Hesston 55-66 Technical specs


Make Hesston
Model 55-66
Company country United states
Production years From 1985  Until 1989
Tractor type Utility tractor
Fuel diesel
Price -
Total build -
Service repair manual Hesston 55-66 Manual
AG front tires 6.50-16
AG rear tires 13.6-28
Weight 4851 lbs or 2200 kg
Length 133 inches [337 cm]
Width -
Height -
Wheelbase 83.4 inches [211 cm]
Ground clearance -
Rear tread size 52.1 to 75.75 inches
Front tread size 55.1 to 74.75 inches
Engine size 165 ci or 2.7 L
Number of cylinders 3 cylinders
Horsepower 55 hp or 41.0 kW
Power RPM 2500 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 19.2 gal or 72.7 L
Compression ratio 17:1
Bore stroke 3.937x4.528 inches or (100 x 115 mm)
Number of batteries -
Battery voltage 12 V
Electric ground force -
Electric charging system alternator
Electric charging Amps 33 amps
Starter motor electric
Engine starter volts 12 V
Parts And Accessories Hesston 55-66 Parts
Transmission type creeper
Transmission gears 20 forward and 8 reverse
Wheel drive 4x2 2WD
Steering system power
Braking system mechanical wet disc
Cabin type Four-post ROPS
Hydraulic system open center
Number of valves 0 to 3
Hydraulic pressure 2700 psi or 186.2 bar
Hydraulic max flow 11 gpm or 41.6 lpm
Drawbar claimed power 38 hp or 28.3 kW
Drawbar real power 38.39 hp or 28.6 kW
Drawbar fuel consumption 3.0 gal/hour or 11.4 l/hour
PTO claimed power 45.8 hp or 34.2 kW
PTO real power 44.84 hp or 33.4 kW
PTO clutch system -
Rear PTO system independent
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption 2.7 gal/hour or 10.2 l/hour
Hitch control system position and lower-link draft control
Rear hitch I/II
Rear hitch lift 3920 lbs or 1778 kg



Detailed review of Hesston 55-66

Hesston produced its 55-66 farm tractor model From 1985  Until 1989 in United states with a Four-post ROPS cabin.
Talking dimensions and weight, this model weighs 4851 lbs or 2200 kg has , 133 inches [337 cm] of length while maintaining a wheelbase of 83.4 inches [211 cm] the front tread is about 55.1 to 74.75 inches while the rear tread is 52.1 to 75.75 inches .
This tractor can fit ag tires of 6.50-16 front and 6.50-16 back .
This Hesston 55-66 is powerd by a diesel engine it has 165 ci or 2.7 L 3 cylinders ,it can produce 55 hp or 41.0 kW at 2500 (rpm), the fuel tank capacity is 19.2 gal or 72.7 L.
This machine has 4x2 2WD wheel drive system,20 forward and 8 reverse transmission system.

- Hesston provided us with the latest version of its 55-66 service repair manual
- Find All mechanical and electrical parts and accessories of Hesston 55-66 farm-tractor here