The New Holland 7630 S100 tractor engine horsepower is 102.9 hp | 76.7 kW, and PTO horsepower is 86.9 hp | 64.8 kW.
Engine HP102.9 hp | 76.7 kW
PTO HP86.9 hp | 64.8 kW
PTO Transfer84.5%
Torque303.9 lb-ft | 412.1 Nm
Displacement304.1 ci | 5.0 L
New Holland 7630 S100 Horsepower Specs
Engine horsepower
102.9 hp | 76.7 kW
PTO horsepower claimed
86.9 hp | 64.8 kW
New Holland 7630 S100 Useful Horsepower Calculations
PTO-to-engine power transfer
84.5% of engine hp reaches the PTO
Engine size per PTO horsepower
3.5 ci per PTO hp
PTO horsepower per liter
17.4 PTO hp per L
Engine size per engine horsepower
3 ci per engine hp
Engine horsepower per liter
20.6 engine hp per L
Torque per PTO horsepower
3.5 lb-ft per PTO hp
Fuel tank per PTO horsepower
0.3 gal per PTO hp
Rated speed per PTO horsepower
24.2 rpm per PTO hp
New Holland 7630 S100 Engine Specs
Engine type
turbocharged diesel
Displacement
304.1 ci | 5.0 L
Bore and stroke
4.40×5.00 inches | 112 x 127 mm
Compression
17.5:1
Rated RPM
2100
Torque
303.9 lb-ft | 412.1 Nm
Torque RPM
1200
New Holland 7630 S100 Fuel, Cooling, Starting & Service Specs
Fuel capacity
21.9 gal | 82.9 L
Starter volts
12
Starter power
2.62 hp | 2.0 kW
Battery volts
12
New Holland 7630 S100 Horsepower Comparison Charts
Engine horsepower comparison
This model
102.9 hp
Average
80 hp
Low
45 hp
High
120 hp
PTO horsepower comparison
This model
86.9 hp
Average
65 hp
Low
35 hp
High
105 hp
Displacement comparison
This model
304.1 ci
Average
260 ci
Low
150 ci
High
380 ci
Torque comparison
This model
303.9 lb-ft
Average
240 lb-ft
Low
120 lb-ft
High
420 lb-ft
Rated RPM comparison
This model
2,100 rpm
Average
2,200 rpm
Low
1,800 rpm
High
2,700 rpm
Engine size per PTO HP
This model
3.5 ci/hp
Average
3.5 ci/hp
Low
2.2 ci/hp
High
5.8 ci/hp
Benchmarks use practical low, average and high ranges for the utility tractor category. Use the operator manual and actual engine/tractor configuration before sizing implements or judging working power.
New Holland 7630 S100 Horsepower FAQ
How much horsepower does the New Holland 7630 S100 have?
The listed engine output is 102.9 hp, above the 80 hp benchmark average. That is a higher-power result, so ballast, tire setup and implement width matter if you want to use the full 102.9 hp.
How much PTO horsepower does the New Holland 7630 S100 have?
The listed PTO output is 86.9 hp, above the 65 hp benchmark average. That is the number to use for mowers, balers, augers, pumps and other PTO tools that need up to about 86.9 hp.
How much engine power reaches the PTO on the New Holland 7630 S100?
The PTO-to-engine transfer works out to 84.5%, from 102.9 engine hp to 86.9 PTO hp. That is a normal usable range for judging PTO implement fit.
How big is the New Holland 7630 S100 engine?
The engine displacement is 304.1 ci, above the 260 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the New Holland 7630 S100 engine stressed for its PTO horsepower?
The engine has about 3.5 cubic inches per PTO hp, using 304.1 ci and 86.9 PTO hp. That is close to the normal benchmark for this category.
How much PTO horsepower per liter does the New Holland 7630 S100 make?
The output density is about 17.4 PTO hp per liter, using 86.9 PTO hp and 5 L of displacement. Higher hp/L means more output squeezed from each liter; lower hp/L usually means a more relaxed engine tune.
How much torque does the New Holland 7630 S100 have?
The listed torque is 303.9 lb-ft, above the 240 lb-ft benchmark average. The 303.9 lb-ft figure is useful for lugging, loader work and heavy PTO load recovery.
Does the New Holland 7630 S100 have good torque for its PTO horsepower?
The torque-to-PTO-power figure is about 3.5 lb-ft per PTO hp, using 303.9 lb-ft and 86.9 PTO hp. A higher number usually points to a slower, gruntier working feel.
What rpm is the New Holland 7630 S100 rated at?
The rated speed is 2,100 rpm, close to the 2,200 rpm benchmark average. The 2,100 rpm figure is around normal for this class.
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.
