| Manufacturer |
International Harvester |
| Price |
43,000(USD) |
| Model |
1586 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Rock Island, Illinois, USA |
ENGINE DETAIL
The International Harvester 1586 features a DT436 turbocharged diesel engine, providing strong power output for various agricultural applications, particularly beneficial for heavy tillage and transport. With a displacement of 7.1L and a rated RPM of 2500, it offers a balance of torque and efficiency, though users should be aware of the need for sufficient cooling and maintenance due to its size and complexity. The dual dry element air cleaner enhances engine longevity by efficiently filtering debris, an essential factor for operations in dusty environments.
| Description |
International Harvester DT436 turbocharged diesel 6-cylinder liquid-cooled |
| Displacemen |
436ci / 7.1L |
| Bore/Strok |
4.30x5.00inches / 109x 127mm |
| Air cleane |
dual dry element |
| Rated RP |
2500 |
| Coolant capacit |
27qts / 25.6L |
ENGINE OIL
The International Harvester 1586 tractor features an oil capacity of 20 quarts (18.9 liters), allowing for efficient lubrication and cooling of the engine even under heavy-use conditions. Regular maintenance of oil levels is crucial to avoid engine wear, especially given the tractor's horsepower and potential for intensive farming operations. An advantage of this oil capacity is extended intervals between oil changes, though challenges may arise if not monitored properly, potentially leading to oil degradation and increased engine strain.
| Oil capacit |
20qts / 18.9L |
INTERNATIONAL HARVESTER 1586 ENGINE
The International Harvester 1586 is powered by a robust 7.1L 6-cylinder diesel engine, delivering strong torque and power suitable for heavy-duty agricultural tasks. Its design features such as a fully synchronized transmission enhance operator efficiency, though its size and weight may pose challenges in tight field conditions. Overall, this tractor excels in large-scale farm operations, benefiting from durability and ease of maintenance.
| Description |
International Harvester 7.1L 6-cyl diesel |
TRANSMISSION
The International Harvester 1586 tractor boasts a partial power shift transmission with 12 forward and 6 reverse gears, enhancing operational flexibility for various tasks. The Torque Amplifier (TA) allows for on-the-fly shifting between high and low ranges, which is beneficial for maintaining optimal power during demanding operations. However, gear changes in the range require the tractor to stop, potentially limiting productivity in fast-paced environments.
| Transmissio |
Torque Amplifier |
| Typ |
partial power shift |
| Gear |
12 forward and 6 reverse |
| Oil capacit |
108qts / 102.2L |
| Description |
The transmission features three ranges (low, high, and reverse) with three gears (1-3) in each range. The Torque Amplifier (TA) provides an additional high/low selection for each speed. The range and gear can be shifted only when the tractor is stopped. The TA can be shifted while the tractor is in motion |
SPEEDS
| Description |
20.8-38 rear tires |
INTERNATIONAL HARVESTER 1586 TRANSMISSION
The International Harvester 1586 features a 12-speed partial power shift transmission, providing efficient power delivery and enhanced operator control during varied field conditions. This system allows for seamless gear changes without the need for clutch engagement, improving productivity when handling tasks such as plowing or hauling. However, users may face a learning curve to fully optimize gear selection for specific operations, impacting performance if not mastered.
| Description |
12-speed partial power shift |
MECHANICAL
The International Harvester 1586 tractor features two- or four-wheel drive options and hydraulic disc brakes, providing versatility and improved stopping power for various terrains. The standard cab with air-conditioning enhances operator comfort, while the open operator station with four-post ROPS ensures safety in exposed conditions. Consideration for maintenance and component wear is essential, particularly for the power assist steering system, which may require attention over time for optimal performance.
| Description |
Two- or four-wheel drive Hydraulic disc brakes Cab standard with air-conditioning. Open operator station and four-post ROPS available |
| Steerin |
power assist |
CAPACITY
| Fue |
63gal / 238.5L 22gal (auxiliary) / 83.3L |
| Hydraulic syste |
27gal / 102.2L |
HYDRAULICS
| Typ |
open center |
| Capacit |
27gal / 102.2L |
| Valve |
2 |
| Pump flo |
12gpm / 45.4lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PT |
independent |
| Rear RP |
1000 |
INTERNATIONAL HARVESTER 1586 TIRES
The International Harvester 1586 features Ag front tires size 11.00-16, providing excellent maneuverability and stability on uneven terrain, while the rear Ag tires sized 20.8-38 enhance traction and load-bearing capacity for heavy fieldwork. A significant advantage is its robust powertrain and hydraulic systems, allowing for efficient operation of implements. However, its weight distribution may necessitate careful management in hilly or muddy conditions to prevent loss of traction.
| Ag fron |
11.00-16 |
| Ag rea |
20.8-38 |
DIMENSIONS & TIRES
The International Harvester 1586 features a substantial wheelbase of 105 inches, enhancing stability while tackling heavy loads. Weighing between 13,600 to 15,120 pounds, it offers significant ballast for traction but may pose challenges in maneuverability on uneven terrain. The tire specifications of 11.00-16 in the front and 20.8-38 in the rear provide excellent grip for agricultural tasks, making this tractor suitable for demanding field operations but requiring attention to tire wear and inflation for optimal performance.
| Wheelbas |
105inches / 266cm |
| Weigh |
13600 to 15120 pounds |
| Front tir |
11.00-16 |
| Rear tir |
20.8-38 |
1586 SERIAL NUMBERS
1586 SERIAL LOCATION
| Description |
Frame, right side ahead of the rear axle |
ELECTRICAL
| Groun |
negative |
| Charging syste |
alternator |
| Charging amp |
42/61 (with cab) |
| Batterie |
2 |
| Battery CC |
470 |
| Battery volt |
12 |
