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International Harvester 1486 Specs
The
International Harvester 1486 row-crop tractor was manufactured between 1976 and
1981. The International 1486 driveline consists of International Harvester
DT-436 six-cylinder direct injection turbocharged diesel engine and 16x8 partial
powershift Torque Amplifier transmission.
A 436 cubic inches (7.1 L) engine has a cylinder bore of 4.30" (109 mm),
piston stroke of 5.00" (127 mm), and rated power of 162 hp (120 kW). The
max forward speed - 22.2 mph (35.7 km/h), max reverse speed -
10.9 mph (17.5 km/h).
The open center hydraulic system includes a gear
pump with rated fluid flow of 12 gpm (45.4 lpm). The hydraulic system
pressure is 138 bar (2000 psi). The 2-wheel drive models are equipped
with 11.0x16 front tires and 18.4x38 rear tires. The 13.6x24 front tires
and 18.4x38 rear tires are used for tractors with 4-wheel drive. The
wheelbase is 105" (2655 mm) for 2WD models and 99" (2510 mm) for 4WD
models.
| Engine Model |
International Harvester DT-436 |
| Engine Type |
4-stroke, six-cylinder turbocharged diesel |
| Number of Cylinders |
6 |
| Displacement, cu in (L) |
436 (7.10) |
| Engine Bore, in (mm) |
4.30 (109.0) |
| Engine Stroke, in (mm) |
5.00 (127.0) |
| Aspiration |
Turbocharged |
| Rated Engine Power, hp (kW) |
162.0 (120.0) |
| Rated Engine Speed, rpm |
2600 |
| Compression |
16:1 |
| Firing Order |
1-5-3-6-2-4 |
| Fuel System |
Direct injection |
| Air Cleaner |
Dual dry elements |
| Fuel Tank Capacity, gal (L) |
63.0 (238.5) |
| Oil Capacity, qts (L) |
20.0 (18.9) |
| Coolant Capacity, qts (L) |
27.0 (25.5) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator |
| PTO Operational Type |
Independent |
| PTO Horsepower, hp (kW) |
146.0 (109.0) |
| PTO Clutch Type |
Dry disc |
| PTO Speeds, rpm |
1000 |
| PTO / Engine Speed, rpm |
1000/2268 |
| Transmission Type |
Torque Amplifier |
| Gearbox Type |
16F/8R, partial powershift |
| Number of Forward Gears |
16 |
| Number of Reverse Gears |
8 |
| Clutch Type |
Dry disc |
| Oil Capacity, qts (L) |
108.0 (102.2) |
| Maximum Forward Speed, mph (kph) |
22.2 (35.7) |
| Maximum Reverse Speed, mph (kph) |
10.9 (17.5) |
| Drive Wheels |
2WD/4WD |
| Steering Configuration |
Front Steer |
| Steering System |
Power assist |
| Brakes Type |
Hydraulic disc |
| Front Tire Size (2WD) |
11.0x16 |
| Rear Tire Size (2WD) |
18.4x38 |
| Front Tire Size (4WD) |
13.6x24 |
| Rear Tire Size (4WD) |
18.4x38 |
| Front Tread, in (mm) |
56-86 (1415-2180) |
| Rear Tread, in (mm) |
60-104 (1520-2630) |
| Hydraulic System Type |
Open Center |
| Implement Pump Type |
Gear |
| Implement Pump Flow, gpm (Lpm) |
12.0 (45.4) |
| Hydraulic Pressure, Bar (psi) |
138 (2000) |
| Hydraulic Fluid Capacity, gal (L) |
27.0 (102.2) |
| Number of Standard Remote Valves |
2 |
| 3-Point Hitch Category |
3 |
| Wheelbase (2WD), in (mm) |
105 (2655) |
| Wheelbase (4WD), in (mm) |
99 (2510) |
| Length (2WD), in (mm) |
168 (4260) |
| Length (4WD), in (mm) |
167 (4240) |
| Height (Cab), in (mm) |
115 (2920) |
| Overall Width, in (mm) |
102 (2590) |
| Ground Clearance, in (mm) |
14 (350) |
| Turning Radius (without Brakes), in (mm) |
173 (4370) |
| Turning Radius (with Brakes), in (mm) |
140 (3540) |
| Weight (Shipping), lb (kg) |
12500 (5670) |
| Weight (Operating), lb (kg) |
13670 (6200) |
| Weight (Ballasted), lb (kg) |
16660 (7555) |
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| Farm Tractors Technical Specifications |
