1969 - 1971 |
Standard-tread tractor |
Nebraska Tractor Test 978 | |||
|
Nebraska Tractor Test 978 | |
Diesel Ampli-Torc 2WD June 4 - 20, 1968 Link: Nebraska Tractor Test 978 file | |
PTO performance | |
Power at rated engine speed: | 97.78 hp 72.9 kW |
Fuel use: | 7.0 gal/hour 26.5 l/hour |
Drawbar performance | |
Max power: | 83.30 hp 62.1 kW |
Fuel use: | 6.8 gal/hour 25.7 l/hour |
Gear 2DD used for power test. | |
Max pull: | 11,954 lbs 5422 kg |
Gear 1AT used for pull test. |
Nebraska Tractor Test 979 | |||
|
Nebraska Tractor Test 979 | |
LP gas Ampli-Torc 2WD June 4 - 20, 1968 Link: Nebraska Tractor Test 979 file | |
PTO performance | |
Power at rated engine speed: | 97.57 hp 72.8 kW |
Fuel use: | 10.0 gal/hour 37.9 l/hour |
Drawbar performance | |
Max power: | 84.12 hp 62.7 kW |
Fuel use: | 9.9 gal/hour 37.5 l/hour |
Gear 2DD used for power test. | |
Max pull: | 12,006 lbs 5445 kg |
Gear 1AT used for pull test. |
Nebraska Tractor Test 980 | |||
|
Nebraska Tractor Test 980 | |
Gasoline Ampli-Torc 2WD June 11 - 20, 1968 Link: Nebraska Tractor Test 980 file | |
PTO performance | |
Power at rated engine speed: | 97.81 hp 72.9 kW |
Fuel use: | 8.4 gal/hour 31.8 l/hour |
Drawbar performance | |
Max power: | 87.88 hp 65.5 kW |
Fuel use: | 8.4 gal/hour 31.8 l/hour |
Gear 2DD used for power test. | |
Max pull: | 11,808 lbs 5356 kg |
Gear 1AT used for pull test. |
1969 - 1971 |
Standard-tread tractor |
Engines overview | |
Minneapolis-Moline 7.4L 6-cyl diesel | |
Minneapolis-Moline 7.0L 6-cyl LP gas | |
Minneapolis-Moline 7.0L 6-cyl gasoline |
Engine Detail | |
Minneapolis-Moline D451-6 | |
diesel | |
6-cylinder | |
liquid-cooled | |
Displacement: | 451 ci 7.4 L |
Bore/Stroke: | 4.375x5.00 inches 111 x 127 mm |
Air cleaner: | dry |
Compression: | 15.4:1 |
Rated RPM: | 1800 |
Starter volts: | 12 |
Oil capacity: | 13 qts 12.3 L |
Coolant capacity: | 33 qts 31.2 L |
Engine Detail | |
Minneapolis-Moline 425C-6 | |
LP gas | |
6-cylinder | |
liquid-cooled | |
Displacement: | 425.5 ci 7.0 L |
Bore/Stroke: | 4.25x5.00 inches 108 x 127 mm |
Air cleaner: | dry |
Compression: | 9:1 |
Rated RPM: | 1800 |
Firing order: | 1-5-3-6-2-4 |
Starter volts: | 12 |
Oil capacity: | 13 qts 12.3 L |
Coolant capacity: | 30 qts 28.4 L |
Engine Detail | |
Minneapolis-Moline 425C-6 | |
gasoline | |
6-cylinder | |
liquid-cooled | |
Displacement: | 425.5 ci 7.0 L |
Bore/Stroke: | 4.25x5.00 inches 108 x 127 mm |
Air cleaner: | dry |
Compression: | 7.1:1 |
Rated RPM: | 1800 |
Firing order: | 1-5-3-6-2-4 |
Starter volts: | 12 |
1969 - 1971 |
Standard-tread tractor |
Transmissions overview | |
10-speed two-speed power shift | |
15-speed three-speed power shift |
Transmission | |
Transmission: | Minneapolis-Moline Ampli-Torc |
Type: | two-speed power shift |
Gears: | 10 forward and 2 reverse |
Clutch: | 355.6mm dry disc |
Oil capacity: | 88 qts 83.3 L |
Five-speed transmission with power shift between drive drive (DD) and Ampli-Torc (AT). |
Speeds | |
With 18.4-38 rear tires. | |
Transmission | |
Transmission: | Minneapolis-Moline Ampli-Torc |
Type: | three-speed power shift |
Gears: | 15 forward and 3 reverse |
Clutch: | 355.6mm dry disc |
Oil capacity: | 88 qts 83.3 L |
Five-speed transmission with three-speed power shift. |
Speeds | |
With 18.4-38 rear tires. | |
1969 - 1971 |
Standard-tread tractor |
Minneapolis-Moline G950 Tires | |
Ag front: | 6.50-16 |
Ag rear: | 18.4-34 |
Ag rear: | 18.4-38 |
23.1-34 | |
24.5-32 |
Dimensions | |
Wheelbase: | 104.5 inches 265 cm |
Length: | 164.5 inches 417 cm |
Width: | 94.3 inches 239 cm |
Diesel Weight: | 10550 lbs 4785 kg |
LP-gas Weight: | 10530 lbs 4776 kg |
Clearance (front axle): | 21.5 inches 54 cm (row-crop) |
15.5 inches 39 cm (standard) | |
Clearance (rear axle): | 24 inches 60 cm |
Front tread: | 56 to 80 inches 142 to 203 cm (row-crop) |
Front tread: | 54 inches 137 cm (standard) |
Rear tread: | 60 to 96 inches 152 to 243 cm |
Minneapolis-Moline G950 Height | |
Steering wheel: | 78 inches 198 cm |
Hood: | 71 inches 180 cm |
Exhaust: | 100 inches 254 cm |