Hesston 666


Hesston 666 tractor photo
1983 - 1984
Utility tractor
Fiat built
Series map:
566
666
766
56.7hp*
68.9hp*
77.8hp*
*Estimated engine power for comparison only.
Production
DistributorHesston
ManufacturerFiat
Utility tractor
Built in Modena, Italy
Original price$19,600 (1984)
Variants
666DT4WD
666HChigh-crop
Hesston 666 Engine
Fiat 3.5L 4-cyl diesel
Fuel tank19.2 gal
72.7 L
Engine details ...
Hesston 666 Transmissions
12-speed synchronized
12-speed
20-speed
Transmission details ...
Hesston 666 Power
Drawbar (claimed)54.3 hp
40.5 kW
PTO (claimed)62 hp
46.2 kW
Drawbar (tested)53.13 hp
39.6 kW
PTO (tested)62.40 hp
46.5 kW
Performance test details ...
Mechanical
Drive4x2 2WD
 4x4 MFWD 4WD (666DT)
Steeringhydrostatic power
Differential mechanical wet disc brakes
Four-post ROPS standard. Optional canopy.
Photos
No photos of the Hesston 666 are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer.
Hydraulics
Typeopen center
Pressure2700 psi
186.2 bar
Valves1 or 2
Pump flow11 gpm
41.6 lpm
Tractor hitch
Rear TypeI/II
Power Take-off (PTO)
Rear PTOindependent
Rear PTO Type540
Dimensions & Tires
Wheelbase90.7 inches (2WD)
230 cm
 88.5 inches (4WD)
224 cm
Weight5689 to 6350 pounds
Front tire7.50-16
Rear tire14.9-30
Full dimensions and tires ...
Electrical
Charging systemalternator
Charging amps33
Page information
Peter Easterlund - owner of TractorData.com
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Peter Easterlund - owner/author
Email: Peter@TractorData.com
Updated on December 14, 2015
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