Introduction
International Harvester B-614 Agricultural Tractor
The International Harvester B-614 is a standard-tread tractor produced between 1963 and 1968 in Doncaster, England. Designed for general agricultural operations, it served as a robust, liquid-cooled machinery solution during its production era.
Engine and Performance
The tractor is powered by a 4-cylinder diesel engine with a displacement of 281 cubic inches (4.6 liters). It delivers a rated power of 62.5 hp (46.6 kW) at 1600 RPM and produces a peak torque of 225 lb-ft (305.1 Nm) at 1200 RPM. The engine is liquid-cooled and utilizes an electric starter system.
Transmission and PTO
The B-614 features a gear-type transmission providing 8 forward and 2 reverse speeds, managed through a dry-disc clutch. It is equipped with a rear power take-off (PTO) operating at 540 RPM, with an independent PTO option available for enhanced versatility during implement operation.
Hydraulics and Mechanical Systems
The hydraulic system utilizes an open-center design with a pump flow rate of 7.2 gpm (27.3 lpm) and a system pressure of 2000 psi (137.9 bar). Mechanically, the tractor is available in two- or four-wheel drive configurations, featuring manual steering and disc brakes for operational control.
Dimensions and Capacity
With an operating weight of 6,188 lbs (2,806 kg), the B-614 is built for stability. It has a total length of 139 inches (353 cm) and a ground clearance of 16.75 inches (42 cm). The rear three-point hitch (Category II) is capable of a lift capacity of 3,700 lbs (1,678 kg).
Conclusion
The International Harvester B-614 is a durable, mid-range tractor suitable for standard field work and implement handling. Its mechanical simplicity and reliable hydraulic capacity make it a functional machine for agricultural applications requiring moderate power and 2WD or 4WD mobility.
Production Information of International Harvester, B-614
- Standard-tread tractor
- Built in Doncaster, England
| Manufacturer | International Harvester |
|---|---|
| Total built | 3,947 |
Dimension and Tires Information of International Harvester, B-614
| Rear tread | 52 to 72 inches [132 to 182 cm] |
|---|---|
| Length | 139 inches [353 cm] |
| Front tread | 51.75 to 61 inches [131 to 154 cm] |
| Ground clearance | 16.75 inches [42 cm] |
| Height (steering wheel) | 68 inches [172 cm] |
| Rear tread | 52 to 88 inches [132 to 223 cm] |
| Front tread | 52 to 76 inches [132 to 193 cm] |
| Operating weight | 6188 lbs [2806 kg] |
| Ag front | 7.50-16 |
|---|---|
| Ag rear | 11-38 |
| Ag rear(optional) | 6-19 |
| Ag rear | 12-38 |
| Ag rear(optional) | 14-30 |
| Ag front | 6-16 |
Engine Specifications of International Harvester, B-614
- Liquid-cooled
- Diesel
- 4-cylinder
| Starter | Electric |
|---|---|
| Displacement | 281 ci [4.6 L] |
| Rated RPM | 1600 |
| Bore/Stroke | 4.135x5.25 inches [105 x 133 mm] |
| Starter volts | 12 |
| Torque RPM | 1200 |
| Torque | 225 lb-ft [305.1 Nm] |
| Power | 62.5 hp [46.6 kW] |
Transmission Information of International Harvester, B-614
Transmission variants 1
| Type | Gear |
|---|---|
| Gears | 8 forward and 2 reverse |
| Clutch | Dry disc |
Mechanical Specs of International Harvester, B-614
- Two- or four-wheel drive
- Open operator station.
- Manual steering
- Disc brakes
Power Information of International Harvester, B-614
| Rear PTO | Transmission |
|---|---|
| Engine RPM | 540@1150 |
| Engine RPM(optional) | Independent |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of International Harvester, B-614
| Type | Open center |
|---|---|
| Pump flow | 7.2 gpm [27.3 lpm] |
| Capacity | 4.2 gal [15.9 L] |
| Pressure | 2000 psi [137.9 bar] |
Three-Point Hitch of International Harvester, B-614
| Rear Type | II |
|---|---|
| Rear lift (at ends) | 3700 lbs [1678 kg] |
Electrical System of International Harvester, B-614
| Charging system | Generator |
|---|---|
| Batteries | 2 |
| Battery volts | 6 |
Where it sits
With 62 HP, the International Harvester B-614 sits between A-564 (61 HP) and 650 (63 HP) in International Harvester's range. Its power puts it in the 66th percentile of 1960s models in our database (709 machines).
Frequently asked questions
How much horsepower does the International Harvester B-614 have?
The International Harvester B-614 delivers 62 HP.
What years was the International Harvester B-614 produced?
The International Harvester B-614 was produced in 1963-1968.
What engine does the International Harvester B-614 have?
The International Harvester B-614 is powered by a Diesel, 4-cylinder engine.
What transmission does the International Harvester B-614 use?
The International Harvester B-614 uses a Gear transmission.
How much does the International Harvester B-614 weigh?
The International Harvester B-614 weighs 6188 lbs [2806 kg].
Is the International Harvester B-614 4WD?
The International Harvester B-614 is available in 2WD/4WD.