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Farmall H Technical and Background Information
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International Harvester built the Farmall H from 1939 until 1953. The
Farmall H was "an ideal, all-purpose tractor for diversified farms
up to 160 acres, or for specialized farms raising such row crops as
potatoes or sugar beets. It pulls two 14-inch bottoms, cultivates up to
35 acres of row crops a day, and speeds up other farm jobs in
proportion." according to the sales literature of the time.
For Farmall Super H specifications, click here.
There was also a Farmall HV (V for Vegetable) that is much taller due to
the increased ground clearance.
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Specifications
| General |
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| Belt hp., Maximum |
|
| Gasoline |
27.90 |
| Distillate |
24.34 |
| Drawbar hp., Maximum |
|
| Gasoline |
25.50 |
| Distillate |
22.65 |
| Speeds (pneumatic tires), m.p.h. |
Tire - 10-38 in. (now 11.2-38) |
| First |
2 1/2 |
| Second |
3 3/8 |
| Third |
4 1/8 |
| Fourth |
5 1/8 |
| Fifth |
15 5/8 |
| Reverse |
2 7/8 |
| Belt pulley (special) |
|
| Diameter and face, in. |
9 3/4 x 7 1/2 |
| Pulley speed (at rated
engine speed), r.p.m. |
1019 |
| Belt speed, ft. per
min. |
2601 |
| Power take-off (special), r.p.m. |
540 |
Engine |
|
| Speed, rated full load governed range,
r.p.m. |
1000 to 1650 |
| Number of cylinders |
4 |
| Bore and stroke, in. |
3 3/8 x 4 1/4 |
| Piston displacement, cu. in. |
152.1 |
| Cylinder sleeves (replaceable) type |
Dry |
| Clutch size (single-plate, dry-disk,
spring-loaded), in. |
10 |
| Cooling system, type |
Pump circulation |
Dimensions and Weight* |
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| Rear wheel tread (adjustable), in. |
44 to 80 |
| Front wheel tread, in. |
8 3/4 |
| Wheelbase, in. |
88 3/8 |
| Turning radius, wheels in minimum tread,
ft. |
8 1/2 |
| Clearance for crops under rear axle, in. |
23 1/4 |
| Length, overall, in. |
125 1/2 |
| Width, overall, rear wheels set out, in. |
86 |
| Width to ends of rear axles, in. |
75 1/2 |
| Height, top of steering wheel, in. |
74 1/4 |
| Drawbar, height above ground (adj.), in. |
11 7/8, 13 3/8, 14 7/8, 16 3/8, 17 7/8 |
| Drawbar lateral adjustment, on each side
of center, in. |
13 |
| Weight with special equip. (less fuel and
water), lb. |
3175 |
Capacities (approx. U.S. measure) |
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| Fuel tank, gal. |
17 1/2 |
| Gasoline tank (distillate engines), U.S.
gal |
7/8 |
| Crankcase, qt. |
6 |
| Transmission case, qt. |
24 |
| Cooling system, gal. |
4 1/8 |
* With pneumatic tires: 5.50-16 front and
10-38 rear; includes Lift-All, electric equip., belt pully, power take-off,
swinging drawbar, and muffler
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