New Holland TJ450 VS Long 550 specs comparison

New Holland TJ450
General InfosMake | New Holland |
Model | TJ450 |
Country | United states |
Production | From 2002 Until 2005 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | New Holland TJ450 Manual |
Dimensions, sizes and tires
AG front tires | - |
AG rear tires | - |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 39,325 lbs or 17837 kg |
Length | 317.5 inches [806 cm] |
Width | - |
Height | 152.1 inches [386 cm] |
Wheelbase | 154 inches [391 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 912 ci or 14.9 L |
Cylinders | 6 cylinders |
Engine power | 450 hp or 335.6 kW |
Engine RPM | 2000 (rpm) |
Torque | 1743 lb-ft or 2363.5 Nm | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 300 gal or 1135.5 L |
Oil capacity | 52 qts or 49.2 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | New Holland TJ450 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | 1000 |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging Amps | 135 amps |
Trans system | - |
Trans type | full powershift |
Trans gears | 16 forward and 2 reverse |
Clutch system | - |
Wheel drive | 4x4 4WD |
Final drive | - |
Steering | hydrostatic power |
Braking system | integrated hydraulic wet disc |
Cabin type | Cab standard |
Differentiel lock | - |
System | closed center load sensing |
Valves | 4 to 9 |
Pump flow | 35 gpm or 132.5 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | 40 gpm or 151.4 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 371.35 hp or 276.9 kW |
Fuel consumption | 21.8 gal/hour or 82.5 l/hour |
Pulling power | 44,525 lbs or 20196 kg |
Claimed power | 395 hp or 294.6 kW |
Real power | 400.64 hp or 298.8 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | - |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 22.1 gal/hour or 83.6 l/hour |
Hitch system | - |
Rear hitch | III, IVN |
Rear hitch lift | 19,500 lbs or 8845 kg |
Front hitch | - |
Front hitch lift | - |

Long 550
General InfosMake | Long |
Model | 550 |
Country | United states |
Production | From 1972 Until 1975 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | Long 550 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 18.4-28 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 4570 lbs or 2072 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | 81.5 inches [207 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 47.25 to 74.7 inches |
Front tread size | 52 to 79 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 190.7 ci or 3.1 L |
Cylinders | 4 cylinders |
Engine power | 60 hp or 44.7 kW |
Engine RPM | 2400 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | direct injection |
Fuel tank size | 14.25 gal or 53.9 L |
Oil capacity | 11 qts or 10.4 L |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Long 550 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | - |
Charging Volts | - |
Charging 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 | - |
Steering | manual |
Braking system | independent contracting band |
Cabin type | Open operator station |
Differentiel lock | - |
System | open center |
Valves | - |
Pump flow | 5.75 gpm or 21.8 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2133 psi or 147.1 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 46.7 hp or 34.8 kW |
Drawbar horsepower | 46.73 hp or 34.8 kW |
Fuel consumption | 3.6 gal/hour or 13.6 l/hour |
Pulling power | 6,944 lbs or 3149 kg |
Claimed power | 53.7 hp or 40.0 kW |
Real power | 47.66 hp or 35.5 kW |
Engine @RPM | 540@1970 (rpm) |
PTO Clutch | - |
Rear PTO | - |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 3.2 gal/hour or 12.1 l/hour |
Hitch system | - |
Rear hitch | II/I |
Rear hitch lift | 2660 lbs or 1206 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- New Holland provided us with the latest version of its TJ450 service repair manual
- Find All mechanical and electrical parts and accessories of New Holland TJ450 farm-tractor here
- Get your Long 550 manual book version
- Cabine, electrical And mechanical parts for Long 550 farm-tractor here