Harrington Seed Destructor (IHSD)

Case IH

iHSD Kills Weed Seeds on Case IH

The iHSD is fitted to the rear of the combine, in the location that the chaff pan normally occupies on the Case IH combines (the chaff pan is removed).  All chaff (trash) material from the sieves is directed into the iHSD wide mouth hopper with foreign objects retained in the stone trap below. 

Straw is passed straight to the Case IH residue handling system, and is not processed by the iHSD.  The chaff material is augered by the iHSD bi-directional auger to the mills at each side for processing by the iHSD mills operating at 3000RPM, killing targeted weed seeds at up to 99.8%.

The processed material is then spread back on to the field as inert organic material, through the iHSD outlet chutes or fed into the vertical spreader / whale tail to be spread with the straw residue (factory option).

The iHSD can be bypassed by removing the rear door for chaff rowing or grain loss checks.

Supported Models

The Axial Flow 8120 is manufactured by Case IH.  The engine is manufactured by CASE IH to provide up to 313kW or 419 horse power.

The Axial Flow 9120 is manufactured by Case IH.  The engine is manufactured by CASE IH to provide up to 360kW or 482 horse power.

The Axial Flow 7230 is manufactured by Case IH.  The engine is manufactured by CASE IH to 300kW or 402 horse power.

The Axial Flow 8230 is manufactured by Case IH.  The engine is manufactured by CASE IH to 350kW or 469 horse power.

The Axial Flow 9230 is manufactured by Case IH.  The engine is manufactured by CASE IH to 390kW or 522 horse power.

The Axial Flow 7240 is manufactured by Case IH.  The engine is manufactured by CASE IH to 366kW or 490 horse power.

The Axial Flow 8240 is manufactured by Case IH.  The engine is manufactured by CASE IH to 420kW or 563 horse power.

The Axial Flow 9240 is manufactured by Case IH.  The engine is manufactured by CASE IH to 466kW or 624 horse power.

The Axial Flow 7250 is manufactured by Case IH.  The engine is manufactured by CASE IH to 349kW or  468 horse power.

The Axial Flow 8250 is manufactured by Case IH.  The engine is manufactured by CASE IH to 414W or 555 horse power.

The Axial Flow 9250 is manufactured by Case IH.  The engine is manufactured by CASE IH to provide up to 466W or  625 horse power.

Supported Options

  • Vertical hydraulic spreader (Whale tail)
  • Horizontal hydraulic spreader (spinners)
  • Internal Beater (Performance limited in heavy straw load)
  • Magnacut Fine Cut Chopper (Preferred)
  • Magnacut Fine Cut Delux Chopper (Preferred)
  • Long Range without DEF
  • Extended Range (Triangle) without DEF
  • DEF tank only
  • Extended Range (Triangle) + DEF Tank

DEF tank relocation may be required, where the DEF encroaches on the jackshaft  mounting position.

Air pressure vessel may need to be relocated where this encroaches on the jackshaft mounting position.

Standard CASE IH leveling

  • 2 wheel drive
  • 4 wheel drive (PRWA)
  • Tracks

Whats in the Box?

Your choice factory options, placed with order:

  • (Option) High Flow Stators – for heavy / high moisture operations, lower seed kill rate
  • (Option) Heavy Duty Rotors – for high capacity operations
  • (Option) IHSD Outlet Chute to Horizontal spreaders for improved residue handling [requires scroll change over]

Step 1: PTO to Jackshaft

Step 2a: Jackshaft to Chopper/Beater

Step 2b: Jackshaft to iHSD

Keep straw out of IHSD, save power and fuel by setting up 100% of straw to pass direct to spreader.

(Option) Outlet to Horizontal spreaders for improved straw and process residue handling.

Everything you need to install the IHSD… Except a basic toolkit!

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