The Kubota SMZ85 tractor engine horsepower found is 83.8 hp.
Engine HP83.8 hp
Power / weight46.6 hp per 1,000 lb
Kubota SMZ85 Horsepower Specs
Engine horsepower
83.8 hp
Rated engine RPM
2,600 rpm
Engine displacement
231.9 cu in (3.8 L)
Engine cylinders
4 cylinders
Engine
Kubota 3.8L
Operating weight
1,800 lb (816 kg)
Power-to-weight
46.6 hp per 1,000 lb
Horsepower class
large compact tractor horsepower
Horsepower Benchmarks
Engine horsepower benchmark
This model
83.8 hp
Average
32 hp
Low
16 hp
High
60 hp
Operating weight benchmark
This model
1,800 lb
Average
2,500 lb
Low
1,300 lb
High
4,500 lb
Power-to-weight benchmark
This model
46.6 hp/1k lb
Average
14 hp/1k lb
Low
8 hp/1k lb
High
25 hp/1k lb
Benchmarks are general reference ranges for compact tractors.
Kubota SMZ85 Horsepower FAQ
Engine horsepower
The Kubota SMZ85 tractor engine horsepower found is 83.8 hp. Use engine horsepower for comparing engine output, not necessarily implement power at the PTO.
Horsepower class
The Kubota SMZ85 is listed as large compact tractor horsepower based on the engine horsepower found.
Rated engine RPM
The rated engine speed found for the Kubota SMZ85 is 2,600 rpm. This is the engine speed used for the listed power rating.
Engine specs found
Engine specs found for the Kubota SMZ85 include Kubota 3.8L, 231.9 cu in (3.8 L) displacement, and 4 cylinders.
Operating weight
The operating weight found for the Kubota SMZ85 is 1,800 lb (816 kg). Weight matters because the same horsepower feels different in a light mower than in a heavy tractor.
Power-to-weight
The calculated power-to-weight figure for the Kubota SMZ85 is 46.6 hp per 1,000 lb based on the engine horsepower and operating weight found.
Horsepower planning note
For the Kubota SMZ85, use 83.8 hp as the main horsepower comparison figure.
Official information note
Mistakes do happen. Check the operator manual, service manual and official kubotausa.com website for official horsepower, PTO horsepower, engine RPM, torque and operating-weight specifications before buying implements or servicing the machine.
