International Harvester 3488 Specifications - International Harvester 3488 Specs

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1981 - 1984 30 Series, Row-Crop tractor
Previous model: International Harvester Hydro 186
Series next: International Harvester 3688
Series back: International Harvester 3288
Production
Manufacturer: International Harvester
Factory: Rock Island, Illinois, USA
Total built: 465
Original price (USD), $50,000 (1984 ),
Capacity
Fuel: 50 gal [189.3 L]
Hydraulic system: 28.5 gal [107.9 L]
3-Point Hitch
Rear Type: II
Control: draft sensing
Power Take-off (PTO)
Rear PTO: independent
Rear RPM: 540/1000
Engine RPM: 540@2100 1000@2100
Dimensions & Tires
Wheelbase: 105 inches [266 cm]
Weight: 11600 to 12880 pounds
Front tire: 10.00-16
Rear tire: 18.4-34
3488 Serial Numbers
Location: Serial number plate on the right side of the tractor frame, ahead of the rear axle.
International Harvester 3488 Power
Drawbar (claimed): 83 hp [61.9 kW]
PTO (claimed): 112 hp [83.5 kW]
Drawbar (tested): 80.50 hp [60.0 kW]
PTO (tested): 112.56 hp [83.9 kW]
Mechanical
Chassis: 4x2 2WD, 4x4 MFWD 4WD
Steering: power
Brakes: hydraulic wet disc
Cab: Cab standard with heat and A/C. Optional burgundy or western finish interiors.
Hydraulics
Type: closed center
Capacity: 28.5 gal [107.9 L]
Valves: 2 or 3
Pump flow: 18 gpm [68.1 lpm]
Total flow: 27 gpm [102.2 lpm]
Steering flow: 12 gpm [45.4 lpm]
Electrical
Ground: negative
Battery
Volts: 12
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Bore/Stroke: 4.30x5.35 inches [109 x 136 mm]
Air cleaner: dual paper elements
Compression: 15.7:1
Rated RPM: 2400
Idle RPM: 900-2400
Starter volts: 12
Oil capacity: 14 qts [13.2 L]
Coolant capacity: 30 qts [28.4 L]
Engine Detail
International Harvester D466, diesel, 6-cylinder, liquid-cooled, 466 ci [7.6 L]
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Previous model: International Harvester Hydro 186
Series next: International Harvester 3688
Series back: International Harvester 3288
Transmission
Type: hydrostatic
Gears: infinite (2-range) forward and reverse
Oil capacity: 114 qts [107.9 L]
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Previous model: International Harvester Hydro 186
Series next: International Harvester 3688
Series back: International Harvester 3288
Dimensions
Weight (shipping): 11600 lbs [5261 kg]
Weight (operating): 12880 lbs [5842 kg]
Wheelbase: 105 inches [266 cm]
Length: 184 inches [467 cm]
Width: 102 inches [259 cm] *Width at minimum tread.
Height (cab): 112 inches [284 cm]
Ground clearance: 13 inches [33 cm]
Rear axle: 3.25 by 104 inches [82x2641 mm] 3.25 by 118 inches [82x2997 mm]
Front tread: 60 to 84 inches [152 to 213 cm]
Rear tread: 66 to 114.5 inches [167 to 290 cm]
International Harvester 3488 Tires
Ag front: 10.00-16
Ag rear: 18.4-34