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New Holland 7810S Specifications
The New Holland 7810S is a 2WD or 4WD utility tractor from 10S Series. This model was manufactured from 1994 to 2003. The New Holland 7810S tractor is powered by 401 cu.in (6.6 L) New Holland 4-cycle vertical 6-cylinder naturally aspirated liquid-cooled diesel engine with a rated power of 100 hp (74.6 kW).
The tractor is fitted with several types of transmission: unsynchronized gear transmission with 8 forward and 2 reverse gears, or 2-speed powershift transmission with 16 forward and 4 reverse gears. The open center hydraulic system has a gear pump with a rated capacity of 9.7 gpm (37 lpm). The New Holland 7810S tractor is equipped with a hydrostatic power steering system, wet disc brakes, 10.00x16 front tires, and 18.4x34 rear tires.
| Engine Specs |
Engine Model ................. New Holland
Engine Type ................. 4-Stroke liquid-cooled diesel
Number of Cylinders ................. 6
Total Displacement, cu.in (L) ................. 401 (6.60)
Cylinder Bore, in (mm) ................. 4.40 (112.0)
Piston Stroke, in (mm) ................. 4.40 (112.0)
Aspiration Type ................. Naturally aspirated
Rated Engine Power, hp (kW) ................. 100.0 (74.6)
Rated Engine Speed, rpm ................. 2100
Compression Ratio ................. 17.5:1
Firing Order ................. 1-5-3-6-2-4
Fuel System ................. Injection pump
Lubrication System ................. Full pressure
Cooling System ................. Liquid-cooled
Air Cleaner Type ................. Dry element
Fuel Tank Capacity, gal (L) ................. 21.5 (81.4)
Oil Capacity, qts (L) ................. 22.0 (20.8)
Coolant Capacity, qts (L) ................. 17.0 (16.1)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take Off |
PTO Operational Type ................. Independent
PTO Power, hp (kW) ................. 90.0 (67.1)
PTO Clutch Type ................. Dry disc
PTO Speed, rpm ................. 540/1000
| Standard Transmission |
Transmission Type ................. Unsynchronized gear
Gearbox Type ................. 8F/2R
Number of Forward Gears ................. 8
Number of Reverse Gears ................. 2
Clutch Type ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 18.6 (29.9)
Maximum Reverse Speed, mph (kph) ................. 8.9 (14.3)
| Optional Transmission |
Transmission Type ................. Dual Power
Gearbox Type ................. 16F/4R, 2-speed powershift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 4
Clutch Type ................. Dry disc
Maximum Forward Speed, mph (kph) ................. 18.6 (29.9)
Maximum Reverse Speed, mph (kph) ................. 8.9 (14.3)
| Wheels and Tires |
Wheel Drive System ................. 2WD/4WD
Steering Configuration ................. Front steer
Steering System ................. Hydrostatic power
Brakes Type ................. Wet disc
Front Tire Size ................. 10.00x16
Rear Tire Size ................. 18.4x34
| Hydraulic System |
Hydraulic System Type ................. Open Center
Hydraulic Pump Type ................. Gear
Implement Pump Flow, gpm (Lpm) ................. 9.7 (37.0)
Steering Pump Flow, gpm (Lpm) ................. 9.6 (36.5)
Hydraulic Pressure, Bar (psi) ................. 172 (2500)
Number of Standard Remote Valves ................. 2
3-Point Hitch Category ................. 2
Draft Sensing or Lift Control ................. Position control with top-link draft sensing
Lift Capacity at lift pin, lbs (kg) ................. 4040 (1830)
| Dimensions and Weight |
Wheelbase (2WD), in (mm) ................. 97.8 (2480)
Wheelbase (4WD), in (mm) ................. 99.1 (2510)
Length (2WD), in (mm) ................. 155.5 (3940)
Length (4WD), in (mm) ................. 163.4 (4150)
Height (ROPS), in (mm) ................. 95.9 (2430)
Ground Clearance (2WD), in (mm) ................. 18.4 (460)
Ground Clearance (4WD), in (mm) ................. 17.8 (450)
Weight (2WD), lbs (kg) ................. 7720 (3500)
Weight (4WD), lbs (kg) ................. 8360 (3790)
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