Hesston 80-66 VS International Harvester 856 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Hesston 80-66
General Infos| Make | Hesston | 
| Model | 80-66 | 
| Country | United states | 
| Production | From 1985 Until 1991 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | Hesston 80-66 Manual | 
Dimensions, sizes and tires
| AG front tires | 7.50-16 | 
| AG rear tires | 18.4-30 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 5800 lbs or 2630 kg | 
| Length | 143 inches [363 cm] | 
| Width | - | 
| Height | 100 inches [254 cm] | 
| Wheelbase | 88.5 inches [224 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | 55.1 to 78.75 inches | 
| Front tread size | 55.1 to 74.75 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 238.5 ci or 3.9 L | 
| Cylinders | 4 cylinders | 
| Engine power | 80 hp or 59.7 kW | 
| Engine RPM | 2500 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 19.2 gal or 72.7 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | electric | 
| Starter volts | 12 V | 
| Parts And Accessories | Hesston 80-66 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 33 amps | 
| Trans system | - | 
| Trans type | creeper | 
| Trans gears | 20 forward and 8 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | differential mechanical wet disc | 
| Cabin type | Four-post ROPS | 
| Differentiel lock | - | 
| System | open center | 
| Valves | 1 to 3 | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | 2700 psi or 186.2 bar | 
| Max flow | 11 gpm or 41.6 lpm | 
| Drawbar type | - | 
| Claimed power | 62 hp or 46.2 kW | 
| Drawbar horsepower | 62.21 hp or 46.4 kW | 
| Fuel consumption | 4.2 gal/hour or 15.9 l/hour | 
| Pulling power | - | 
| Claimed power | 70 hp or 52.2 kW | 
| Real power | 68.91 hp or 51.4 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 4.0 gal/hour or 15.1 l/hour | 
| Hitch system | position and lower-link draft control | 
| Rear hitch | II | 
| Rear hitch lift | 5194 lbs or 2355 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        International Harvester 856
General Infos| Make | International Harvester | 
| Model | 856 | 
| Country | United states | 
| Production | From 1967 Until 1971 | 
| Price | 9,640 USD | 
| Tractor type | - | 
| Fuel | diesel | 
| Service repair manual | International Harvester 856 Manual | 
Dimensions, sizes and tires
| AG front tires | 11L-15 | 
| AG rear tires | 18.4-38 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 10,290 lbs or 4667 kg | 
| Length | - | 
| Width | - | 
| Height | - | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 301 ci or 4.9 L | 
| Cylinders | 6 cylinders | 
| Engine power | - | 
| Engine RPM | 2400 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 42 gal or 159.0 L | 
| Oil capacity | 9 qts or 8.5 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | International Harvester 856 Parts | 
| Batteries number | 2 | 
| Batteries voltage | 6 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | Torque Amplifier | 
| Trans type | partial power shift | 
| Trans gears | 16 forward and 8 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | power | 
| Braking system | differential hydraulic dry disc | 
| Cabin type | - | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | 12 gpm or 45.4 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 87.2 hp or 65.0 kW | 
| Fuel consumption | 6.6 gal/hour or 25.0 l/hour | 
| Pulling power | 9,417 lbs or 4271 kg | 
| Claimed power | 95 hp or 70.8 kW | 
| Real power | 94.29 hp or 70.3 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 6.0 gal/hour or 22.7 l/hour | 
| Hitch system | - | 
| Rear hitch | II | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
Related tractor comparison
                        
                    
                    International Harvester 856 Fortschritt ZT 300
                        
                    
                    International Harvester 856 International Harvester 434
                        
                    
                    International Harvester 856 Lanz 200
                        
                    
                    International Harvester 856 John Deere 3120
                        
                    
                    International Harvester 856 David Brown 770 Selectamatic
                        
                    
                    International Harvester 856 Farmall 656
Choose another tractor
Useful links and guides ....
- Hesston provided us with the latest version of its 80-66 service repair manual
 - Find All mechanical and electrical parts and accessories of Hesston 80-66 farm-tractor here
 
- Get your International Harvester 856 manual book version
 - Cabine, electrical And mechanical parts for International Harvester 856 farm-tractor here