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New Holland 6610S Specifications
The New Holland 6610S utility tractor from 10S Series was manufactured between 1994 and 2003. The New Holland 6610S tractor is powered by New Holland 4-cycle vertical 4-cylinder direct injection naturally aspirated liquid-cooled diesel engine. A 304 cubic inches (5 L) engine has a cylinder bore of 4.40" (112 mm), piston stroke of 5.00" (127 mm), and rated power of 85 Hp (63.4 kW).
This model is fitted with an unsynchronized gear transmission with 8 forward and 2 reverse gears. The open center hydraulic system has a gear pump with a rated capacity of 9.7 gpm (37 lpm). The New Holland 6610S tractor is equipped with a hydrostatic power steering system, wet disc brakes, 7.50x16 (2WD) or 14.9x24 (4WD) front tires, and 16.9x30 rear tires.
| Engine Specs |
Engine Model ................. New Holland
Engine Type ................. 4-Stroke 4-cylinder liquid-cooled diesel
Number of Cylinders ................. 4
Total Displacement, cu.in (L) ................. 304 (5.00)
Cylinder Bore, in (mm) ................. 4.40 (112.0)
Piston Stroke, in (mm) ................. 5.00 (127.0)
Aspiration Type ................. Naturally aspirated
Rated Engine Power, hp (kW) ................. 85.0 (63.4)
Rated Engine Speed, rpm ................. 2200
Compression Ratio ................. 17.5:1
Firing Order ................. 1-3-4-2
Fuel System ................. Injection pump
Lubrication System ................. Full pressure
Cooling System ................. Liquid-cooled
Air Cleaner Type ................. Dry element
Intake Valve Clearance, in (mm) ................. 0.016 (0.41)
Exhaust Valve Clearance, in (mm) ................. 0.019 (0.48)
Fuel Tank Capacity, gal (L) ................. 21.5 (81.4)
Oil Capacity, qts (L) ................. 12.0 (11.4)
Coolant Capacity, qts (L) ................. 13.7 (13.0)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
| Power Take Off |
PTO Operational Type ................. Independent
PTO Power, hp (kW) ................. 76.0 (56.7)
PTO Clutch Type ................. Dry disc
PTO Speed, rpm ................. 540
PTO/Engine Speed, rpm ................. 540/1900
| 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)
| Wheels and Tires |
Wheel Drive System ................. 2WD/4WD
Steering Configuration ................. Front steer
Steering System ................. Hydrostatic power
Brakes Type ................. Wet disc
Front Tire Size (2WD) ................. 7.50x16
Rear Tire Size (2WD) ................. 16.9x30
Front Tire Size (4WD) ................. 14.9x24
Rear Tire Size (4WD) ................. 16.9x30
| 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) ................. 87.5 (2220)
Wheelbase (4WD), in (mm) ................. 88.8 (2250)
Length (2WD), in (mm) ................. 145.2 (3680)
Length (4WD), in (mm) ................. 153.1 (3880)
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) ................. 5695 (2585)
Weight (4WD), lbs (kg) ................. 6335 (2875)
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