International Harvester 1086B Specs ( 1981-1982 )
Overview
The International Harvester 1086B is a row-crop farm tractor produced in Geelong, Australia, from 1981 to 1982 with a total production of 164 units. It features a 6.8L 6-cylinder turbocharged diesel engine rated at 148 hp and is equipped with a 16-speed Torque Amplifier transmission. The tractor is configured with a standard cab, power steering, and a Category III/II rear hitch.
Ideal Applications
Engine and PTO Performance:
The turbocharged DT-414 liquid-cooled engine is rated at 148 hp with a claimed PTO output of 98 hp at 2400 RPM.
Transmission and Mechanical Layout:
The drivetrain utilizes a 16-speed Torque Amplifier transmission with two-speed power shift, offering 16 forward and 4 reverse gears.
Chassis and Dimensions:
This model is built with a shipping weight of 13117 lbs, a 102-inch width, and 15.4 inches of ground clearance on 24.5-32 rear tires.
Production
| Description | Row-Crop tractor / Built in Geelong, Australia |
|---|---|
| Manufacturer | International Harvester |
| Total built | 164 |
Engine
| Engine type | International Harvester 6.8L 6-cyl diesel |
|---|---|
| Air cleaner | dry |
| Bore/Stroke | 4.30x4.75 inches (109 x 121 mm) |
| Description | International Harvester DT-414 / turbocharged diesel / 6-cylinder / liquid-cooled inline |
| Displacement | 414 ci (6.8 L) |
| Power | 148 hp (110.4 kW) |
| Rated RPM | 2400 |
| Starter type | electric |
| PTO (claimed) | 98 hp (73.1 kW) |
Transmission
| Clutch | hydraulic cerametallic disc |
|---|---|
| Gears | 16 forward and 4 reverse |
| Transmission | two-speed power shift |
| Transmission type | 16-speed Torque Amplifier |
| Type | Torque Amplifier |
Mechanical
| Cab | Cab standard. |
|---|---|
| Description | Power steering / Hydraulic wet disc brakes |
| Differential lock | electro-hydraulic rear |
| Drive type | Two- or four-wheel drive |
Hydraulics
| Type | open center |
|---|
Hitch
| Rear Type | III/II |
|---|
PTO
| Engine RPM | 540@2100 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540/1000 (1.375) |
Dimensions & Tires
| Ground clearance | 15.4 inches (39 cm) |
|---|---|
| Length | 168.1 inches (426 cm) |
| Shipping weight | 13117 lbs (5949 kg) |
| Width | 102 inches (259 cm) |
| Front tire | 11.00-16 |
| Rear tire | 24.5-32 |
| Weight | 13117 lbs (5949 kg) |
| Ag front | 11.00-16 |
| Ag rear | 24.5-32 |
References
| Description | International Harvester Australia: Geelong Works by Sarah Tomac* / International Harvester Tractors & Equipment in Australia & New Zealand by Graeme Quick / Technical Annual published in 1983, by Power Farming / *Publication contains known errors. |
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