The New Holland 7810S tractor is powered by a Ford 6.6L 6-cyl diesel engine that provides 100hp / 74.6kW of horsepower and torque. It has a 4x2 2WD/4x4 MFWD 4WD drive configuration and a 8-speed unsynchronized gear 16-speed two-speed power shift transmission.

Engine

The engine is a Ford diesel 6-cylinder liquid-cooled with a displacement of 401ci / 6.6L and a bore/stroke of 4.40x4.40inches / 112x 112mm. It has a power output of 100hp / 74.6kW and a compression ratio of 17.5:1. The engine is rated at 2100 RPM and has a starter voltage of 12. The oil capacity is 22qts / 20.8L and the coolant capacity is 17qts / 16.1L.


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Transmission

The transmission is an 8-speed unsynchronized gear 16-speed two-speed power shift with an engine power output of 100hp / 74.6kW and a PTO output of 90hp / 67.1kW. The transmission is designed to provide smooth and efficient power transfer to the wheels and PTO. It is suitable for a wide range of applications, including plowing, tilling, and harvesting.

Brakes

The brakes are wet disc brakes that provide reliable and consistent stopping power. The Ford diesel 6-cylinder liquid-cooled engine powers the brakes. The engine has a displacement of 401ci / 6.6L and a bore/stroke of 4.40x4.40inches / 112x 112mm. It has a power output of 100hp / 74.6kW and a compression ratio of 17.5:1. The engine is rated at 2100 RPM and has a starter voltage of 12. The oil capacity is 22qts / 20.8L and the coolant capacity is 17qts / 16.1L.



Steering

The steering is hydrostatic power steering that provides precise and responsive control. The Ford 6.6L 6-cylinder diesel engine powers the steering. The fuel tank has a capacity of 21.5gal / 81.4L, and there is an additional 13.2gal / 50.0L auxiliary tank. The steering is designed to provide maximum maneuverability and control in a variety of conditions.


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Common Problems

Users have reported issues with the transmission, particularly with the power shift feature. Some users have also reported problems with the brakes, including reduced stopping power and premature wear. Additionally, some users have reported issues with the cab, including poor visibility and uncomfortable seating. Finally, some users have reported issues with the steering, including reduced responsiveness and difficulty turning.

What Users Like

Users appreciate the tractor's versatility and power, which make it suitable for a wide range of applications. They also like the tractor's fuel efficiency and low maintenance requirements. Finally, users appreciate the tractor's comfortable and spacious cab, which provides a comfortable working environment.

New Holland 7810S Technical Specifications

Power

Engine100hp / 74.6kW
Pto (claimed)90hp / 67.1kW

Engine Detail

DescriptionFord diesel 6-cylinder liquid-cooled
Displacement401ci / 6.6L
Bore/stroke4.40x4.40inches / 112x 112mm
Power100hp / 74.6kW
Compression17.5:1
Rated Rpm2100
Starter Volts12
Oil Capacity22qts / 20.8L
Coolant Capacity17qts / 16.1L

Engine

DescriptionFord 6.6L 6-cyl diesel
Fuel Tank21.5gal / 81.4L 13.2gal / 50.0L (aux. tank)

Mechanical

Chassis4x2 2WD/4x4 MFWD 4WD
Steeringhydrostatic power
Brakeswet disc
CabTwo-post ROPS
Transmissions8-speed unsynchronized gear 16-speed two-speed power shift

Tires

Ag Front10.00-16
Ag Rear18.4-34

Dimensions

2wd Wheelbase97.8inches / 248cm
4wd Wheelbase99.1inches / 251cm
2wd Length155.5inches / 394cm
4wd Length163.4inches / 415cm
Height (rops)95.9inches / 243cm
2wd Weight7721lbs / 3502kg
4wd Weight8361lbs / 3792kg
2wd Ground Clearance18.4inches / 46cm
4wd Ground Clearance17.8inches / 45cm

Dimensions And Tires

2wd Wheelbase97.8inches / 248cm
4wd Wheelbase99.1inches / 251cm
Weight7721 to 8361 pounds
Front Tire10.00-16
Rear Tire18.4-34

Serial Numbers

LocationRight-front upper portion of transmission
1994ZX200000
1995200000M
1996200642M
1997200933M
1998201465M

Hydraulics

Typegear pump
Pressure2500psi / 172.4bar
Valves2
Pump Flow9.7gpm / 36.7lpm

Tractor Hitch

Rear TypeII
Rear Lift4040lbs / 1832kg

Electrical

Groundnegative
Battery Volts12

Power Take Off Pto

Rear Ptoindependent
Rear Rpm540/100

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