AGCO ST34A VS John Deere 1850 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 | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        John Deere 1850
General Infos| Make | John Deere | 
| Model | 1850 | 
| Country | United states | 
| Production | From 1986 Until 1994 | 
| Price | - | 
| Tractor type | Utility tractor | 
| Fuel | diesel | 
| Service repair manual | John Deere 1850 Manual | 
Dimensions, sizes and tires
| AG front tires | 7.50-16 | 
| AG rear tires | 16.9-30 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 5997 lbs or 2720 kg | 
| Length | 147.8 inches [375 cm] | 
| Width | 80.5 inches [204 cm] | 
| Height | 95.2 inches [241 cm] (MC1) | 
| Wheelbase | 80.7 inches [204 cm] | 
| Ground clearance | 24.5 inches [62 cm] | 
| Turning radius | - | 
| Rear tread size | 51.2 to 78.7 inches | 
| Front tread size | 49.6 to 80.9 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 179.4 ci or 2.9 L | 
| Cylinders | 3 cylinders | 
| Engine power | 55 hp or 41.0 kW | 
| Engine RPM | 2400 (rpm) | 
| Torque | 143.8 lb-ft or 195.0 Nm | Torque RPM | 1300 (rpm) | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 20.6 gal or 78.0 L | 
| Oil capacity | - | 
| Oil change | 200 h | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | John Deere 1850 Parts | 
| Batteries number | 2 | 
| Batteries voltage | 12 V | 
| Battries Amps | 55 amps | 
| Cold Amps | - | 
| Ground force | negative | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | 55 amps | 
| Trans system | Power Synchron | 
| Trans type | creeper | 
| Trans gears | 12 forward and 8 reverse | 
| Clutch system | dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | planetary | 
| Steering | power | 
| Braking system | hydraulic disc | 
| Cabin type | ROPS | 
| Differentiel lock | - | 
| System | closed-center constant pressure | 
| Valves | - | 
| Pump flow | 11.6 gpm or 43.9 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | 2756 psi or 190.0 bar | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 49.6 hp or 37.0 kW | 
| Real power | - | 
| Engine @RPM | 540@2070 (rpm) | 
| PTO Clutch | hydraulic wet disc | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | position and draft control | 
| Rear hitch | II/I | 
| Rear hitch lift | 2810 lbs or 1274 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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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 John Deere 1850 manual book version
 - Cabine, electrical And mechanical parts for John Deere 1850 farm-tractor here