Farmall 1256

Last Updated: June 2024

Overview

The Farmall 1256 is a versatile row-crop tractor designed and manufactured by Farmall, a division of International Harvester, from 1967 to 1969. The tractor could be configured as either a 2WD or an MFWD 4WD vehicle, accommodating a range of farming needs. It was powered by a robust turbocharged International Harvester DT407 diesel engine, delivering 113 horsepower to handle demanding tasks efficiently. The 1256 model was unique for its time with a choice of gear type or partial power shift transmissions; the latter offered 16 forward and 8 reverse gears. It featured power steering for ease of handling and optional cab versions for increased comfort. The rugged design came equipped with an independent hydraulic dry disc braking system. The Farmall 1256 also featured a standard three-point hitch system with a category III/II rating, facilitating a broad range of agricultural implements. Additionally, it boasted a 1000 rpm independent PTO and an open center hydraulic system.
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Key Specifications

Category: Row Crop

Power Output: 113

Transmission: Gear type / Partial power shift

Drive Type: 4×2 2WD / 4×4 MFWD 4WD

Operating Weight: 10405

Fuel Type: Diesel

Farmall 1256 vs. Similar Tractors

Power Output
Average
Greater than 30% of similar tractors.
Operating Weight
Average
Greater than 37% of similar tractors.

Technical Specifications

Engine

Manufacturer
International Harvester
Model
DT407
Cooling Type
Liquid-cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Diesel
Induction Type
Turbocharged
Cylinders
6
Displacement (ci)
407
Bore (in)
4.33
Stroke (in)
4.61
Rated RPM
2400
Power Output (hp)
113

Transmission

Type
Gear type / Partial power shift
Forward Gears
16
Reverse Gears
8
Total Gears
-

Dimensions

Length (in)
163.8
Width (in)
91.7
Height (in)
85.8
Operating Weight (lb)
10405

Power Take-Off (PTO)

PTO Type
Independent
PTO Speed 1 (rpm)
1000
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
-
Drive Type
4×2 2WD / 4×4 MFWD 4WD
Steering Type
Power
Coolant Capacity (qts)
24
Front Tire Diameter (in)
-
Front Tire Width (in)
-
Rear Tire Diameter (in)
-
Rear Tire Width (in)
-
Front/Rear Rim Diameter (in)
-
Tire Type
Ag
Manufacture - End Year
1969
Hitch Type
Three-Point Hitch
Hitch Category
III/II
Hitch Position
Rear
Hitch Capacity (lb)
-
Operator Station Type
Open / Cab (Optional)
Starter Type
Electric
Brake Type
Independent hydraulic dry disc
Hydraulic System Type
Open center