McCormick International 8-51 vs McCormick International 8-91 - compare
Compare combine harvesters: McCormick International 8-51 vs McCormick International 8-91
McCormick International 8-51 vs McCormick International 8-91 compare - general information
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Brand | McCormick | McCormick |
| Model | International 8-51 | International 8-91 |
| Years | from 1968 to 1972 y. | from 1970 to 1972 y. |
| Reviews | McCormick International 8-51 reviews New! | McCormick International 8-91 reviews New! |
McCormick International 8-51 vs McCormick International 8-91 - engine
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Engine manufacturer | Case IH | Case IH |
| Engine type (model / version) | D206 | D310 |
| Engine capacity | 3382 cm3 (3,4 l.) | 5073 cm3 (5,1 l.) |
| Cylinders, qty | 4 | 6 |
| Turbocharging | none | none |
| Power (kW/HP) | 48 kW / 65 KM | 71 kW / 96 KM |
| Engine fuel tank | 120 l. | 180 l. |
| AdBlue tank | none | none |
McCormick International 8-51 vs McCormick International 8-91 - header
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Header width (working) | 305 cm | 365 cm |
| Alternative widths | 244 – 396 cm | 420 – 480 cm |
| Automatic header height mode | none | none |
| Header tilt systems | none | none |
| Header tilt adjustment (longitudinal tilt / crossfall) | none | none |
| Reel diameter | 100 cm | 100 cm |
| Reel speed adjustment | chain | hydraulics |
| Header reverser / Reel reverse feature | available | hydraulics |
McCormick International 8-51 vs McCormick International 8-91 - threshing mechanism
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Diameter of cylinder threshing mechanism | 46 cm | 56 cm |
| Width of cylinder threshing mechanism | 106 cm | 131 cm |
| Secondary threshing cylinder | n.d. | n.d. |
| Diameter of secondary cylinder | n.d. | n.d. |
McCormick International 8-51 vs McCormick International 8-91 - straw walkers
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Straw walkers, qty | 4 straw walkers | 5 straw walkers |
| Straw walkers area | 3 m2 | 4,3 m2 |
| Straw walkers length | 287 cm | 325 cm |
McCormick International 8-51 vs McCormick International 8-91 - sieves
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Upper sieve area | n.d. | n.d. |
| Lower sieve area | 0,85 m2 | n.d. |
| Total screening area screening area covered by fan |
1,91 m2 | 3,06 m2 |
| Lower sieve type | adjustable | adjustable |
McCormick International 8-51 vs McCormick International 8-91 - performance
| Performance | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Unloading speed | n.d. | n.d. |
| Grain tank capacity | n.d. | n.d. |
| Max. speed | 18,1 km/h | 20,8 km/h |
| Grain loss indicator | none | none |
McCormick International 8-51 vs McCormick International 8-91 - transmission
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Transmission | mechanical transmission | mechanical transmission |
| Forward gears | 3 | 3 |
McCormick International 8-51 vs McCormick International 8-91 - brakes
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Brakes | disc brakes | disc brakes |
McCormick International 8-51 vs McCormick International 8-91 - dimensions
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Length (with header) | 7,96 m | 8,69 m |
| Width (with header) | 3,65 m | n.d. |
| Width (without header) | n.d. | 2,97 m |
| Height (with cab) | n.d. | n.d. |
| Height (without cab) | 3,1 m | 3,55 m |
| Total weight (with cab) | n.d. | n.d. |
| Total weight (without cab) | 4125 kg | 6070 kg |
| Total weight (with header) | n.d. | n.d. |
| Front tyres (drive wheels) | 16,9-24 | 18,4-30 |
| Rear tyres (turning wheels) | 7,50-16 | 7,50-16 |
| Alternative front tyres | 14,9-24 | n.d. |
| Alternative rear tyres | 5,50-16 | n.d. |
McCormick International 8-51 vs McCormick International 8-91 - heating
| Specs | McCormick International 8-51 | McCormick International 8-91 |
|---|---|---|
| Air conditioning | without air conditioning | without air conditioning |
| Heating | without heating | without heating |