CaseIH Optum 300 VS Fiat 44-23 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        CaseIH Optum 300
General Infos| Make | CaseIH | 
| Model | Optum 300 | 
| Country | United states | 
| Production | From 2016 | 
| Price | 283,215 USD | 
| Tractor type | - | 
| Fuel | - | 
| Service repair manual | CaseIH Optum 300 Manual | 
Dimensions, sizes and tires
| AG front tires | 420/85R24 | 
| AG rear tires | 480/80R50 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 23149 lbs 10500 kg | 
| Length | 208.2 inches 528 cm | 
| Width | 119 inches 302 cm | 
| Height | 132.5 inches 336 cm | 
| Wheelbase | 117.3 inches 297 cm | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | - | 
| Cylinders | 6 cylinders | 
| Engine power | 313 hp 233.4 kW | 
| Engine RPM | 2100 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | - | 
| Fuel injection | electronic high pressure common rail direct injection | 
| Fuel tank size | 166 gal 628.3 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | electric | 
| Starter volts | 12 V | 
| Parts And Accessories | CaseIH Optum 300 Parts | 
| Batteries number | - | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 150 amps | 
| Trans system | - | 
| Trans type | continuously variable transmission (CVT) | 
| Trans gears | infinite (4 range) forward and infinite (2 range) reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 MFWD 4WD | 
| Final drive | inboard planetary | 
| Steering | power | 
| Braking system | wet disc | 
| Cabin type | SurroundVision cab standard with air-conditioning | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | - | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | - | 
| Max flow | - | 
| Drawbar type | Cat | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 270 hp 201.3 kW | 
| Real power | - | 
| Engine @RPM | - | 
| PTO Clutch | - | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | independent | 
| Front PTO RPM | 1000 (rpm) | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | electronic draft control | 
| Rear hitch | III | 
| Rear hitch lift | 19180 lbs 8700 kg | 
| Front hitch | - | 
| Front hitch lift | 9700 lbs 4399 kg | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Fiat 44-23
General Infos| Make | Fiat | 
| Model | 44-23 | 
| Country | Italy | 
| Production | From 1979 Until 1982 | 
| Price | - | 
| Tractor type | Four wheel Drive (4WD) tractor | 
| Fuel | diesel | 
| Service repair manual | Fiat 44-23 Manual | 
Dimensions, sizes and tires
| AG front tires | 18.4-38 | 
| AG rear tires | 18.4-38 | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 26239 lbs or 11902 kg | 
| Length | 253.15 inches [643 cm] | 
| Width | - | 
| Height | 129.92 inches [329 cm] | 
| Wheelbase | 129.92 inches [329 cm] | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 855.26 ci or 14.0 L | 
| Cylinders | 6 cylinders | 
| Engine power | 230 hp or 171.5 kW | 
| Engine RPM | 2100 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 184.9 gal or 699.8 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Fiat 44-23 Parts | 
| Batteries number | - | 
| Batteries voltage | - | 
| Battries Amps | - | 
| Cold Amps | - | 
| Ground force | - | 
| Charging system | - | 
| Charging Volts | - | 
| Charging Amps | - | 
| Trans system | - | 
| Trans type | - | 
| Trans gears | 12 forward and 3 reverse | 
| Clutch system | - | 
| Wheel drive | 4x4 articulated 4WD | 
| Final drive | - | 
| Steering | - | 
| Braking system | - | 
| Cabin type | Cab standard with air-conditioning | 
| Differentiel lock | - | 
| System | - | 
| Valves | - | 
| Pump flow | 23.8 gpm or 90.1 lpm | 
| SVC flow | - | 
| Steering flow | - | 
| Tank capacity | - | 
| Hydraulic pressure | 2233 psi or 154.0 bar | 
| Max flow | - | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | - | 
| 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 | IV | 
| Rear hitch lift | 21610 lbs or 9802 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
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Choose another tractor
Useful links and guides ....
- CaseIH provided us with the latest version of its Optum 300 service repair manual
 - Find All mechanical and electrical parts and accessories of CaseIH Optum 300 farm-tractor here
 
- Get your Fiat 44-23 manual book version
 - Cabine, electrical And mechanical parts for Fiat 44-23 farm-tractor here