ATC Terratrac 556 VS International Harvester 1586 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        ATC Terratrac 556
General Infos| Make | ATC | 
| Model | Terratrac 556 | 
| Country | United states | 
| Production | From 1955 Until 1957 | 
| Price | - | 
| Tractor type | Agricultural Crawler tractor | 
| Fuel | gasoline | 
| Service repair manual | ATC Terratrac 556 Manual | 
Dimensions, sizes and tires
| AG front tires | tracks | 
| AG rear tires | tracks | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | - | 
| Length | - | 
| Width | - | 
| Height | - | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 157 ci or 2.6 L | 
| Cylinders | 4 cylinders | 
| Engine power | - | 
| Engine RPM | 2250 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | gasoline | 
| Fuel injection | - | 
| Fuel tank size | - | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | ATC Terratrac 556 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | Terramatic | 
| Trans type | torque converter | 
| Trans gears | 3 forward and 1 reverse | 
| Clutch system | - | 
| Wheel drive | crawler | 
| Final drive | - | 
| Steering | - | 
| Braking system | - | 
| Cabin type | Open operator station | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | - | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | - | 
| Rear PTO RPM | - | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | - | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        International Harvester 1586
General Infos| Make | International Harvester | 
| Model | 1586 | 
| Country | United states | 
| Production | From 1976 Until 1981 | 
| Price | 43,300 USD | 
| Tractor type | Row Crop tractor | 
| Fuel | diesel | 
| Service repair manual | International Harvester 1586 Manual | 
Dimensions, sizes and tires
| AG front tires | 11.00-16 | 
| AG rear tires | 20.8-38 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 13,600 lbs or 6168 kg | 
| Length | 169 inches [429 cm] | 
| Width | 112 inches [284 cm] | 
| Height | 116 inches [294 cm] | 
| Wheelbase | 105 inches [266 cm] | 
| Ground clearance | 14 inches [35 cm] | 
| Turning radius | 11.4 feet [3.5 m] | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 436 ci or 7.1 L | 
| Cylinders | 6 cylinders | 
| Engine power | - | 
| Engine RPM | 2500 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 63 gal or 238.5 L | 
| Oil capacity | 20 qts or 18.9 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | International Harvester 1586 Parts | 
| Batteries number | 2 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 470 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 42 amps | 
| Trans system | Torque Amplifier | 
| Trans type | partial power shift | 
| Trans gears | 12 forward and 6 reverse | 
| Clutch system | - | 
| Wheel drive | 4x2 2WD | 
| Final drive | - | 
| Steering | power assist | 
| Braking system | hydraulic disc | 
| Cabin type | standard | 
| Differentiel lock | - | 
| System | open center | 
| Valves | 2 | 
| Pump flow | 12 gpm or 45.4 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | 27 gal or 102.2 L | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | 134.94 hp or 100.6 kW | 
| Fuel consumption | 10.4 gal/hour or 39.4 l/hour | 
| Pulling power | 16,665 lbs or 7559 kg | 
| Claimed power | - | 
| Real power | 156.09 hp or 116.4 kW | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 1000 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 9.5 gal/hour or 36.0 l/hour | 
| Hitch system | - | 
| Rear hitch | 3 | 
| Rear hitch lift | - | 
| Front hitch | - | 
| Front hitch lift | - | 
Related tractor comparison
                        
                    
                    International Harvester 1586 John Deere 4040
                        
                    
                    International Harvester 1586 Deutz D 5206
                        
                    
                    ATC Terratrac 556 David Brown 1410
                        
                    
                    International Harvester 1586 Ursus 1201
                        
                    
                    ATC Terratrac 556 International Harvester 784
                        
                    
                    International Harvester 1586 Massey Ferguson 230
Choose another tractor
Useful links and guides ....
- ATC provided us with the latest version of its Terratrac 556 service repair manual
 - Find All mechanical and electrical parts and accessories of ATC Terratrac 556 farm-tractor here
 
- Get your International Harvester 1586 manual book version
 - Cabine, electrical And mechanical parts for International Harvester 1586 farm-tractor here