The John Deere 7630 tractor has 175 hp engine horsepower and 141.7 hp PTO horsepower.
Engine horsepower175 hp
PTO horsepower141.7 hp
Drawbar horsepower127 hp
Rated RPM1,602 rpm
Torque709.1 Nm
Operating weight15,360 lb
John Deere 7630 Horsepower Details
Engine horsepower
175 hp
PTO horsepower
141.7 hp
Drawbar horsepower
127 hp
Rated engine RPM
1,602 rpm
Engine torque
709.1 Nm
Engine displacement
415 cu in
Engine model
tested in OCED Tractor Test 560
Operating weight
15,360 lb
Horsepower Comparison Chart
Engine horsepower comparison
This model
175 hp
Average
113.7 hp
Low
20 hp
High
310 hp
PTO horsepower comparison
This model
141.7 hp
Average
101.7 hp
Low
17 hp
High
280 hp
Drawbar horsepower comparison
This model
127 hp
Average
98.4 hp
Low
17 hp
High
250 hp
Operating weight comparison
This model
15,360 lb
Average
10,042.2 lb
Low
317.2 lb
High
27,180 lb
John Deere 7630 Extra Horsepower Notes
Horsepower note
The John Deere 7630 shows 175 hp at the engine and 141.7 hp at the PTO, which is a normal drop from engine power to PTO power for a mid-size tractor.
PTO note
The John Deere 7630’s 141.7 hp PTO rating should be read with its 1,602 rpm rated engine speed when comparing implement requirements.
Drawbar note
At 127 hp drawbar power, the John Deere 7630 is about 48 hp below its engine rating once power is measured as pull at the ground.
Power-to-weight note
The John Deere 7630’s weight-to-power figure is about 87.8 lb per engine horsepower; that means it is light for its power, so traction and ballast can become the limiting factor before engine power.
Engine note
The John Deere 7630’s 415 cu in engine makes 175 hp, or about 0.4 hp per litre.
Torque / RPM note
The John Deere 7630 combines 709.1 Nm of torque with a 1,602 rpm rated engine speed, which fits a lower-speed tractor engine setup.
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.
