The John Deere 8310R tractor has 310 hp engine horsepower and 303 hp PTO horsepower.
Engine horsepower310 hp
PTO horsepower303 hp
Drawbar horsepower310 hp
Rated RPM1,900 rpm
Torque1,000 lb-ft
Operating weight27,218 lb
John Deere 8310R Horsepower Details
Engine horsepower
310 hp
PTO horsepower
303 hp
Drawbar horsepower
310 hp
Rated engine RPM
1,900 rpm
Engine torque
1,000 lb-ft
Engine displacement
9 L
Engine cylinders
6 cylinders
Operating weight
27,218 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
310 hp
Average
117.3 hp
Low
8 hp
High
620 hp
PTO horsepower comparison
This model
303 hp
Average
103.8 hp
Low
8 hp
High
620 hp
Drawbar horsepower comparison
This model
310 hp
Average
100.5 hp
Low
7.5 hp
High
620 hp
Operating weight comparison
This model
27,218 lb
Average
9,758.8 lb
Low
340 lb
High
59,000 lb
John Deere 8310R Extra Horsepower Notes
Horsepower note
For power comparison, the John Deere 8310R sits at 310 hp engine horsepower with 303 hp available at the PTO.
PTO note
The John Deere 8310R’s PTO output is 303 hp, about 97.7% of its 310 hp engine rating, so PTO implement choice should be based on the PTO number.
Drawbar note
Use 310 hp drawbar horsepower for pulling comparisons and 303 hp PTO horsepower for driven implements on the John Deere 8310R.
Power-to-weight note
Using 27,218 lb operating weight and 310 hp engine power, the John Deere 8310R comes out at roughly 87.8 lb per engine horsepower, meaning it is light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
With 9 L across 6 cylinders, the John Deere 8310R averages about 1.5 L per cylinder.
Torque / RPM note
The John Deere 8310R’s 1,000 lb-ft torque figure should be read with its 9 L engine size and 1,900 rpm rated speed.
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.
