| Manufacturer | Ford |
| Price | 33,000(USD) |
| Model | 7810S |
| Equipment Type | Utility Tractors |
| Factory | Queretaro, Mexico |
FORD 7810S POWER
| Engine | 100hp / 74.6kW |
| PTO (claimed) | 90hp / 67.1kW |
ENGINE DETAIL
The Ford 7810S features a robust 6-cylinder diesel engine with a displacement of 6.6L, offering 100hp at a rated RPM of 2100, ideal for mid-range agricultural tasks. The high compression ratio of 17.5:1 enhances fuel efficiency and torque, although it may require high-quality diesel fuel to prevent knocking. Its liquid-cooled design and adequate oil (22qts) and coolant (17qts) capacities contribute to reliability under heavy-duty usage, making it suitable for demanding farming operations.
| Description | Ford diesel 6-cylinder liquid-cooled |
| Displacement | 401ci / 6.6L |
| Bore/Stroke | 4.40x4.40inches / 112x 112mm |
| Power | 100hp / 74.6kW |
| Compression | 17.5:1 |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Oil capacity | 22qts / 20.8L |
| Coolant capacity | 17qts / 16.1L |
FORD 7810S ENGINE
The Ford 7810S tractor is powered by a robust 6.6L 6-cylinder diesel engine, providing ample torque for heavy-duty applications. Its fuel capacity of 21.5 gallons (81.4L) ensures extended operation, while the auxiliary tank adds an additional 13.2 gallons (50.0L), effectively extending work hours without frequent refueling. However, the large size and weight may pose maneuverability challenges in tighter spaces or uneven terrain.
| Description | Ford 6.6L 6-cyl diesel |
| Fuel tank | 21.5gal / 81.4L 13.2gal / 50.0L (aux. tank) |
TRANSMISSIONS OVERVIEW
The Ford 7810S features an 8-speed unsynchronized transmission and a 16-speed two-speed powershift system, providing versatile gear options for varying field conditions. The 16-speed powershift allows for smoother transitions between gears, enhancing operational efficiency in both tillage and transport scenarios. However, the unsynchronized gearbox may require more operator skill during gear shifts, potentially impacting ease of use for less experienced users.
| Description | 8-speed unsynchronized gear 16-speed two-speed power shift |
TRANSMISSION 1
The Ford 7810S tractor features an unsynchronized gear transmission with a total of 8 forward and 2 reverse gears, requiring the operator to stop the tractor and engage the clutch for any shifts. This design can enhance durability but may limit operational efficiency during tasks requiring frequent gear changes, such as cultivating or plowing. Pros include straightforward maintenance and reliability, while cons involve reduced responsiveness in time-sensitive applications.
| Type | unsynchronized gear |
| Gears | 8 forward and 2 reverse |
| Description | Four gears, plus reverse, in two ranges. Tractor must be stopped, and clutch used, before shifting gear or range |
TRANSMISSION 2
The Ford 7810S tractor features a dual power, two-speed power shift transmission, providing versatility with 16 forward and 4 reverse gears. This system allows for smoother gear transitions under load, enhancing operational efficiency in varying field conditions. However, potential challenges include maintenance complexity and the need for precise operation to maximize the dual power benefits, especially in demanding tasks such as heavy tillage or transport applications.
| Transmission | Dual Power |
| Type | two-speed power shift |
| Gears | 16 forward and 4 reverse |
MECHANICAL
The Ford 7810S tractor features a robust 4x4 MFWD system, offering enhanced traction on varied terrains, which is ideal for livestock and mixed farming scenarios. Its hydrostatic power steering provides responsive handling, making it easier to maneuver in tight spaces, while the wet disc brakes ensure reliable stopping power under heavy loads. The 8-speed unsynchronized gear transmission may limit shifting efficiency, but the option for a 16-speed two-speed power shift enhances versatility in power management across different field applications.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Steering | hydrostatic power |
| Brakes | wet disc |
| Cab | Two-post ROPS |
| Transmissions | 8-speed unsynchronized gear 16-speed two-speed power shift |
HYDRAULICS
| Type | gear pump |
| Pressure | 2500psi / 172.4bar |
| Valves | 2 |
| Pump flow | 9.7gpm / 36.7lpm |
TRACTOR HITCH
| Rear Type | II |
| Rear lift | 4040lbs / 1832kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540/100 |
FORD 7810S TIRES
The Ford 7810S tractor features Ag front tires sized 10.00-16 and rear tires 18.4-34, providing a balance of stability and traction for various farming applications. The larger rear tires enhance flotation and reduce soil compaction, which is advantageous for working in soft or uneven terrain. However, the relatively narrow front tires may challenge stability in certain conditions; therefore, it's essential to assess the terrain type and load demand when utilizing this tractor.
| Ag front | 10.00-16 |
| Ag rear | 18.4-34 |
DIMENSIONS
| 2WD Wheelbase | 97.8inches / 248cm |
| 4WD Wheelbase | 99.1inches / 251cm |
| 2WD Length | 155.5inches / 394cm |
| 4WD Length | 163.4inches / 415cm |
| Height (ROPS) | 95.9inches / 243cm |
| 2WD Weight | 7721lbs / 3502kg |
| 4WD Weight | 8361lbs / 3792kg |
| 2WD Ground clearance | 18.4inches / 46cm |
| 4WD Ground clearance | 17.8inches / 45cm |
DIMENSIONS & TIRES
The Ford 7810S tractor has a robust weight range of 7721 to 8361 pounds, providing stability for various field operations but may challenge mobility on softer terrains. Its wheelbase of 97.8 inches (2WD) and 99.1 inches (4WD) enhances maneuverability and can improve traction in 4WD scenarios, ideal for plowing and heavy lifting. The front tire size of 10.00-16 and rear tire size of 18.4-34 complement its design for effective weight distribution and soil compaction, although tire choice may affect field performance on different soil types.
| 2WD Wheelbase | 97.8inches / 248cm |
| 4WD Wheelbase | 99.1inches / 251cm |
| Weight | 7721 to 8361 pounds |
| Front tire | 10.00-16 |
| Rear tire | 18.4-34 |
7810S SERIAL NUMBERS
| Location | Right-front upper portion of transmission |
| 1994 | ZX200000 |
| 1995 | 200000M |
| 1996 | 200642M |
| 1997 | 200933M |
| 1998 | 201465M |
ELECTRICAL
| Ground | negative |
| Battery volts | 12 |