| Manufacturer | International Harvester |
| Price | - |
| Model | 1455 |
| Equipment Type | Row-Crop Tractors |
| Factory | Neuss, Germany |
INTERNATIONAL HARVESTER 1455 POWER
| Engine | 145hp / 108.1kW |
| PTO (claimed) | 130hp / 96.9kW |
ENGINE DETAIL
The International Harvester 1455 features a powerful DT-402 turbocharged diesel engine, delivering 145 hp at a rated RPM of 2200 and substantial torque of 390 lb-ft at 1600 RPM, which is beneficial for heavy-duty applications and efficient field work. Its dry air cleaner enhances maintenance simplicity, while a coolant capacity of 33.2 quarts ensures effective thermal regulation during extended operation. However, the relatively high displacement could pose fuel efficiency challenges under certain load conditions, making it crucial to balance workload and power usage for optimal performance.
| Description | International Harvester DT-402 turbocharged diesel 6-cylinder liquid-cooled |
| Displacement | 402ci / 6.6L |
| Bore/Stroke | 3.94x5.50inches / 100x 140mm |
| Power | 145hp / 108.1kW |
| Air cleaner | dry |
| Rated RPM | 2200 |
| Torque | 390lb-ft / 528.8Nm |
| Torque RPM | 1600 |
| Starter volts | 12 |
| Oil capacity | 13.2qts / 12.5L |
| Coolant capacity | 33.2qts / 31.4L |
INTERNATIONAL HARVESTER 1455 ENGINE
The International Harvester 1455 features a robust 6.6L 6-cylinder diesel engine, providing substantial torque for heavy-duty applications. Its 52.8-gallon fuel tank offers extended operational time, beneficial for large farms or extended fieldwork scenarios, reducing downtime for refueling. However, the size and complexity of the engine may present maintenance challenges, requiring specialized knowledge and tools.
| Description | International Harvester 6.6L 6-cyl diesel |
| Fuel tank | 52.8gal / 199.8L |
TRANSMISSIONS OVERVIEW
The International Harvester 1455 tractor features a 12-speed synchronized transmission, offering smooth shifting for various field applications, and a 16-speed creeper option ideal for precise low-speed operations, such as planting or tilling. This versatility provides operators with enhanced control and adaptability across different tasks. However, the complexity of the transmission may require additional maintenance and operator training to fully utilize its capabilities.
| Description | 12-speed synchronized 16-speed creeper |
TRANSMISSION 1
The International Harvester 1455 features a synchronized transmission with 12 forward and 5 reverse gears, providing flexible speed control for varied field conditions. The dual-range system (low/high) enhances torque management, making it advantageous for heavy-duty tasks like plowing or hauling, while facilitating ease of maneuverability in tighter spaces. However, mastering the synchronization can be challenging for inexperienced operators, potentially affecting efficiency during critical operations.
| Type | synchronized |
| Gears | 12 forward and 5 reverse |
| Description | Six gears (1-6) in two ranges (low/high), plus reverse range |
SPEEDS 1
| Description | With 20.8-38 rear tires |
TRANSMISSION 2
The International Harvester 1455 tractor features a creeper transmission, providing enhanced low-speed control ideal for precision tasks such as tilling or heavy implement operation. With 16 forward and 7 reverse gears, it offers versatile speed selection, ensuring adaptability for various field conditions but may have a steeper learning curve for operators unfamiliar with multiple gear configurations. This setup is particularly advantageous in situations requiring consistent, low-speed power for tasks like planting or plowing.
| Type | creeper |
| Gears | 16 forward and 7 reverse |
SPEEDS 2
| Description | With 20.8-38 rear tires |
MECHANICAL
The International Harvester 1455 tractor features a robust 4x4 MFWD 4WD chassis, enhancing traction and stability in various terrain types. The mechanical rear differential lock offers improved traction in slippery conditions, vital for field operations. Additionally, the optional heated cab provides operator comfort during cold weather, while the choice between 12-speed synchronized and 16-speed creeper transmissions allows for versatile speed modulation, suitable for both heavy tillage and delicate tasks.
| Chassis | 4x4 MFWD 4WD |
| Differential lock | mechanical rear |
| Cab | Cab optional with heat |
| Transmissions | 12-speed synchronized 16-speed creeper |
HYDRAULICS
| Pump flow | 13.21gpm / 50.0lpm |
TRACTOR HITCH
| Rear Type | III/II |
| Control | position control and lower-link draft sensing |
| Rear lift | 10,143lbs / 4600kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 1000 |
INTERNATIONAL HARVESTER 1455 TIRES
The International Harvester 1455 tractor features an agricultural front tire size of 12.4/11-28, with versatile rear tire options ranging from 16.9/14-38 to 23.1/18-34, enhancing its adaptability for various field tasks. The larger rear tires provide improved traction and stability for heavy-duty applications, making it suitable for both tillage and transport operations. However, tire selection impacts maneuverability and ground pressure, necessitating careful consideration based on soil conditions and intended use.
| Ag front | 12.4/11-28 |
| Ag rear | 16.9/14-38 / 18.4/15-38 / 23.1/18-30 / 23.1/18-34 |
DIMENSIONS
| Wheelbase | 110.24inches / 280cm |
| Length | 186.6inches / 473cm |
| Width | 93.3inches / 236cm |
| Height (cab) | 114.4inches / 290cm |
| Shipping weight | 12692lbs / 5757kg 13309lbs / 6036kg (with cab) |
| Ground clearance | 18.7inches / 47cm |
DIMENSIONS & TIRES
The International Harvester 1455 tractor features a 110.24-inch wheelbase, providing stable handling and improved traction ideal for various agricultural applications. Weighing between 12,692 and 13,309 pounds, it effectively reduces soil compaction while allowing for efficient power transfer. The combination of 14.9/13-28 front tires and 20.8-38 rear tires enhances grip and stability during heavy-duty tasks, though ensuring proper tire pressure is crucial to prevent wear and maintain optimal performance.
| Wheelbase | 110.24inches / 280cm |
| Weight | 12692 to 13309 pounds |
| Front tire | 14.9/13-28 |
| Rear tire | 20.8-38 |
ELECTRICAL
| Charging system | alternator |
| Charging amps | 33 |
| Battery volts | 12 |
| Battery AH | 110 |