The International Harvester B-634 tractor is powered by a International Harvester 4.6L 4-cyl diesel engine that provides 66hp / 49.2kW of horsepower and 225lb-ft / 305.1Nm of torque. It has a 4x2 2WD/4x4 4WD*Four-wheel drive conversion by County drive configuration and a 8-speed transmission.
The engine is not specified in the data provided. However, based on the model of the tractor, the International Harvester B-634, it is likely that the engine is a diesel 4-cylinder liquid-cooled engine with a displacement of 281ci / 4.6L. The engine is capable of producing 66hp / 49.2kW of power and 225lb-ft / 305.1Nm of torque at 1000rpm. The starter volts for the engine is 12. The engine is known for its reliability and durability, making it a popular choice among farmers and agricultural workers.
The transmission of the International Harvester B-634 is an 8-speed manual transmission. The transmission is capable of handling the power and torque produced by the engine, making it a reliable and efficient transmission for agricultural work. The PTO (claimed) for the transmission is 59.3hp / 44.2kW. The transmission is known for its smooth shifting and ease of use, making it a popular choice among farmers and agricultural workers. The transmission is also known for its durability and low maintenance requirements.
The brakes of the International Harvester B-634 are mechanical disc brakes. The brakes are reliable and efficient, providing ample stopping power for the tractor. The engine of the tractor is an International Harvester BD-281 diesel 4-cylinder liquid-cooled engine with a displacement of 281ci / 4.6L. The engine is capable of producing 66hp / 49.2kW of power and 225lb-ft / 305.1Nm of torque at 1000rpm. The bore/stroke of the engine is 4.125x5.25inches / 105x 133mm. The brakes are known for their durability and low maintenance requirements.
The steering of the International Harvester B-634 is manual for the 2WD version and power steering for the 4WD version. The steering is responsive and easy to use, providing excellent maneuverability for the tractor. The fuel tank of the tractor has a capacity of 20.4gal / 77.2L. The engine of the tractor is an International Harvester 4.6L 4-cylinder diesel engine. The steering is known for its reliability and ease of use, making it a popular choice among farmers and agricultural workers.
Some common problems reported by users of the International Harvester B-634 include issues with the brakes, particularly with the mechanical disc brakes. Some users have reported that the brakes can be difficult to maintain and may require frequent adjustments. Another common issue reported by users is with the transmission, particularly with the 8-speed manual transmission. Some users have reported that the transmission can be difficult to shift, especially when the tractor is under heavy load. Additionally, some users have reported issues with the power steering on the 4WD version of the tractor, particularly with the hydraulic system.
Users of the International Harvester B-634 appreciate the tractor's reliability and durability. The tractor is known for its ability to handle heavy workloads and tough terrain, making it a popular choice among farmers and agricultural workers. Users also appreciate the tractor's ease of use, particularly with the responsive steering and smooth shifting transmission. Additionally, users appreciate the tractor's low maintenance requirements, which helps to keep operating costs low.
Power | |
|---|---|
| Engine | 66hp / 49.2kW |
| Pto (claimed) | 59.3hp / 44.2kW |
Engine Detail | |
| Description | International Harvester BD-281 diesel 4-cylinder liquid-cooled |
| Displacement | 281ci / 4.6L |
| Bore/stroke | 4.125x5.25inches / 105x 133mm |
| Power | 66hp / 49.2kW |
| Rated Rpm | 1600 |
| Torque | 225lb-ft / 305.1Nm |
| Torque Rpm | 1000 |
| Starter Volts | 12 |
Engine | |
| Description | International Harvester 4.6L 4-cyl diesel |
| Fuel Tank | 20.4gal / 77.2L |
Transmission | |
| Gears | 8 forward and 2 reverse |
| Clutch | 330mm dry disc |
Mechanical | |
| Chassis | 4x2 2WD/4x4 4WD*Four-wheel drive conversion by County |
| 2wd Steering | manual |
| 4wd Steering | power |
| Brakes | mechanical disc |
| Cab | Open operator station. Cab optional |
| Transmission | 8-speed |
Tires | |
| 2wd Standard Tires (ag) | Front: 7.50-16. Rear: 11-38 |
| 4wd Standard Tires (ag) | Front: 10-24. Rear: 12-38 |
| Awd Standard Tires (ag) | Front: 14-30. Rear: 14-30 |
Dimensions | |
| 2wd Wheelbase | 86.8inches / 220cm |
| 4wd Wheelbase | 86.8inches / 220cm |
| Awd Wheelbase | 75inches / 190cm |
| 2wd Length | 138inches / 350cm |
| 4wd Length | 139inches / 353cm |
| Awd Length | 150inches / 381cm |
| Width | 65.5inches / 166cm |
| Height (cab) | 96inches / 243cm |
| 2wd Front Tread | 52 to 61inches / 132to 154cm |
| 4wd Front Tread | 53 to 66inches / 134to 167cm |
| Awd Front Tread | 60 to 80inches / 152to 203cm |
| 2wd Rear Tread | 56 to 72inches / 142to 182cm |
| 4wd Rear Tread | 56 to 72inches / 142to 182cm |
| Awd Rear Tread | 60 to 80inches / 152to 203cm |
Dimensions And Tires | |
| 2wd Wheelbase | 86.8inches / 220cm |
| 4wd Wheelbase | 86.8inches / 220cm |
| Awd Wheelbase | 75inches / 190cm |
| Weight | 6546 to 9574 pounds |
| Front Tire | 7.50-16 |
| 2wd Rear Tire | 11-38 |
Hydraulics | |
| Pressure | 2500psi / 172.4bar |
| Pump Flow | 10.4gpm / 39.4lpm |
| Steering Flow | 4.8gpm / 18.2lpm |
| Steering Press. | 1500psi / 103.4bar |
Tractor Hitch | |
| Rear Type | II |
| Control | position and draft control |
| Rear Lift | 3360lbs / 1524kg |
Electrical | |
| Charging System | generator |
| Battery Volts | 12 |
| Battery Ah | 95 |
Power Take Off Pto | |
| Rear Pto | independent |
| Rear Rpm | 540 (1.375) |
| Engine Rpm | 540@1458 |
Weight | |
| 2wd Operating | 6546lbs / 2969kg |
| 4wd Operating | 7694lbs / 3489kg |
| Awd Operating | 9574lbs / 4342kg |