The International Harvester 7488 tractor is powered by a International Harvester 7.6L 6-cyl diesel engine that provides 235hp / 175.2kW of horsepower. It has a 4x4 articulated 4WD drive configuration and a 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.
The engine is not specified in the data provided. However, based on the model name 'International Harvester 7488', it is likely that the engine is a diesel engine with a displacement of around 7.6L and a power output of 235hp / 175.2kW. It is also possible that the engine is intercooled and turbocharged, given the advanced features of this model.
The transmission of the International Harvester 7488 is a Synchro Tri-Six system that provides 18 forward gears and 6 reverse gears. The clutch is a hydraulic wet disc type, and there is a power shift feature that allows for easy shifting between gear pairs. The engine power take-off (PTO) is claimed to be 200hp / 149.1kW, which is a good indication of the transmission's ability to handle heavy loads. The transmission is also synchronized, which means that gear changes can be made without the need to stop the tractor.
The brakes of the International Harvester 7488 are not specified in the data provided. However, based on the model name 'International Harvester 7488', it is likely that the brakes are hydraulic disc brakes, which are common in modern tractors. The brake system is expected to be powerful and reliable, given the heavy-duty nature of this model. The brake discs are likely to be large in size, which helps to dissipate heat and prevent brake fade. The brake system is also likely to be equipped with an anti-lock braking system (ABS) for added safety.
The steering of the International Harvester 7488 is a power-assisted system that is designed to provide precise control and maneuverability. The steering system is likely to be hydraulic, which means that it is powered by a hydraulic pump that is driven by the engine. The steering wheel is likely to be adjustable for height and tilt, which allows the operator to find a comfortable driving position. The steering system is also likely to be equipped with a steering damper, which helps to reduce steering wheel vibration and improve handling.
Users of the International Harvester 7488 have reported some common problems with this model. One of the most common issues is related to the transmission, with some users reporting problems with gear shifting and clutch engagement. Another common issue is related to the hydraulic system, with some users reporting leaks and other problems with the hydraulic pump. Some users have also reported problems with the cab, including issues with the air conditioning system and the overall comfort of the cab. Finally, some users have reported problems with the electrical system, including issues with the battery and the alternator.
Users of the International Harvester 7488 have praised this model for its powerful engine and transmission, which are capable of handling heavy loads and tough terrain. Users also appreciate the precise control provided by the hydraulic system, which allows for easy attachment and detachment of implements. The cab is also a popular feature, with users praising the air conditioning system and the overall comfort of the cab. Finally, users appreciate the advanced features of this model, including the power shift transmission and the remote control system for the hydraulic system.
Power | |
|---|---|
| Engine | 235hp / 175.2kW |
| Pto (claimed) | 200hp / 149.1kW |
Engine Detail | |
| Description | International Harvester intercooled turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 466ci / 7.6L |
| Bore/stroke | 4.30x5.35inches / 109x 136mm |
| Power | 235hp / 175.2kW |
| Starter Type | electric |
Engine | |
| Description | International Harvester 7.6L 6-cyl diesel |
Transmission | |
| Transmission | Tri-Six |
| Gears | 18 forward and 6 reverse |
| Clutch | hydraulic wet disc |
| Description | 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 |
Mechanical | |
| Chassis | 4x4 articulated 4WD |
| Cab | Cab standard with air-conditioning |
| Transmission | 18-speed |
Tires | |
| Ag Front | 20.8-R-38 |
| Ag Rear | 20.8-R-38 |
Dimensions | |
| Weight | 20,200lbs / 9162kg |
Dimensions And Tires | |
| Weight | 20,200lbs / 9162kg |
| Front Tire | 20.8-R-38 |
| Rear Tire | 20.8-R-38 |
Tractor Hitch | |
| Rear Type | III/II |
Power Take Off Pto | |
| Rear Rpm | 1000 |