| Manufacturer |
Farmall |
| Price |
14,200(USD) |
| Model |
Hydro 70 |
| Equipment Type |
- |
| Factory |
|
ENGINES OVERVIEW
The Farmall Hydro 70 is equipped with either a 4.8L 6-cylinder gasoline or a 5.1L 6-cylinder diesel engine, offering flexibility in fuel choice and application. The gasoline variant provides quicker starts and lower initial costs, while the diesel option delivers higher torque and fuel efficiency for heavy-duty tasks. Consider the operational costs and maintenance requirements of each engine type when selecting the best fit for your farming needs.
| Description |
International Harvester 4.8L 6-cyl gasoline International Harvester 5.1L 6-cyl diesel |
ENGINE DETAIL 1
The Farmall Hydro 70 features a gasoline-powered 6-cylinder engine with a displacement of 4.8L (291ci) and a moderate compression ratio of 7.5:1, allowing for dependable torque at rated RPMs of 2400. The dual-stage dry air cleaner enhances engine efficiency and longevity, particularly in dusty conditions, while the 12V starting system ensures reliable ignition even in colder environments. However, the relatively low compression may limit efficiency and power output compared to higher-compression alternatives, making it more suitable for applications requiring consistent, moderate power rather than peak performance.
| Description |
International Harvester gasoline 6-cylinder liquid-cooled |
| Displacemen |
291ci / 4.8L |
| Bore/Strok |
3.75x4.39inches / 95x 112 mm |
| Air cleane |
dual stage dry |
| Compressio |
7.5:1 |
| Rated RP |
2400 |
| Starter volt |
12 |
ENGINE DETAIL 2
The Farmall Hydro 70 features a robust 6-cylinder, 5.1L diesel engine with a high compression ratio of 17:1, providing efficient fuel combustion and torque. With a bore/stroke ratio of 3.875x4.410 inches, this tractor is optimized for effective power delivery at a rated RPM of 2400, suitable for demanding agricultural tasks. However, the dual-stage dry air cleaner may require regular maintenance to ensure optimal performance and longevity in dusty environments.
| Description |
International Harvester diesel 6-cylinder liquid-cooled |
| Displacemen |
312ci / 5.1L |
| Bore/Strok |
3.875x4.410inches / 98x 112 mm |
| Air cleane |
dual stage dry |
| Compressio |
17:1 |
| Rated RP |
2400 |
| Starter volt |
12 |
FARMALL HYDRO 70 ENGINES
The Farmall Hydro 70 features a choice between a 4.8L 6-cylinder gasoline engine and a more powerful 5.1L 6-cylinder diesel engine, allowing for versatility in fuel preference and operational expenses. The hydraulic drive system enhances efficiency and ease of operation, especially in varying field conditions; however, it may present challenges in maintenance compared to a mechanical drivetrain. For tasks requiring sustained power under load, the diesel option provides better torque characteristics, making it advantageous for heavy-duty applications such as plowing or tillage.
| Description |
International Harvester 4.8L 6-cyl gasoline/International Harvester 5.1L 6-cyl diesel |
TRANSMISSION
The Farmall Hydro 70 features a hydrostatic transmission system, providing infinite speed control for seamless acceleration and deceleration in both forward and reverse directions. This configuration allows for enhanced maneuverability, particularly in tight spaces, making it ideal for tasks that require precision, such as field tilling or livestock management. However, hydrostatic systems can be less efficient than mechanical gears in terms of power transfer and may require more maintenance over time.
| Typ |
hydrostatic |
| Gear |
infinite forward and reverse (2-range) |
FARMALL HYDRO 70 TRANSMISSION
The Farmall Hydro 70 features a hydrostatic transmission, which allows for smooth and precise speed control without the need for shifting gears, enhancing operator efficiency, especially during tasks requiring variable speed like tilling or mowing. This system provides excellent maneuverability and reduces operator fatigue, making it well-suited for small to medium-sized farms. However, hydrostatic systems can have higher maintenance costs compared to traditional gear transmissions due to their complexity.
MECHANICAL
The Farmall Hydro 70 features a two-wheel drive system, enhancing maneuverability on well-drained fields but may struggle in wet or uneven terrains compared to 4WD alternatives. Its differential dry disc brakes provide reliable stopping power; however, they can require more maintenance than wet brake systems. The hydrostatic power steering offers effortless control, making it advantageous for operator comfort during prolonged use, but may have higher maintenance costs compared to traditional mechanical steering systems.
| Description |
Two-wheel drive Differential dry disc brakes |
| Steerin |
hydrostatic power |
HYDRAULICS
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PT |
independent |
| Rear RP |
540 |
FARMALL HYDRO 70 TIRES
The Farmall Hydro 70 features a rear tire size of 15.5-38, providing enhanced traction for heavy-duty tasks, while the 7.50-16 front tires ensure balanced steering and maneuverability, especially in tight fields. The hydrostatic transmission allows for smooth speed adjustments, making it ideal for various applications, from tilling to loader work. However, operators should be aware that the larger rear tires may limit the tractor's ability to navigate very narrow spaces or soft ground without sinking.
| Ag fron |
7.50-16 |
| Ag rea |
15.5-38 |
DIMENSIONS & TIRES
The Farmall Hydro 70 features a 103-inch wheelbase, providing stability during operation on uneven terrain, making it suitable for various agricultural tasks. Weighing 8,200 lbs, it offers good traction but may pose challenges when maneuvering in tighter spaces or softer soils. The tire specifications, with 15.5-38 rear tires, enhance its ability for heavy-duty tasks and plowing, while the front 7.50-16 tires can limit front-end load capacity when lifting heavy implements.
| Wheelbas |
103inches / 261cm |
| Weigh |
8,200lbs / 3719kg |
| Front tir |
7.50-16 |
| Rear tir |
15.5-38 |
HYDRO 70 SERIAL NUMBERS
HYDRO 70 SERIAL LOCATION
| Description |
Tractor clutch housing on right side. |
