The New Holland TJ480 tractor engine horsepower is 480 hp | 357.9 kW, PTO horsepower is 480 hp | 357.9 kW, and the drawbar horsepower is 391.15 hp | 291.7 kW.
Engine HP480 hp | 357.9 kW
PTO HP480 hp | 357.9 kW
Drawbar HP391.15 hp | 291.7 kW
PTO Transfer100%
Torque1783 lb-ft | 2417.7 Nm
Displacement912 ci | 14.9 L
New Holland TJ480 Horsepower Specs
Engine horsepower
480 hp | 357.9 kW
PTO horsepower claimed
480 hp | 357.9 kW
PTO horsepower tested
483.15 hp | 360.3 kW
Drawbar horsepower tested
391.15 hp | 291.7 kW
New Holland TJ480 Useful Horsepower Calculations
PTO-to-engine power transfer
100% of engine hp reaches the PTO
Drawbar-to-engine power transfer
81.5% of engine hp reaches the drawbar
Drawbar-to-PTO power ratio
81.5% drawbar hp vs PTO hp
Engine size per PTO horsepower
1.9 ci per PTO hp
PTO horsepower per liter
32.2 PTO hp per L
Engine size per engine horsepower
1.9 ci per engine hp
Engine horsepower per liter
32.2 engine hp per L
Torque per PTO horsepower
3.7 lb-ft per PTO hp
Rated speed per PTO horsepower
4.2 rpm per PTO hp
New Holland TJ480 Engine Specs
Engine type
turbocharged aftercooled diesel
Displacement
912 ci | 14.9 L
Bore and stroke
5.394×6.654 inches | 137 x 169 mm
Compression
17.0:1
Rated RPM
2000
Torque
1783 lb-ft | 2417.7 Nm
Torque RPM
1400
New Holland TJ480 Fuel, Cooling, Starting & Service Specs
Starter volts
24
Battery volts
12
New Holland TJ480 Horsepower Comparison Charts
Engine horsepower comparison
This model
480 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
480 hp
Average
175 hp
Low
100 hp
High
320 hp
Drawbar horsepower comparison
This model
391.1 hp
Average
150 hp
Low
85 hp
High
280 hp
Displacement comparison
This model
912 ci
Average
520 ci
Low
360 ci
High
750 ci
Torque comparison
This model
1,783 lb-ft
Average
700 lb-ft
Low
350 lb-ft
High
1,250 lb-ft
Rated RPM comparison
This model
2,000 rpm
Average
2,100 rpm
Low
1,600 rpm
High
2,500 rpm
Engine size per PTO HP
This model
1.9 ci/hp
Average
3.3 ci/hp
Low
2 ci/hp
High
5.2 ci/hp
Benchmarks use practical low, average and high ranges for the large ag tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
New Holland TJ480 Horsepower FAQ
How much horsepower does the New Holland TJ480 have?
The listed engine output is 480 hp, above the 210 hp benchmark average. That is a higher-power result, so ballast, tire setup and implement width matter if you want to use the full 480 hp.
How much PTO horsepower does the New Holland TJ480 have?
The listed PTO output is 480 hp, above the 175 hp benchmark average. That is the number to use for mowers, balers, augers, pumps and other PTO tools that need up to about 480 hp.
How much drawbar horsepower does the New Holland TJ480 have?
The listed drawbar output is 391.1 hp, above the 150 hp benchmark average. That makes the 391.1 hp drawbar number more useful than engine hp for tillage and heavy pulling.
How much engine power reaches the PTO on the New Holland TJ480?
The PTO-to-engine transfer works out to 100%, from 480 engine hp to 480 PTO hp. That is a strong transfer figure when the two specs are from the same configuration.
How efficient is the New Holland TJ480 for pulling work?
The drawbar-to-engine transfer is about 81.5%, from 480 engine hp to 391.1 drawbar hp. That gives a more grounded pulling estimate than engine horsepower alone.
Is the New Holland TJ480 better judged by PTO hp or drawbar hp?
The drawbar output is about 81.5% of PTO output, comparing 391.1 drawbar hp with 480 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the New Holland TJ480 engine?
The engine displacement is 912 ci, above the 520 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the New Holland TJ480 engine stressed for its PTO horsepower?
The engine has about 1.9 cubic inches per PTO hp, using 912 ci and 480 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the New Holland TJ480 make?
The output density is about 32.2 PTO hp per liter, using 480 PTO hp and 14.9 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
Official information note
Horsepower and engine specs can vary by year, market, engine option, fuel system, test standard and tractor configuration. Check the operator manual, spec plate, parts book and official newholland.com website before buying parts, sizing implements or making repair decisions.
