| Combine | Case IH 1640 |
Case IH 1660 |
Case IH 1680 |
Case IH 1640 |
Case IH 1660 |
Case IH 1680 |
|---|---|---|---|---|---|---|
| Years | 1985-1989 | 1985-1989 | 1985-1989 | 1989-1994 | 1989-1994 | 1989-1994 |
| Engine | Case IH | Case IH | Case IH | Cummins | Cummins | Cummins |
| Engine Model | D-466 | DT-466 | DT-466 | 6TA-590 | 6T-830 | 6TA-830 |
| Displacement (cm2) | 7638 | 7638 | 7638 | 5883 | 8300 | 8300 |
| Cylinders (Turbo) | 6 | 6T | 6TI | 6TI | 6T | 6TI |
| Power (BHP) | 150 | 180/190 | 225 | 160 | 190 | 235 |
| Alternative Power (BHP) | 180 (93-) | 215 (93-) | 260 (93-) | |||
| Fuel Tank (l) | 350 | 350 | 465 | 350 | 350 | 465 |
| Transmission Type | hydro | hydro | hydro | hydro | hydro | hydro |
| Gears | 3 | 3 | 3 | 3 | 3 | 3 |
| Speed (km/h) | 0-20 | 0-20 | 0-20 | 0-20 | 0-20 | 0-20 |
| 4WD | ||||||
| Header Width (cm) | 370 | 430 | 490 | 370 | 430 | 490 |
| Alternative Headers | 430 | 490 | 540/600 | 430 | 490 | 540/600 |
| Cutting Speed (Strokes/min.) | ||||||
| Cutting Table Lenght (cm) | ||||||
| Type of Cutting Platform Floating | compressedGasSpring | compressedGasSpring | compressedGasSpring | compressedGasSpring | compressedGasSpring | compressedGasSpring |
| Reel Diameter (cm) | ||||||
| Reel RPM | ||||||
| Reel Forward-Backward Adjustment | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab |
| Reel Speed Adjustment | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab |
| Threshing Cylinder Diameter (mm) | 610 | 610 | 760 | 610 | 610 | 760 |
| Second Threshing Cylinder Diameter (mm) | 0 | 0 | 0 | 0 | 0 | 0 |
| Threshing Cylinder Width (mm) | 2820 | 2820 | 2820 | 2820 | 2820 | 2820 |
| Threshing Cylinder Speed Adjustment | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab | hydro InCab |
| Threshing Cylinder RPM | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| Straw Walkers/Rotors | 1 cylinder | 1 cylinder | 1 cylinder | 1 cylinder | 1 cylinder | 1 cylinder |
| Straw Walkers Lenght (cm) | ||||||
| Straw Walkers Area (m2) | 529 | 529 | 560 | 529 | 529 | 560 |
| Straw Shieve (m2) | ||||||
| Bottom Shieve (m2) | ||||||
| Bottom Shieve Type | adjustable | adjustable | adjustable | adjustable | adjustable | adjustable |
| Total Screening Area (m2) | 402 | 402 | 560 | 402 | 402 | 560 |
| Grain Tank (l) | 5100 | 6300 | 7200 | 5100 | 6300 | 7200 |
| Unloading Speed (l/s) | ||||||
| Unloading Height (cm) | 378 | 378 | 378 | 378 | 378 | 378 |
| Dimensions: Lenght (cm) | 678+header | 678+header | 678+header | 678+header | 678+header | 678+header |
| Width (w/ Header) (cm) | ||||||
| Height (w/o Cabin) (cm) | 3950 | 3950 | 3950 | 3950 | 3950 | 3950 |
| Weight (w/o Cabin(no header)) (kg) | ||||||
| Front Tyres | 28L26 | 28L26 | 24,5-32 | 28L26 | 28L26 | 24,5-32 |
| Rear Tyres | 11,0-16 | 14,9-24 | 14,9-24 | 11,0-16 | 14,9-24 | 14,9-24 |
| Alternative Front Tyres | 23,1-26 | 23,1-26 | 30,5L32 | 30,5L32 | ||
| Alternative Rear Tyres | 11,0-16 | |||||
| Brakes Type | disk | disk | disk | disk | disk | disk |
| Reverser | X | X | X | X | X | X |
| Heating | X | X | X | X | X | X |
| Air Conditioning | X | X | X | X | X | X |
| Grain Loss Indicator | X | X | X | |||
| Floating Cuting Platform | ||||||
| Automatic Control of Cutting Height | ||||||
| Slope Leveling | ||||||
| Cutting Platform Lateral Tilt | Optional | Optional | Optional | |||
| Made In |
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