The New Holland T7070 tractor engine horsepower is 225 hp | 167.8 kW, PTO horsepower is 195 hp | 145.4 kW, and the drawbar horsepower is 171.98 hp | 128.2 kW.
Engine HP225 hp | 167.8 kW
PTO HP195 hp | 145.4 kW
Drawbar HP171.98 hp | 128.2 kW
PTO Transfer86.7%
Displacement410.6 ci | 6.7 L
New Holland T7070 Horsepower Specs
Engine horsepower
225 hp | 167.8 kW
PTO horsepower claimed
195 hp | 145.4 kW
PTO horsepower tested
214.87 hp | 160.2 kW
Drawbar horsepower tested
171.98 hp | 128.2 kW
New Holland T7070 Useful Horsepower Calculations
PTO-to-engine power transfer
86.7% of engine hp reaches the PTO
Drawbar-to-engine power transfer
76.4% of engine hp reaches the drawbar
Drawbar-to-PTO power ratio
88.2% drawbar hp vs PTO hp
Engine size per PTO horsepower
2.1 ci per PTO hp
PTO horsepower per liter
29.1 PTO hp per L
Engine size per engine horsepower
1.8 ci per engine hp
Engine horsepower per liter
33.6 engine hp per L
Rated speed per PTO horsepower
11.3 rpm per PTO hp
New Holland T7070 Engine Specs
Engine type
turbocharged intercooled diesel
Displacement
410.6 ci | 6.7 L
Bore and stroke
4.094×5.197 inches | 104 x 132 mm
Emissions
Tier 3
Rated RPM
2200
New Holland T7070 Fuel, Cooling, Starting & Service Specs
Starter volts
12
Starter power
5.6 hp | 4.2 kW
Battery volts
12
New Holland T7070 Horsepower Comparison Charts
Engine horsepower comparison
This model
225 hp
Average
210 hp
Low
120 hp
High
380 hp
PTO horsepower comparison
This model
195 hp
Average
175 hp
Low
100 hp
High
320 hp
Drawbar horsepower comparison
This model
172 hp
Average
150 hp
Low
85 hp
High
280 hp
Displacement comparison
This model
410.6 ci
Average
520 ci
Low
360 ci
High
750 ci
Rated RPM comparison
This model
2,200 rpm
Average
2,100 rpm
Low
1,600 rpm
High
2,500 rpm
Engine size per PTO HP
This model
2.1 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 T7070 Horsepower FAQ
How much horsepower does the New Holland T7070 have?
The listed engine output is 225 hp, close to the 210 hp benchmark average. That puts the tractor in a normal working range for this benchmark group, with 225 hp as the main engine number.
How much PTO horsepower does the New Holland T7070 have?
The listed PTO output is 195 hp, close to the 175 hp benchmark average. Use 195 PTO hp as the practical implement-sizing number.
How much drawbar horsepower does the New Holland T7070 have?
The listed drawbar output is 172 hp, above the 150 hp benchmark average. That makes the 172 hp drawbar number more useful than engine hp for tillage and heavy pulling.
How much engine power reaches the PTO on the New Holland T7070?
The PTO-to-engine transfer works out to 86.7%, from 225 engine hp to 195 PTO hp. That is a normal usable range for judging PTO implement fit.
How efficient is the New Holland T7070 for pulling work?
The drawbar-to-engine transfer is about 76.4%, from 225 engine hp to 172 drawbar hp. That gives a more grounded pulling estimate than engine horsepower alone.
Is the New Holland T7070 better judged by PTO hp or drawbar hp?
The drawbar output is about 88.2% of PTO output, comparing 172 drawbar hp with 195 PTO hp. That helps separate pulling ability from PTO implement ability.
How big is the New Holland T7070 engine?
The engine displacement is 410.6 ci, below the 520 ci benchmark average. Smaller displacement usually means less engine size behind each horsepower number.
Is the New Holland T7070 engine stressed for its PTO horsepower?
The engine has about 2.1 cubic inches per PTO hp, using 410.6 ci and 195 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the New Holland T7070 make?
The output density is about 29.1 PTO hp per liter, using 195 PTO hp and 6.7 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.
