1979 - 1983 |
Four-wheel Drive (4WD) tractor |
Nebraska Tractor Test 1375 | |
Diesel 18-speed 4WD October 24 - November 6, 1980 Link: Nebraska Tractor Test 1375 file | |
PTO performance | |
Power at rated engine speed: | 151.69 hp 113.1 kW |
Fuel use: | 9.9 gal/hour 37.5 l/hour |
Power at rated PTO speed: | 151.29 hp 112.8 kW |
Fuel use: | 9.8 gal/hour 37.1 l/hour |
Drawbar performance | |
Max power: | 127.15 hp 94.8 kW |
Fuel use: | 9.8 gal/hour 37.1 l/hour |
Gear 3-direct used for power test. |
1979 - 1983 |
Four-wheel Drive (4WD) tractor |
Engine Detail | |
Caterpillar 3208 | |
diesel | |
8-cylinder | |
liquid-cooled V-8 | |
Displacement: | 636 ci 10.4 L |
Bore/Stroke: | 4.50x5.00 inches 114 x 127 mm |
Power: | 175 hp 130.5 kW |
Air cleaner: | dual paper elements |
Compression: | 16.5:1 |
Rated RPM: | 2600 |
Idle RPM: | 800-2820 |
Starter volts: | 12 |
Oil capacity: | 13 qts 12.3 L |
Coolant capacity: | 44 qts 41.6 L |
1979 - 1983 |
Four-wheel Drive (4WD) tractor |
Transmission | |
Type: | three-speed power shift |
Gears: | 18 forward and 6 reverse |
Clutch: | 356mm cerametallic |
Six forward and two reverse gears with power shift between direct-, over-, and under-drive in each gear. |
Speeds | |
1979 - 1983 |
Four-wheel Drive (4WD) tractor |
White 4-175 Tires | |
Ag front: | 18.4-34 |
Ag rear: | 18.4-34 |
Ag front: | 23.1-34 |
16.9-38 | |
18.4-38 | |
20.8-38 | |
Ag rear: | 23.1-34 |
16.9-38 | |
18.4-38 | |
20.8-38 |
Dimensions | |
Wheelbase: | 118.4 inches 300 cm |
Length: | 244 inches 619 cm |
Height (cab): | 120.6 inches 306 cm |
Operating weight: | 20,420 lbs 9262 kg |
Clearance (rear axle): | 27.3 inches 69 cm |
Clearance (drawbar): | 17.4 inches 44 cm |
Front axle: | 3.2 inch diameter 81 mm |
Rear axle: | 3.2 inch diameter 81 mm |
Front tread: | 60 to 108 inches 152 to 274 cm |
Rear tread: | 60 to 108 inches 152 to 274 cm |