Farmall

Farmall 1206

The Farmall 1206 is a row-crop tractor produced by Farmall, a part of International Harvester, from 1965 to 1967. Built in Rock Island, Illinois, USA, a total of 8,400 units were made. It features an International Harvester DT361 turbocharged 6-cylinder diesel engine with 361 ci (5.9 L) displacement, delivering up to 125.1 hp estimated engine power. The tractor offers two transmission options: an 8-speed unsynchronized and a 16-speed partial power shift with a Torque Amplifier for clutchless shifting. It has a drawbar power of about 99.6 hp claimed and a PTO power of 112.6 hp claimed. The tractor supports two- or four-wheel drive, power steering, and differential hydraulic dry disc brakes. It has an open operator station with optional cab and climate control. Hydraulics include 0 to 2 valves with a 12 gpm pump flow. The rear hitch is type III with an independent 1000 rpm rear PTO. Dimensions include a 101-inch wheelbase, 153-inch length, 92-inch width, and 86-inch height at the steering wheel. Weight ranges from 9400 lbs shipping to 13580 lbs ballasted. Tires are 7.50-16 front and 18.4-38 rear. Serial numbers are located on the clutch housing left side. Variants include IH 1206 standard front, Farmall 1206 row-crop, and Wheatland with a larger platform and heavy drawbar.
Power125 hp[P]
Founded1965 - 1967
Model1206

Technical Specifications

Detailed specifications and technical data for Farmall 1206

Power
PTO (tested)112.64 hp (84.0 kW)
PTO (claimed)112.6 hp (84.0 kW)
Drawbar (tested)95.00 hp (70.8 kW)
Drawbar (claimed)99.6 hp (74.3 kW)
Engine
Typeturbocharged diesel
Coolingliquid-cooled
Cylinders6-cylinder
Fuel tank42 gal (159.0 L)
Rated RPM2400
Air cleanertwo-stage dry
Bore/Stroke4.125x4.25 inches (105 x 108 mm)
Compression17.0:1
Displacement361 ci (5.9 L)
Oil capacity15 qts (14.2 L)
Engine DetailInternational Harvester DT361
Starter volts12
Coolant capacity23.5 qts (22.2 L)
Variants
IH 1206standard front
Wheatlandlarger platform, heavy drawbar
Farmall 1206row-crop
Hydraulics
Valves0 to 2
Pump flow12 gpm (45.4 lpm)
Mechanical
DriveTwo- or four-wheel drive
BrakesDifferential hydraulic dry disc brakes
SteeringPower steering
Operator stationOpen operator station. Optional one-door cab. Optional heat and air-conditioning.
Production
Built inRock Island, Illinois, USA
Total built8,400
Original price$9,450 in 1967
Years produced1965 - 1967
Transmission
Type (8-speed)unsynchronized
Gears (8-speed)8 forward and 4 reverse
Type (16-speed)partial power shift
Gears (16-speed)16 forward and 8 reverse
Torque AmplifierThe Torque Amplifier (TA) provides a clutchless power shift between Direct Drive (DD) and the lower TA gearing.
Transmission options8-speed unsynchronized, 16-speed partial power shift
Tractor hitch
Rear TypeIII
Serial Numbers
19657501
19668626
196712731
Dimensions & Tires
Width92 inches (233 cm)
Length153 inches (388 cm)
Rear tire18.4-38
Wheelbase101 inches (256 cm)
Front tire7.50-16
Weight shipping9400 lbs (4263 kg)
Weight ballasted13580 lbs (6159 kg)
Weight operating10115 lbs (4588 kg)
Height (steering wheel)86 inches (218 cm)
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type1000
Serial Number Location
LocationOn clutch housing, left side