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.
Massey Ferguson 6712S Horsepower FAQ
How much horsepower does the Massey Ferguson 6712S have?
The listed engine output is 110 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 110 hp.
How much PTO horsepower does the Massey Ferguson 6712S have?
The listed PTO output is 105 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 105 hp.
How much engine power reaches the PTO on the Massey Ferguson 6712S?
The PTO-to-engine transfer works out to 95.5%, from 110 engine hp to 105 PTO hp. That is a strong transfer figure when the two specs are from the same configuration.
How big is the Massey Ferguson 6712S engine?
The engine displacement is 299 ci, above the 260 ci benchmark average. Bigger displacement can help low-rpm pull and load-holding feel.
Is the Massey Ferguson 6712S engine stressed for its PTO horsepower?
The engine has about 2.9 cubic inches per PTO hp, using 299 ci and 105 PTO hp. That is a smaller-displacement, higher-output style result.
How much PTO horsepower per liter does the Massey Ferguson 6712S make?
The output density is about 21.4 PTO hp per liter, using 105 PTO hp and 4.9 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 Massey Ferguson 6712S have?
The listed torque is 453 lb-ft, above the 240 lb-ft benchmark average. The 453 lb-ft figure is useful for lugging, loader work and heavy PTO load recovery.
Does the Massey Ferguson 6712S have good torque for its PTO horsepower?
The torque-to-PTO-power figure is about 4.3 lb-ft per PTO hp, using 453 lb-ft and 105 PTO hp. A higher number usually points to a slower, gruntier working feel.
What rpm is the Massey Ferguson 6712S 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 masseyferguson.com website before buying parts, sizing implements or making repair decisions.
