The John Deere RX73 tractor has 9 hp engine horsepower and 9 hp PTO horsepower.
Engine horsepower9 hp
PTO horsepower9 hp
Rated RPM3,200 rpm
Operating weight380 lb
John Deere RX73 Horsepower Details
Engine horsepower
9 hp
PTO horsepower
9 hp
Rated engine RPM
3,200 rpm
Engine displacement
290 cc
Engine model
details
Operating weight
380 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
9 hp
Average
64.9 hp
Low
6 hp
High
540 hp
PTO horsepower comparison
This model
9 hp
Average
57.8 hp
Low
6 hp
High
620 hp
Operating weight comparison
This model
380 lb
Average
5,791.3 lb
Low
300 lb
High
59,000 lb
John Deere RX73 Extra Horsepower Notes
Horsepower note
Engine and PTO output are nearly matched on the John Deere RX73, so the listed PTO figure stays close to the engine rating.
PTO note
The John Deere RX73’s PTO output is 9 hp, about 100% of its 9 hp engine rating, so PTO implement choice should be based on the PTO number.
Power-to-weight note
At 380 lb and 9 hp, the John Deere RX73 works out to about 42.2 lb per engine horsepower, making it light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
For engine identification, the John Deere RX73 is listed with engine model details, 290 cc displacement, rated at 3,200 rpm.
Torque / RPM note
The John Deere RX73’s horsepower rating is tied to a rated engine speed of 3,200 rpm.
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.
