Case IH Axial Flow 1640

Case IH Axial-Flow 1640, 1660, 1680 – specs, opinions & photos

Looking for information about combines Case IH Axial-Flow 1640, 1660, 1680? This article answers questions like:

  • How much horsepower does each model deliver?
  • What is the cutting width of the header?
  • What is the grain tank capacity for each model?
  • What are the transport dimensions?

Thanks to a detailed spec sheet in table format, it's easy to compare combines, and user reviews will guide you to the best option.


Technical specifications of the combine harvesters Case IH Axial-Flow 1640, 1660, 1680:

Case IH Axial-Flow 1640
Case IH Axial-Flow 1660
Case IH Axial-Flow 1680

Case IH Axial-Flow 1640

  • Years of production: 1989-94
  • Rated engine power (HP): 160
  • Fuel tank capacity (L): 350
  • Cutting unit/header working width (cm): 370-430
  • Grain tank capacity (hl): 51,1

Case IH Axial-Flow 1660

  • Years of production: 1989-94
  • Rated engine power (HP): 190
  • Fuel tank capacity (L): 350
  • Cutting unit/header working width (cm): 430-490
  • Grain tank capacity (hl): 63,4

Case IH Axial-Flow 1680

  • Years of production: 1989-94
  • Rated engine power (HP): 235
  • Fuel tank capacity (L): 465
  • Cutting unit/header working width (cm): 490-600
  • Grain tank capacity (hl): 72,8

For details and a comparison of the combines, see the technical sheet below.

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Technical Data Sheet for Case IH Axial-Flow 1640, 1660, 1680 combine harvesters:

Comparison of technical parameters of combine harvesters
Model Case IH Axial-Flow 1640 Case IH Axial-Flow 1660 Case IH Axial-Flow 1680
Years of production 1989-94 1989-94 1989-94
Engine manufacturer Cummins Cummins Cummins
Engine designation/type 6TA-590 6T-830 6TA-830
Engine displacement (cm3) 5883 8300 8300
Number of cylinders / turbocharging 6TI 6T 6TI
Rated engine power (HP) 160 190 235
Fuel tank capacity (L) 350 350 465
Type of transmission system hydr hydr hydr
Number of gearbox speeds 3 3 3
Minimum-maximum driving speed (km/h) 0-20 0-20 0-20

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Cutting unit/header working width (cm) 370-430 430-490 490-600
Number of straw walkers rotor rotor rotor
Total length (cm) 678 + header 679 + header 680 + header
Total width (cm)
Width without cutting unit/header (cm) 327 327 349
Height without cab (cm)
Total height with cab (cm) 395 395 395
Weight without cab (kg)
Weight with cab (kg) 8400 9000 9500
Grain tank capacity (hl) 51,1 63,4 72,8
Front wheel size 28L26 28L26 24,5-32
Rear wheel size 11,0-16 14,9-24 14,9-24

Fuel consumption and user reviews of combines Case IH Axial-Flow 1640, 1660, 1680:

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

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