McCormick-Deering Super WD-9 Tractor (1956)

Manufacturer:McCormick-Deering

Price:10,938(USD)

Series:

Model:Super WD-9

Equipment Type: Standard-Tread Tractors

Factory:Melrose Park, Illinois, USA

Full Specifications

VARIANTS

Super WDR-9
rice special

NEBRASKA TRACTOR TEST 518 2

Description
Diesel 5-speed 2WD May 10 - 19, 1954 Link: Nebraska Tractor Test 518 file Drawbar performance Gear 3 used for power test Gear 1 used for pull test
Belt power (max)
65.19hp / 48.6kW
Belt fuel use (max)
4.5gal/hour / 17.0l/hour
Max power
57.37hp / 42.8kW
Max pull
8,416lbs / 3817kg

MCCORMICK-DEERING SUPER WD-9 POWER

Belt (claimed)
65hp / 48.5kW
Drawbar (tested)
57.37hp / 42.8kW
Belt (tested)
65.19hp / 48.6kW

ENGINE DETAIL

Description
International Harvester diesel 4-cylinder liquid-cooled vertical I-head
Displacement
349.9ci / 5.7L
Bore/Stroke
4.50x5.50inches / 114x 140 mm
Compression
15.6:1
Rated RPM
1500
Starter
gasoline-start
Starter volts
12
Coolant capacity
36qts / 34.1L

MCCORMICK-DEERING SUPER WD-9 ENGINE

Description
International Harvester 5.7L 4-cyl diesel
Fuel tank
35gal / 132.5L

TRANSMISSION

Type
gear
Gears
5 forward and 1 reverse
Clutch
dry disc

MECHANICAL

Chassis
4x2 2WD
Steering
manual
Brakes
mechanical disc
Cab
Open operator station
Transmission
5-speed gear

POWER TAKE-OFF (PTO)

Rear RPM
540

MCCORMICK-DEERING SUPER WD-9 TIRES

Ag front
7.50x18
Ag rear
18.00x26

DIMENSIONS

Wheelbase
83.4inches / 211cm
Length
140inches / 355cm
Width
81inches / 205cm
Height
83inches / 210cm
Weight
7,300lbs / 3311kg
Ballasted weight
12,790lbs / 5801kg
Front tread
52inches / 132cm
Rear tread
66.5inches / 168cm

DIMENSIONS & TIRES

Wheelbase
83.4inches / 211cm
Weight
7,300lbs / 3311kg
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
1953
501
1954
1935
1955
5232
1956
6866 (WDR-9)
Final
7242 (WDR-9)

BELT PULLEY

Diameter
14inches / 35cm
Width
8.5inches / 21cm
RPM
707
Speed
2593ft/min / 790.35 meters/min

Also See