| Manufacturer |
International Harvester |
| Price |
51,300(USD) |
| Model |
3588 |
| Equipment Type |
- |
| Factory |
|
NEBRASKA TRACTOR TEST 1320 2
| Description |
Diesel 16-speed 4WD August 22 - 29, 1979 Link: Nebraska Tractor Test 1320 file PTO performance Drawbar performance Gear 4LoDD used for power test Gear 1LoDD used for pull test |
| Power at rated engine speed |
150.41hp / 112.2kW |
| Fuel use |
9.6gal/hour / 36.3l/hour |
| Power at rated PTO speed |
152.07hp / 113.4kW |
| Max power |
126.15hp / 94.1kW |
| Max pull |
17589lbs / 7978kg |
INTERNATIONAL HARVESTER 3588 POWER
| Drawbar (claimed) |
130hp / 96.9kW |
| PTO (claimed) |
150.41hp / 112.2kW |
| Drawbar (tested) |
126.15hp / 94.1kW |
| PTO (tested) |
150.41hp / 112.2kW |
ENGINE DETAIL
The International Harvester 3588 is powered by the DT-466B turbocharged 6-cylinder diesel engine, offering efficient torque delivery at a lower RPM (2400). With a significant displacement of 7.6L and a bore/stroke ratio designed for optimal power versus torque, it excels in heavy-duty applications but may challenge fuel economy under extensive load. Maintenance consideration includes a substantial oil capacity of 20 quarts and coolant capacity of 34 quarts, indicating the need for diligent fluid management to prevent overheating in prolonged operations.
| Description |
International Harvester DT-466B turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
466ci / 7.6L |
| Bore/Stroke |
4.30x5.35inches / 109x 136mm |
| Rated RPM |
2400 |
| Idle RPM |
780-2665 |
| Starter volts |
12 |
| Oil capacity |
20qts / 18.9L |
| Coolant capacity |
34qts / 32.2L |
INTERNATIONAL HARVESTER 3588 ENGINE
The International Harvester 3588 features a 7.6L six-cylinder diesel engine, providing robust torque and power for heavy-duty applications. With a substantial 90-gallon fuel tank, it enables extended operation time, making it suitable for large-scale farming or industrial tasks. However, its size may pose challenges in maneuverability and transport, necessitating adequate planning for field operations.
| Description |
International Harvester 7.6L 6-cyl diesel |
| Fuel tank |
90gal / 340.7L |
TRANSMISSION
The International Harvester 3588 tractor features a two-range power shift transmission with 16 forward and 8 reverse gears, allowing for flexible and efficient operation in various farming tasks. The torque amplifier enhances pulling power, particularly beneficial in demanding conditions, while the synchronization between specific gear pairs facilitates smoother shifts, although it requires clutch use for certain transitions. With an oil capacity of 94.5 quarts, maintenance is crucial; ensuring optimal lubrication can extend the life of the transmission components.
| Transmission |
Torque Amplifier |
| Type |
two-range power shift |
| Gears |
16 forward and 8 reverse |
| Clutch |
356mm dry disc |
| Oil capacity |
94.5qts / 89.4L |
| Description |
Left lever selects high, low, or reverse range. Right lever selects gear. On-the-move power shift without the clutch between gear pairs 1/2, 3/4, 5/6, and 7/8. Synchronized shift (with the clutch) from 2-to-3, 4-to-5, and 6-to-7 |
SPEEDS
| Description |
With 18.4-34 tires |
MECHANICAL
The International Harvester 3588 features an articulated 4x4 chassis, enhancing maneuverability and traction in diverse terrains, particularly in agriculture and heavy-duty applications. Its hydraulic wet disc brakes offer reliable stopping power, reducing wear and enhancing safety in high-load operations. The 16-speed two-range power shift transmission allows for smooth gear transitions, optimizing torque delivery and fuel efficiency during various field tasks.
| Chassis |
4x4 articulated 4WD |
| Brakes |
hydraulic wet disc |
| Cab |
Cab standard |
| Transmission |
16-speed two-range power shift |
HYDRAULICS
| Type |
closed center |
| Valves |
2 |
| Pump flow |
12gpm / 45.4lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000 |
| Engine RPM |
1000@2100 |
INTERNATIONAL HARVESTER 3588 TIRES
The International Harvester 3588 features a dual-wheel configuration with both front and rear tires sized 18.4-38, providing enhanced traction and stability for heavy-duty agricultural tasks. Its articulated design improves maneuverability in tight spaces, but it may present challenges in navigating steep terrains due to its longer wheelbase. Optimal for large-scale operations, this tractor excels in pulling implements and can handle a variety of soil conditions, though tire wear should be monitored closely under heavy loads.
| Ag front |
18.4-38 |
| Ag rear |
18.4-38 |
DIMENSIONS
| Wheelbase |
110inches / 279cm |
| Length |
228inches / 579cm |
| Width |
101.6inches / 258cm |
| Height (cab) |
115.8inches / 294cm |
| Clearance (front axle) |
23.2inches / 58cm |
| Clearance (rear axle) |
26.7inches / 67cm |
INTERNATIONAL HARVESTER 3588 WEIGHT
| Shipping |
16520lbs / 7493kg |
| Operating |
17620lbs / 7992kg |
| Max capacity |
22000lbs / 9979kg |
DIMENSIONS & TIRES
The International Harvester 3588 features a 110-inch wheelbase, providing stability for heavy-duty applications while enhancing maneuverability. Weighing between 16,520 to 17,620 pounds, its robust chassis supports significant load capacity and traction, suitable for demanding agricultural tasks. The use of 18.4-38 tires on both the front and rear is advantageous for reducing soil compaction and optimizing field performance, though it may limit compatibility with narrower rows in certain crops.
| Wheelbase |
110inches / 279cm |
| Weight |
16520 to 17620 pounds |
| Front tire |
18.4-38 |
| Rear tire |
18.4-38 |
3588 SERIAL NUMBERS
| Location |
Ahead of rear axle on right side |
| 1978 |
8801 |
| 1979 |
8844 |
| 1980 |
11797 |
| 1981 |
13561 |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
72/100 |
| Batteries |
2 |
| Battery volts |
12 |
