Technical register for agricultural, construction and commercial machinery · sourced data
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Case MAGNUM 340 CVX

Built: 2020 · Series: MAGNUM

More machines from model year 2020

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The MAGNUM 340 CVX from Case is part of the MAGNUM series. Production: 2020. The engine delivers 276 kW, has 6 cylinders, with a displacement of 8,709 cm³. The machine is 6,575 mm long and 2,550 mm wide. The unladen weight is 13,430 kg. The gross vehicle weight is 18,000 kg. The MAGNUM series covers 6 models. Rated output within it ranges from 230 to 320 kW; the MAGNUM 340 CVX sits in the middle of that range with 276 kW. Its immediate neighbours are the Magnum 280 below it with 230 kW and the MAGNUM 380 CVX above it with 320 kW. Unladen weight within it ranges from 10,770 to 13,430 kg; here the MAGNUM 340 CVX sits at the top of that range with 13,430 kg. 636 Case models across 32 series are on record.

Case Magnum – large tractors from Racine: six-cylinders from 230 to 320 kW, CVX stepless transmission, the flagship of the Case range

Case has built the Magnum series since 1987 at the Racine plant in Wisconsin as the top class of its field tractors; production continues today under the Case IH brand, formed in 1985 when J.I. Case merged with International Harvester's agricultural division. The CVX suffix marks models with a stepless transmission (Continuously Variable Transmission), while PRO denotes a later, electronically upgraded specification level. All Magnum models use six-cylinder diesel engines for work with heavy implements and in arable farming.

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The register lists here 6 versions with 230 to 320 kW from six-cylinders of 8,709 to 8,880 cm³, unladen weights of 10,770 to 13,430 kg at gross vehicle weights of 14,000 to 18,000 kg, lengths of 5,760 to 6,575 mm and widths of 2,460 to 2,550 mm.

The Magnum series is among the most powerful standard tractors on the arable farming market and competes there with John Deere's 8000 series and Fendt's large Vario tractors; with its CVX transmission and high drawbar pull it is in demand particularly among large arable farms and contractors.

When buying these large tractors used, what counts is operating hours, the condition of the front axle suspension, the tightness of the hydraulics and, on CVX models, the service history of the stepless transmission; spare parts run through the dense Case IH dealer network.

Sources: SpecCodex register, model data: Case Magnum, Case IH (manufacturer)

Technical data

Engine

Power276 kWcorrect
Cylinders6correct
Displacement8,709 cm³correct

Dimensions and weights

Length6,575 mmcorrect
Width2,550 mmcorrect
Unladen weight13,430 kgcorrect
Gross vehicle weight18,000 kgcorrect

Where this model stands

Power-to-weight ratio: 20.6 kW/t (276 kW / 13.4 t)

Power class: Heavy (> 180 hp)

Stronger than 98% 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 Case MAGNUM 340 CVX have?

The Case MAGNUM 340 CVX delivers 276 kW.

How much does the Case MAGNUM 340 CVX weigh?

The unladen weight is 13,430 kg.

What is the gross vehicle weight of the Case MAGNUM 340 CVX?

18,000 kg.

What engine does the Case MAGNUM 340 CVX have?

6 cylinders, 8,709 cm³ displacement.

What are the dimensions of the Case MAGNUM 340 CVX?

6,575 mm × 2,550 mm.

When was the Case MAGNUM 340 CVX built?

Production years: 2020.

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.

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This page carries 9 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.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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Other models in this series

Sources: Traficom — Finnish vehicle register (retrieved August 2026) · How we check the data

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