Case IH CHX 320, CHX 420, CHX 520, CHX 620 – specs, opinions & photos

Case IH CHX 320, CHX 420, CHX 520, CHX 620 – specs, opinions & photos

Looking for information on Case IH CHX 320, CHX 420, CHX 520, CHX 620 self-propelled forage harvesters? In this article, you’ll find answers to questions such as:

  • How much horsepower does each model produce?
  • What is the working width of each model?
  • Are they equipped with a metal detector?
  • Were any 4WD versions available?

The technical specifications table makes it easy to compare the different forage harvesters, while user reviews can help you choose the right model.


Technical specifications of the Case IH CHX 320, CHX 420, CHX 520, CHX 620 self-propelled forage harvesters:

Case IH CHX 320
Case IH CHX 420
Case IH CHX 520
Case IH CHX 620

Case IH CHX 320

  • Years of production: 2002-2007
  • Maximum engine power (hp): 360
  • Maximum travel speed (km/h): 30
  • Minimum pick-up width (cm): 267
  • Gross weight (kg): 11400

Case IH CHX 420

  • Years of production: 2002-2007
  • Maximum engine power (hp): 428
  • Maximum travel speed (km/h): 30
  • Minimum pick-up width (cm): 267
  • Gross weight (kg): 11400

Case IH CHX 520

  • Years of production: 2002-2007
  • Maximum engine power (hp): 481
  • Maximum travel speed (km/h): 30
  • Minimum pick-up width (cm): 267
  • Gross weight (kg): 11400

Case IH CHX 620

  • Years of production: 2002-2007
  • Maximum engine power (hp): 533
  • Maximum travel speed (km/h): 30
  • Minimum pick-up width (cm): 267
  • Gross weight (kg): 12300

Detailed information and a comparison of the forage harvesters can be found in the technical data sheet below.

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Technical data sheet for the Case IH CHX 320, CHX 420, CHX 520, CHX 620 self-propelled forage harvesters:

Comparison of self-propelled forage harvester specifications
Model Case IH CHX 320 Case IH CHX 420 Case IH CHX 520 Case IH CHX 620
Years of production 2002-2007 2002-2007 2002-2007 2002-2007
Engine manufacturer Iveco Iveco Iveco Caterpillar
Engine model / type Cursor 10 Cursor 13 Cursor 13 D
Engine displacement (cm³) 10500 12900 12900 14600
Number of cylinders 6 6 6 6
Maximum engine power (hp) 360 428 481 533

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30 30 30 30
Four-wheel drive (4WD) Yes Yes Yes Yes
Minimum pick-up width (cm) 267 267 267 267
Maximum pick-up width (cm)
Metal detector No No No No
Pneumatic brake system No No No No

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Overall length (cm) 630 630 630 630
Transport width (cm) 300 300 300 300
Overall height (cm) 381 381 381 381
Gross weight (kg) 11400 11400 11400 12300
Front tyre size 650/75R32 650/75R32 800/65R32 800/65R32
Rear tyre size 480/70R24 480/70R24 540/70R24 540/70R24

Fuel consumption and user reviews of the Case IH CHX 320, CHX 420, CHX 520, CHX 620 self-propelled forage harvesters:

Add your opinion:

Easy work 0.0 l/h
Medium work 0.0 l/h
Hard work 0.0 l/h

Opinions posted:

Average fuel consumption:

Easy - l/h
Medium - l/h
Hard - l/h