John Deere 4440 Specifications
Engine Horsepower: 162 hp
Manufactured: 1977 to 1984
John Deere 4440 Summary
The John Deere 4440 was manufactured from 1977 to 1984 and is part of the 4040 Series of row-crop tractors. It was produced in Mannheim, Baden-W\u00fcrttemberg, Germany. The tractor has a gross engine power of 162.3 hp, a net engine power of 152.9 hp, and a claimed PTO power of 134.1 hp. There are three chassis variants available: 4x2 2WD, 4x4 HFWD, and 4x4 MFWD 4WD.
John Deere 4440 Horsepower, Weight, and Specifications:
Production
Who manufactures the John Deere 4440 tractor?
- Manufacturer: John Deere
- Type: Row-Crop tractor
- Factory: Mannheim, Baden-W\u00fcrttemberg, Germany
Horsepower
What is the horsepower of the John Deere 4440 tractor?
- Engine (gross): 162.3 hp / 121.0 kW
- Engine (net): 152.9 hp / 114.0 kW
- PTO (claimed): 134.1 hp / 100.0 kW
Engine
What are the engine specifications for the John Deere 4440 tractor?
- Engine Type: John Deere 7.6L 6-cyl diesel
- Fuel tank: 65 gal / 246.0 L
Mechanical
What are the mechanical features of the John Deere 4440 tractor?
- Chassis: 4x2 2WD, 4x4 HFWD, 4x4 MFWD 4WD
- Final drives: planetary
- Differential lock: hydro-mechanical
- Steering: power
- Brakes: hydraulic wet disc
- Cab: Cab standard
- Transmissions: 16-speed partial power shift, 8-speed full power shift
Hydraulics
What type of hydraulic system does the John Deere 4440 tractor use?
- Type: closed center
- Pressure: 2250 psi / 155.1 bar
- Pump flow: 23.4 gpm / 88.6 lpm
Tractor Hitch
What are the hitch specifications for the John Deere 4440 tractor?
- Rear Type: II
- Control: position and draft control
Power Take-off (PTO)
What are the PTO specifications for the John Deere 4440 tractor?
- Rear PTO: independent
- Clutch: hydraulic wet disc
- Rear RPM: 540/1000 (1.375)
- Engine RPM: 540@2200, 1000@2200
Dimensions & Tires
What are the dimensions and tire specifications for the John Deere 4440 tractor?
- Wheelbase: 106.7 inches / 271 cm
- Weight: 12846 lbs / 5826 kg
- Front tire: 11.00-16
- Rear tire: 18.4-38
Electrical
What are the electrical specifications for the John Deere 4440 tractor?
- Ground: negative
- Charging system: alternator
- Charging amps: 55
- Batteries: 2
- Battery volts: 12
- Battery AH: 88
Disclaimer: The information provided on this page may be less than 100% accurate. Always check the manufacturer's official manual.
