Caterpillar D6 VS CaseIH STX425 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Caterpillar D6
General Infos| Make | Caterpillar | 
| Model | D6 | 
| Country | United states | 
| Production | From 1941 Until 1947 | 
| Price | - | 
| Tractor type | Agricultural Crawler tractor | 
| Fuel | diesel | 
| Service repair manual | Caterpillar D6 Manual | 
Dimensions, sizes and tires
| AG front tires | 16-inch tracks | 
| AG rear tires | 16-inch tracks | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 16,695 lbs or 7572 kg | 
| Length | 149.2 inches [378 cm] | 
| Width | 80.5 inches [204 cm] (60" gauge) | 
| Height | - | 
| Wheelbase | 85.625 inches [217 cm] | 
| Ground clearance | 12.5 inches [31 cm] | 
| Turning radius | - | 
| Rear tread size | 60 inches | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 525 ci or 8.6 L | 
| Cylinders | 2 cylinders pony engine | 
| Engine power | - | 
| Engine RPM | 1600 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 48 gal or 181.7 L | 
| Oil capacity | 19 qts or 18.0 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Caterpillar D6 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 5 forward and 4 reverse | 
| Clutch system | dry disc | 
| Wheel drive | crawler | 
| Final drive | - | 
| Steering | manual clutch | 
| Braking system | contracting band | 
| 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 | 74.82 hp or 55.8 kW | 
| Fuel consumption | 6.1 gal/hour or 23.1 l/hour | 
| Pulling power | 17,687 lbs or 8022 kg | 
| 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 | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        CaseIH STX425
General Infos| Make | CaseIH | 
| Model | STX425 | 
| Country | United states | 
| Production | From 2002 Until 2005 | 
| Price | - | 
| Tractor type | Four wheel Drive (4WD) tractor | 
| Fuel | diesel | 
| Service repair manual | CaseIH STX425 Manual | 
Dimensions, sizes and tires
| AG front tires | - | 
| AG rear tires | - | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 51000 lbs or 23133 kg | 
| Length | - | 
| Width | 44 inches [111 cm] | 
| Height | - | 
| Wheelbase | 154 inches [391 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 915 ci or 15.0 L | 
| Cylinders | 6 cylinders | 
| Engine power | 425 hp or 316.9 kW | 
| Engine RPM | - | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 300 gal or 1135.5 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | CaseIH STX425 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | full power shift | 
| Trans type | - | 
| Trans gears | 24 forward and 6 reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 articulated 4WD | 
| Final drive | planetary | 
| Steering | hydrostatic power | 
| Braking system | integrated hydraulic wet disc | 
| Cabin type | Surveyor Cab standard | 
| Differentiel lock | - | 
| System | pressure flow compensated | 
| Valves | - | 
| Pump flow | 40 gpm or 151.4 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 370 hp or 275.9 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 1000 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | IVN/III | 
| Rear hitch lift | 19500 lbs or 8845 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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                    Caterpillar D6 John Deere 6220
                        
                    
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Useful links and guides ....
- Caterpillar provided us with the latest version of its D6 service repair manual
 - Find All mechanical and electrical parts and accessories of Caterpillar D6 farm-tractor here
 
- Get your CaseIH STX425 manual book version
 - Cabine, electrical And mechanical parts for CaseIH STX425 farm-tractor here