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Tractors > McCormick-Deering > W-12

McCormick-Deering W-12

McCormick-Deering W-12 tractor photo
1934 - 1938
Standard-tread tractor
Next model:McCormick-Deering W-14




 

Production:

Manufacturer:McCormick-Deering (a part of International Harvester)
Factory:Chicago, Illinois, USA
Total built:3,633
 

Variants:

F-12:row-crop
W-12:standard
O-12:orchard
I-12:industrial
 

McCormick-Deering W-12 Engine:

   International Harvester 1.9L 4-cyl distillate
full engine details ...
 

Capacity:

Fuel:11 gal [41.6 L]
Aux. fuel:0.75 gal [2.8 L]
 

Power Take-off (PTO):

Rear RPM:567
 

Dimensions & Tires:

Wheelbase:60 inches [152 cm]
Weight:2900 lbs [1315 kg]
Front tire:22.50x3.50
Rear tire:42x8
full dimensions and tires ...
 

W-12 Serial Numbers:

1934: 503
1935: 1356
1936: 2031
1937: 2769
1938: 3799
Final: 4133
1934: 512 (I-12)
1935: 775 (I-12)
1936: 975 (I-12)
1937: 1525 (I-12)
1938: 2495 (I-12)
Final: 2703 (I-12)

how to read serial numbers...

 

McCormick-Deering W-12 Power:

Drawbar (claimed):10 hp [7.5 kW]
Belt (claimed):15 hp [11.2 kW]
Plows:1
Drawbar (tested):13.52 hp [10.1 kW]
Belt (tested):17.65 hp [13.2 kW]
power test details ...
 

Mechanical:

Chassis:4x2 2WD
Steering:manual
Cab:Open operator station.
 

Belt Pulley:

Diameter:13.25 inches [33 cm]
Width:6.25 inches [15 cm]
RPM:787
Speed:2730 ft/min [832.10 meters/min]
 

Page information:

Last update:June 15, 2017
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