1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Production
Production |
Manufacturer: | International Harvester
|
Type: | Row-Crop tractor
|
Factory: | Rock Island, Illinois, USA
|
Total built: | 3,951
|
Original price: | $66,615 (1985 2WD )
|
Original price: | $78,340 (1985 4WD )
|
International Harvester 5488 Power
International Harvester 5488 Power |
Drawbar (claimed): | 163 hp 121.5 kW
|
PTO (claimed): | 185 hp 138.0 kW
|
Drawbar (tested): | 163.44 hp 121.9 kW
|
PTO (tested): | 187.22 hp 139.6 kW
|
power test details ... |
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Nebraska Tractor Test 1441
Nebraska Tractor Test 1441 |
|
Nebraska Tractor Test 1441
Nebraska Tractor Test 1441 |
Diesel 18-speed 2WD May 26 - June 8, 1982 Link: Nebraska Tractor Test 1441 file |
PTO performance |
Power at rated engine speed: | 187.22 hp 139.6 kW
|
Fuel use: | 11.6 gal/hour 43.9 l/hour
|
Drawbar performance |
Max power: | 163.44 hp 121.9 kW
|
Fuel use: | 11.5 gal/hour 43.5 l/hour
|
Max pull: | 18,646 lbs 8457 kg
|
International Harvester 5488 Engine
International Harvester 5488 Engine |
International Harvester 7.6L 6-cyl diesel |
Engine details ... |
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Engine Detail
Engine Detail |
International Harvester DTI-466B |
intercooled turbocharged diesel |
6-cylinder |
liquid-cooled |
Displacement: | 466 ci 7.6 L
|
Bore/Stroke: | 4.30x5.35 inches 109 x 136 mm
|
Rated RPM: | 2400
|
Starter volts: | 12
|
Oil capacity: | 20 qts 18.9 L
|
Coolant capacity: | 33 qts 31.2 L
|
Mechanical
Mechanical |
Chassis: | 4x2 2WD
|
| 4x4 MFWD 4WD
|
Final drives: | planetary
|
Differential lock: | mechanical rear
|
Steering: | power
|
Brakes: | wet disc
|
Cab: | Cab standard with heat and air-conditioning. Optional burgundy or western interior finish.
|
Transmission: | 18-speed partial power shift
|
Transmission details ... |
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
Transmission
Transmission |
Transmission: | Synchro Tri-Six (STS)
|
Type: | partial power shift
|
Gears: | 18 forward and 6 reverse
|
Oil capacity: | 174 qts 164.7 L
|
Left lever selects gear, right lever selects high, medium, low, or reverse range. Clutch-free on-the-move powershifting in gear pairs 1/2, 3/4, and 5/6. Synchronized on-the-move shifting (with the clutch) between pairs. |
Speeds
Speeds |
With 20.8-38 rear tires. |
|
Capacity
Capacity |
Fuel: | 87 gal 329.3 L
|
Hydraulic system: | 43.5 gal 164.6 L
|
Hydraulics
Hydraulics |
Type: | closed center
|
Capacity: | 43.5 gal 164.6 L
|
Valves: | 2
|
Pump flow: | 25 gpm 94.6 lpm
|
| 40 gpm 151.4 lpm *Optional
|
Total flow: | 67 gpm 253.6 lpm
|
| 82 gpm 310.4 lpm *Optional
|
Steering flow: | 12 gpm 45.4 lpm
|
Tractor hitch
Tractor hitch |
Rear Type: | III
|
Rear lift: | 8076 lbs 3663 kg
|
Power Take-off (PTO)
Power Take-off (PTO) |
Rear PTO: | independent
|
Rear RPM: | 1000
|
Dimensions & Tires
Dimensions & Tires |
Wheelbase: | 111.6 inches 283 cm
|
Weight: | 14710 to 17240 pounds
|
Front tire: | 14L-16.1
|
Rear tire: | 20.8-38
|
Full dimensions and tires ... |
1981 - 1985
1981 - 1985 |
50 Series |
Row-Crop tractor |
International Harvester 5488 Tires
International Harvester 5488 Tires |
Ag front: | 14L-16.1
|
Ag rear: | 20.8-38
|
Dimensions
Dimensions |
Wheelbase: | 111.6 inches 283 cm
|
Length: | 196.6 inches 499 cm
|
Width: | 114 inches 289 cm
|
Height: | 116 inches 294 cm
|
Shipping weight: | 14710 lbs 6672 kg
|
Operating weight: | 17240 lbs 7820 kg
|
Ground clearance: | 18.3 inches 46 cm
|
5488 Serial Numbers
5488 Serial Numbers |
Location: | Right side of tractor frame
|
photo of 5488 serial number
|
1981: | 501
|
1982: | 523
|
1983: | 2416
|
1984: | 3112
|
1985: | 4390
|
Final: | 4452
|
how to read serial numbers...
|
Electrical
Electrical |
Ground: | negative
|
Battery volts: | 12
|