turn the model, look inside and click an assembly — each one is explained.
