| Manufacturer | International Harvester |
| Price | - |
| Model | 844 |
| Equipment Type | Row-Crop Tractors |
| Factory | Neuss, Germany |
ENGINE DETAIL
The International Harvester 844 features a robust D-246 diesel engine with a displacement of 4.0L, generating 82hp at 2300 RPM and a strong torque of 190.2 lb-ft at 1500 RPM, making it suitable for heavy-duty applications. Its liquid-cooled system and ample oil (9.6 quarts) and coolant capacities (20.4 quarts) enhance engine longevity and thermal management, but the relatively low torque-to-weight ratio may limit certain high-load tasks. This tractor is ideal for farming tasks requiring reliable power, but users should ensure proper maintenance to avoid overheating during extended operations.
| Description | International Harvester D-246 diesel 4-cylinder liquid-cooled |
| Displacemen | 246ci / 4.0L |
| Bore/Strok | 3.937x5.06inches / 100x 129mm |
| Powe | 82hp / 61.1kW |
| Rated RP | 2300 |
| Torqu | 190.2lb-ft / 257.9Nm |
| Torque RP | 1500 |
| Starter volt | 12 |
| Starter powe | 4hp / 3.0kW |
| Oil capacit | 9.6qts / 9.1L |
| Coolant capacit | 20.4qts / 19.3L |
INTERNATIONAL HARVESTER 844 ENGINE
The International Harvester 844 tractor is equipped with a robust 4.0L 4-cylinder diesel engine, ensuring efficient fuel consumption and torque output for various agricultural tasks. Its design emphasizes durability and ease of maintenance, making it suitable for a range of farming applications. However, potential challenges may include parts availability and compatibility with modern implements, necessitating thorough research for optimal performance.
| Description | International Harvester 4.0L 4-cyl diesel |
TRANSMISSIONS OVERVIEW
The International Harvester 844 tractor features an 8-speed transmission with optional 12-speed partial power shift, providing flexibility for various field operations. The 16-speed option enhances speed control, crucial for tasks requiring precision, such as tilling or plowing in differing soil conditions. While the advanced transmission options improve productivity, they may also introduce complexity in maintenance and operator training.
| Description | 8-speed 12-speed partial power shift 16-speed |
TRANSMISSION 1
The International Harvester 844 features an 8-speed forward and 4-speed reverse gear system, providing versatile operational capabilities for various agricultural tasks. With an oil capacity of 44.4 quarts (42.0 liters), it ensures adequate lubrication and cooling for extended use, which can enhance longevity but also necessitates regular maintenance checks. Users should consider the gear ratios and oil management strategy for optimal performance in different terrain conditions.
| Gear | 8 forward and 4 reverse |
| Oil capacit | 44.4qts / 42.0L |
TRANSMISSION 2
The International Harvester 844 tractor features a partial power shift Agriomatic S transmission with 12 forward and 4 reverse gears, allowing for versatile speed control and improved efficiency in varying terrain conditions. The oil capacity of 37.2 quarts (35.2 liters) is significant for maintaining optimal hydraulic performance and reducing maintenance frequency. Challenges may include the complexity of the partial power shift system which may require specialized knowledge for repairs, making it essential to have access to experienced service technicians.
| Transmissio | Agriomatic S |
| Typ | partial power shift |
| Gear | 12 forward and 4 reverse |
| Oil capacit | 37.2qts / 35.2L |
TRANSMISSION 3
The International Harvester 844 tractor features a 16-forward and 8-reverse transmission, providing flexibility and control for various agricultural tasks. The extensive range of forward gears allows for smooth operation in diverse field conditions, while the 8 reverse gears enhance maneuverability in tight spaces. However, operators should consider the complexity of the gear system, which may require more practice to master efficiently, especially in challenging terrains.
| Gear | 16 forward and 8 reverse |
INTERNATIONAL HARVESTER 844 TRANSMISSIONS
The International Harvester 844 tractor features an 8-speed transmission, allowing for versatile speed control suited for various farming tasks. With the option of a 12-speed partial power shift or a 16-speed configuration, operators can achieve smoother transitions and improve efficiency in different field conditions. However, while the increased gear options enhance performance, they may require more operator training to maximize effectiveness.
| Description | 8-speed 12-speed partial power shift 16-speed |
MECHANICAL
The International Harvester 844 tractor offers versatility with both two- and four-wheel drive options, enhancing traction and maneuverability based on terrain and load demands. Power steering improves operator comfort and control, especially in tight spaces. However, the open operator station may expose the operator to the elements, though an optional ROPS enhances safety during rollover incidents.
| Description | Two- or four-wheel drive Power steering Wet disc brakes/Open operator station. ROPS optional |
CAPACITY
| Fue | 27gal / 102.2L |
| Hydraulic syste | 4.8gal / 18.2L |
HYDRAULICS
| Capacit | 4.8gal / 18.2L |
| Pump flo | 7.9gpm / 29.9lpm |
TRACTOR HITCH
| Rear Typ | II |
| Rear lif | 6,945lbs / 3150kg |
POWER TAKE-OFF (PTO)
| Rear RP | 540/540/1000 OptOptional |
INTERNATIONAL HARVESTER 844 TIRES
The International Harvester 844 tractor features a versatile tire configuration, with front tires sized 7.50x18 and multiple options for rear tires, ranging from 13.6/12x38 to 18.4/15x34. This adaptability allows for enhanced traction in various field conditions, making it suitable for different agricultural applications. However, selecting non-standard tire sizes may impact the tractor's stability and load-carrying capacity, so careful consideration is essential for optimal performance in specific farming scenarios.
| Ag fron | 7.50x18 |
| Ag rea | 13.6/12x38 / 15.5x38 / 16.9/14x30 / 16.9/14x34 / 18.4/15x34 / 18.4/15x30 |
DIMENSIONS & TIRES
The International Harvester 844, with a wheelbase of 94.1 inches and a weight of 6305 lbs, offers stability and traction for various agricultural tasks. Its tire specifications, featuring front tires of 7.50x16 and rear tires of 16.9/14x30, enhance its ability to navigate different terrains while providing significant load-carrying capacity. However, operators should consider potential limitations in maneuverability due to its weight and wheelbase when working in confined spaces or uneven ground.
| Wheelbas | 94.1inches / 239cm |
| Weigh | 6305lbs / 2859kg |
| Front tir | 7.50x16 |
| Rear tir | 16.9/14x30 |
ELECTRICAL
| Charging syste | alternator |
| Charging amp | 28 |
| Battery volt | 12 |