McCormick-Deering Super WD-9 Specifications - McCormick-Deering Super WD-9 Specs

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1953 - 1956, Standard-tread tractor
Previous model: McCormick-Deering WD-9
Series back: McCormick-Deering Super WD-6
Production
Manufacturer: McCormick-Deering (a part of International Harvester)
Factory: Melrose Park, Illinois, USA
Total built: 10,938
Variants
Super WDR-9: rice special
Capacity
Fuel: 35 gal [132.5 L]
Power Take-off (PTO)
Rear RPM: 540
Dimensions & Tires
Wheelbase: 83.4 inches [211 cm]
Weight: 7,300 lbs [3311 kg]
Front tire: 7.50x18
Rear tire: 18.00x26
Super WD-9 Serial Numbers
Location: Serial number plate on the right side of the Super WD-9 clutch housing.
McCormick-Deering Super WD-9 Power
Belt (claimed): 65 hp [48.5 kW]
Drawbar (tested): 57.37 hp [42.8 kW]
Belt (tested): 65.19 hp [48.6 kW]
Mechanical
Chassis: 4x2 2WD
Steering: manual
Brakes: mechanical disc
Cab: Open operator station.
Belt Pulley
Diameter: 14 inches [35 cm]
Width: 8.5 inches [21 cm]
RPM: 707
Speed: 2593 ft/min [790.35 meters/min]
Battery
Number: 2
Volts: 6
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Bore/Stroke: 4.50x5.50 inches [114 x 140 mm]
Compression: 15.6:1
Rated RPM: 1500
Starter: gasoline-start
Starter volts: 12
Coolant capacity: 36 qts [34.1 L]
Engine Detail
International Harvester, diesel, 4-cylinder, liquid-cooled vertical I-head, 349.9 ci [5.7 L]
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Previous model: McCormick-Deering WD-9
Series back: McCormick-Deering Super WD-6
Transmission
Type: gear
Gears: 5 forward and 1 reverse
Clutch: dry disc
info
Previous model: McCormick-Deering WD-9
Series back: McCormick-Deering Super WD-6
Dimensions
Weight: 7,300 lbs [3311 kg]
Weight (ballasted): 12,790 lbs [5801 kg]
Wheelbase: 83.4 inches [211 cm]
Length: 140 inches [355 cm]
Width: 81 inches [205 cm]
Height: 83 inches [210 cm]
Front tread: 52 inches [132 cm]
Rear tread: 66.5 inches [168 cm]
McCormick-Deering Super WD-9 Tires
Ag front: 7.50x18
Ag rear: 18.00x26