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International Harvester 1206 Technical Specifications

IH 1206 Engine Data

Engine Model ................. International Harvester DT-361
Engine Type ................. 4-stroke, six-cylinder turbocharged diesel
Number of Cylinders ................. 6
Displacement, cu in (L) ................. 361 (5.90)
Engine Bore, in (mm) ................. 4.13 (105.0)
Engine Stroke, in (mm) ................. 4.25 (108.0)
Aspiration ................. Turbocharged
Rated Engine Power, hp (kW) ................. 122.0 (90.4)
Rated Engine Speed, rpm ................. 2400
Idle Speed, rpm ................. 900-2400
Compression ................. 17:1
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Direct injection
Air Cleaner ................. Dual dry
Fuel Tank Capacity, gal (L) ................. 35.0 (132.5)
Oil Capacity, qts (L) ................. 15.0 (14.2)
Coolant Capacity, qts (L) ................. 24.0 (22.7)
Electrical System Rating, Volts ................. 12

Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 110.0 (82.0)
PTO Clutch ................. Dry disc
PTO Speeds, rpm ................. 1000
PTO / Engine Speed, rpm ................. 1000/2100

International 1206 Transmission

Transmission Type ................. Unsynchronized gear
Gearbox Type ................. 8F/4R
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 4
Clutch ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 19.5 (31.4)
Maximum Reverse Speed, mph (kph) ................. 9.5 (15.3)

Transmission Type ................. Torque Amplifier
Gearbox Type ................. 16F/8R, partial powershift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 8
Clutch Type ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 19.5 (31.4)
Maximum Reverse Speed, mph (kph) ................. 9.5 (15.3)

International Harvester 1206 Wheels and Tires

Drive Wheels ................. 2WD/4WD
Steering Configuration ................. Front Steer
Steering System ................. Power assist
Brakes Type ................. Differential hydraulic disc
Front Tire Size ................. 7.50-16
Rear Tire Size ................. 18.4-38
Front Tread, in (mm) ................. 50-74 (1265-1870)
Rear Tread, in (mm) ................. 56-94 (1415-2380)

IH 1206 Hydraulics and Hitch

Hydraulic System Type ................. Open Center
Implement Pump Type ................. Gear
Implement Pump Flow, gpm (Lpm) ................. 12.0 (45.4)
Steering Pump Flow, gpm (Lpm) ................. 9.0 (34.1)
Number of Standard Remote Valves ................. 0/2
3-Point Hitch Category ................. 3

Dimensions and Weight

Wheelbase, in (mm) ................. 104.8 (2650)
Ground Clearance, in (mm) ................. 23.5 (595)
Turning Radius, in (mm) ................. 160 (4050)
Weight (Operating), lb (kg) ................. 10115 (4590)
Weight (Ballasted), lb (kg) ................. 13580 (6160)