International Harvester 7288
Power
210 hp
Production
1985
Engine
Intercooled turbocharged diesel, 6-cylinder
Transmission
Tri-Six
Weight
19750 lbs [8958 kg]
Drive
4WD
From the same series:
Introduction
International Harvester 7288 Articulated Four-Wheel Drive Tractor
The International Harvester 7288 is a heavy-duty, articulated four-wheel drive tractor produced in 1985 as part of the 7488 series. Manufactured in Rock Island, Illinois, this model was designed for large-scale agricultural operations requiring significant traction and power.
Engine and Performance
The tractor is powered by the International Harvester DTI-466C, a 7.6-liter, 6-cylinder intercooled turbocharged diesel engine. It generates 210 horsepower at a rated speed of 2400 RPM. The engine cooling system includes a 36-quart capacity, and the unit is equipped with ether injection to facilitate reliable cold-weather starting.
Transmission and Drivetrain
The 7288 utilizes the Synchro Tri-Six transmission, a partial power shift system offering 18 forward and 6 reverse gears. The system features three ranges (high, medium, low) and gear pairs that allow for power shifting, requiring clutch engagement only when changing between gear pairs. It is equipped with hydraulic wet disc brakes and articulated power steering for maneuverability.
Hydraulics and Hitch
The tractor features a closed-center hydraulic system with a total flow capacity of 86 GPM. The system supports 2 to 4 rear valves and provides 28 GPM of pump flow, with 12 GPM dedicated to steering. The rear hitch is a category III/II setup with position and draft control, offering a lift capacity of 8,340 lbs, with an optional configuration reaching up to 9,240 lbs.
Dimensions and Operator Environment
Built on a 115.5-inch wheelbase, the machine has a total length of 239.1 inches and a shipping weight of 19,750 lbs. The standard cab comes equipped with air conditioning to maintain operator comfort. It rides on 20.8-38 tires and features a 4-inch diameter bar-type front and rear axle for structural durability.
Conclusion
With its articulated 4WD configuration, high-capacity hydraulic system, and robust 210-horsepower engine, the International Harvester 7288 is engineered for heavy tillage and demanding traction tasks, serving as a high-performance solution for mid-1980s large-acreage farming.
Production Information of International Harvester, 7288
- Four-wheel Drive (4WD) tractor
- Built in Rock Island, Illinois, USA
| Manufacturer | International Harvester |
|---|---|
| Total built | 19 |
Dimension and Tires Information of International Harvester, 7288
| Clearance (drawbar) | 17.5 inches [44 cm] |
|---|---|
| Wheelbase | 115.5 inches [293 cm] |
| Shipping weight | 19750 lbs [8958 kg] |
| Height (exhaust) | 128.9 inches [327 cm] |
| Length | 239.1 inches [607 cm] |
| Front axle | Bar: 4 inch diameter [101 mm] |
| Clearance (front axle) | 20.5 inches [52 cm] |
| Width | 112 inches [284 cm] |
| Bar rear axle | 4 inch diameter [101 mm] |
| Ag front | 20.8-38 |
|---|---|
| Ag rear | 20.8-38 |
Engine Specifications of International Harvester, 7288
- International Harvester DTI-466C
- Liquid-cooled
- Intercooled turbocharged diesel
- 6-cylinder
| Coolant capacity | 36 qts [34.1 L] |
|---|---|
| Air cleaner | Dual-stage dry |
| Pre-heating | Ether injection |
| Idle RPM | 880-2640 |
| Rated RPM | 2400 |
| Displacement | 466 ci [7.6 L] |
| Power | 210 hp [156.6 kW] |
| Bore/Stroke | 4.30x5.35 inches [109 x 136 mm] |
| Oil capacity | 20 qts [18.9 L] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of International Harvester, 7288
Transmission variants 1
- The Synchro Tri-Six provides six gears with high, medium, low, and reverse ranges. A power shift exists with gear pairs (1/2, 3/4, 5/6) then the clutch needed to shift between pairs.
| Transmission | Tri-Six |
|---|---|
| Oil capacity | 172 qts [162.8 L] |
| Clutch | Hydraulic wet disc |
| Type | Partial power shift |
| Gears | 18 forward and 6 reverse |
Mechanical Specs of International Harvester, 7288
- Four-wheel drive
- Cab standard with air-conditioning.
- Hydraulic wet disc brakes
- Articulated power steering
| Differential lock | Hydraulic |
|---|
Power Information of International Harvester, 7288
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
Hydraulics Specifications of International Harvester, 7288
| Type | Closed center |
|---|---|
| Total flow | 86 gpm [325.5 lpm] |
| Pump flow | 28 gpm [106.0 lpm] |
| Capacity | 43 gal [162.8 L] |
| Steering flow | 12 gpm [45.4 lpm] |
| Rear valves | 2 to 4 |
Three-Point Hitch of International Harvester, 7288
| Rear Type | III/II |
|---|---|
| Rear Type(optional) | 9240 lbs [4191 kg] |
| Control | Position and draft control |
| Rear lift | 8340 lbs [3783 kg] |
Electrical System of International Harvester, 7288
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Where it sits
With 210 HP, the International Harvester 7288 sits just below 7488 (235 HP) in International Harvester's range. Its power puts it in the 89th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the International Harvester 7288 have?
The International Harvester 7288 delivers 210 HP.
What years was the International Harvester 7288 produced?
The International Harvester 7288 was produced in 1985.
What engine does the International Harvester 7288 have?
The International Harvester 7288 is powered by a Intercooled turbocharged diesel, 6-cylinder engine.
What transmission does the International Harvester 7288 use?
The International Harvester 7288 uses a Tri-Six transmission.
How much does the International Harvester 7288 weigh?
The International Harvester 7288 weighs 19750 lbs [8958 kg].
Is the International Harvester 7288 4WD?
The International Harvester 7288 is available in 4WD.