New Holland TT50A VS Caterpillar D7 specs comparison
                                         
                                        
                                    
                                
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        New Holland TT50A
General Infos| Make | New Holland | 
| Model | TT50A | 
| Country | United states | 
| Production | From 2007 Until 2008 | 
| Price | - | 
| Tractor type | Compact Utility tractor | 
| Fuel | diesel | 
| Service repair manual | New Holland TT50A Manual | 
Dimensions, sizes and tires
| AG front tires | - | 
| AG rear tires | - | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 3738 lbs or 1695 kg | 
| Length | - | 
| Width | - | 
| Height | - | 
| Wheelbase | - | 
| Ground clearance | - | 
| Turning radius | - | 
| Rear tread size | - | 
| Front tread size | 52.2 to 68.7 inches | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 135.2 ci or 2.2 L | 
| Cylinders | 4 cylinders | 
| Engine power | 48 hp or 35.8 kW | 
| Engine RPM | 2800 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 13.4 gal or 50.7 L | 
| Oil capacity | - | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | 12 V | 
| Parts And Accessories | New Holland TT50A Parts | 
| Batteries number | 1 | 
| Batteries voltage | 12 V | 
| Battries Amps | - | 
| Cold Amps | 600 | 
| Ground force | negative | 
| Charging system | alternator | 
| Charging Volts | - | 
| Charging Amps | 40 amps | 
| Trans system | - | 
| Trans type | gear | 
| Trans gears | 8 forward and 2 reverse | 
| Clutch system | 279.4mm dry disc | 
| Wheel drive | 4x2 2WD | 
| Final drive | bull gear | 
| Steering | power | 
| Braking system | wet disc | 
| Cabin type | Platform with two-post folding ROPS | 
| Differentiel lock | mechanical rear | 
| System | open center | 
| Valves | 0 to 2 | 
| Pump flow | 9.8 gpm or 37.1 lpm | 
| SVC flow | - | 
| Steering flow | 7.4 gpm or 28.0 lpm | 
| Tank capacity | - | 
| Hydraulic pressure | 2538 psi or 175.0 bar | 
| Max flow | 17.2 gpm or 65.1 lpm | 
| Drawbar type | - | 
| Claimed power | - | 
| Drawbar horsepower | - | 
| Fuel consumption | - | 
| Pulling power | - | 
| Claimed power | 42 hp or 31.3 kW | 
| Real power | - | 
| Engine @RPM | 540@2555 (rpm) | 
| PTO Clutch | mechanical dry disc | 
| Rear PTO | independent | 
| Rear PTO RPM | 540 (rpm) | 
| Front PTO | - | 
| Front PTO RPM | - | 
| Mid PTO | - | 
| Mid PTO RPM | - | 
| Fuel consumption | - | 
| Hitch system | position control | 
| Rear hitch | II/I | 
| Rear hitch lift | 2550 lbs or 1156 kg | 
| Front hitch | - | 
| Front hitch lift | - | 
                                        
                                    
                                                                            
                                        
                                    
                                                                            
                                    
                                                                                        Caterpillar D7
General Infos| Make | Caterpillar | 
| Model | D7 | 
| Country | United states | 
| Production | From 1940 Until 1961 | 
| Price | - | 
| Tractor type | Agricultural Crawler tractor | 
| Fuel | diesel | 
| Service repair manual | Caterpillar D7 Manual | 
Dimensions, sizes and tires
| AG front tires | 20-inch tracks | 
| AG rear tires | 20-inch tracks | 
| Lawn front tires | - | 
| Lawn rear tires | - | 
| Indus front tires | - | 
| Indus rear tires | - | 
| Weight | 24,330 lbs or 11036 kg | 
| Length | 162.25 inches [412 cm] | 
| Width | 97 inches [246 cm] | 
| Height | - | 
| Wheelbase | - | 
| Ground clearance | 15.5 inches [39 cm] | 
| Turning radius | - | 
| Rear tread size | 74 inches | 
| Front tread size | - | 
| Turning radius | - | 
Horsepower and engin specs
| Engine capacity | 831 ci or 13.6 L | 
| Cylinders | 2 cylinders pony engine | 
| Engine power | - | 
| Engine RPM | 1200 (rpm) | 
| Torque | - | Torque RPM | - | 
| Fuel type | diesel | 
| Fuel injection | - | 
| Fuel tank size | 65 gal or 246.0 L | 
| Oil capacity | 22 qts or 20.8 L | 
| Oil change | - | 
| Starter motor | - | 
| Starter volts | - | 
| Parts And Accessories | Caterpillar D7 Parts | 
| Batteries number | - | 
| Batteries voltage | 6 V | 
| 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 metallic disc | 
| Wheel drive | crawler | 
| Final drive | - | 
| Steering | manual clutches | 
| 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 | 109.79 hp or 81.9 kW | 
| Fuel consumption | 8.3 gal/hour or 31.4 l/hour | 
| Pulling power | 28,274 lbs or 12825 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 | - | 
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Choose another tractor
Useful links and guides ....
- New Holland provided us with the latest version of its TT50A service repair manual
 - Find All mechanical and electrical parts and accessories of New Holland TT50A farm-tractor here
 
- Get your Caterpillar D7 manual book version
 - Cabine, electrical And mechanical parts for Caterpillar D7 farm-tractor here