AGCO ST34A VS Challenger MT665D specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        AGCO ST34A
General Infos| Make | AGCO | 
| Model | ST34A | 
| Country | United states | 
| Production | From 2005 Until 2008 | 
| Price | - | 
| Tractor type | Compact Utility tractor | 
| Fuel | diesel | 
| Service repair manual | AGCO ST34A Manual | 
Dimensions, sizes and tires
| AG front tires | - | 
| AG rear tires | - | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 3,000 lbs or 1360 kg | 
| Length | 121 inches [307 cm] | 
| Width | 62 inches [157 cm] | 
| Height | 81 inches [205 cm] | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 91.4 ci or 1.5 L | 
| Cylinders | 3 cylinders | 
| Engine power | 33 hp or 24.6 kW | 
| Engine RPM | 2600 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | - | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | AGCO ST34A Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | hydrostatic | 
| Trans type | - | 
| Trans gears | infinite forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | - | 
| Steering | hydrostatic power | 
| Braking system | wet disc | 
| Cabin type | - | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | 9.1 gpm or 34.4 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 24.5 hp or 18.3 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | optional | 
| Mid PTO RPM | 2000 (rpm) | 
| Fuel consumption | - | 
| Hitch system | - | 
| Rear hitch | I | 
| Rear hitch lift | 2,535 lbs or 1149 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Challenger MT665D
General Infos| Make | Challenger | 
| Model | MT665D | 
| Country | United states | 
| Production | From 2011 Until 2013 | 
| Price | - | 
| Tractor type | Row Crop tractor | 
| Fuel | diesel | 
| Service repair manual | Challenger MT665D Manual | 
Dimensions, sizes and tires
| AG front tires | 480/70R34 | 
| AG rear tires | 520/85R46 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 24250 lbs or 10999 kg | 
| Length | 215.7 inches [547 cm] | 
| Width | - | 
| Height | 141 inches [358 cm] | 
| Wheelbase | 122 inches [309 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 513.8 ci or 8.4 L | 
| Cylinders | 6 cylinders | 
| Engine power | 290 hp or 216.3 kW | 
| Engine RPM | 2100 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | electronic high-pressure common rail | 
| Fuel tank size | 167 gal or 632.1 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | electric | 
| Starter volts | 12 V | 
| Parts And Accessories | Challenger MT665D Parts | 
| Batteries number | 2 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 240 amps | 
| Trans system | Techstar CVT | 
| Trans type | continuously variable transmission | 
| Trans gears | infinite forward and reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | inboard planetary | 
| Steering | hydrostatic power | 
| Braking system | hydraulic wet disc | 
| Cabin type | Cab standard with air-conditioning and OptiRide Plus hydraulic suspension AGCO System 150 (optional) | 
| Differentiel lock | electro-hydraulic | 
| System | closed center load sensing | 
| Valves | 4 to 6 | 
| Pump flow | - | 
| SVC flow | 26.4 gpm or 99.9 lpm | 
| Steering flow | - | 
| Tank capacity | 29.1 gal or 110.1 L | 
| Hydraulic pressure | 2900 psi or 200.0 bar | 
| Max flow | 46 gpm or 174.1 lpm | 
| Drawbar type | Cat | 
| Claimed power | - | 
| Drawbar horsepower | 219.3 hp or 163.5 kW | 
| Fuel consumption | 14.6 gal/hour or 55.3 l/hour | 
| Pulling power | 24890 lbs or 11290 kg | 
| Claimed power | 250 hp or 186.4 kW | 
| Real power | 293.1 hp or 218.6 kW | 
| Engine @RPM | 540E@1577 (rpm) | 
| PTO Clutch | electro-hydraulic | 
| Rear PTO | independent | 
| Rear PTO RPM | 1000 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | 15.8 gal/hour or 59.8 l/hour | 
| Hitch system | - | 
| Rear hitch | III | 
| Rear hitch lift | 22760 lbs or 10323 kg | 
| Front hitch | III | 
| Front hitch lift | 11000 lbs or 4989 kg | 
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Choose another tractor
Useful links and guides ....
- AGCO provided us with the latest version of its ST34A service repair manual
 - Find All mechanical and electrical parts and accessories of AGCO ST34A farm-tractor here
 
- Get your Challenger MT665D manual book version
 - Cabine, electrical And mechanical parts for Challenger MT665D farm-tractor here