For pulling work, the John Deere F510’s 18.5 hp drawbar rating is the number to compare, not the higher 20 hp engine rating.
Drawbar note
At 18.5 hp drawbar power, the John Deere F510 is about 1.5 hp below its engine rating once power is measured as pull at the ground.
Power-to-weight note
The John Deere F510 pairs 20 hp with 1,200 lb of operating weight, so the real-world result depends heavily on traction, ballast and tyre setup.
Engine note
With 25.8 cu in across 3 cylinders, the John Deere F510 averages about 8.6 L per cylinder.
Torque / RPM note
Torque and rated speed on the John Deere F510 are 101 lb-ft and 3,600 rpm, showing how the engine is set up to work under load.
Official information note
Mistakes do happen. Horsepower, PTO horsepower, drawbar horsepower, weight and engine specs can change by year, market, engine option, cab, transmission and test standard. Please check the operator manual and official deere.com website for official information.
