Production

Where was the John Deere 4630 manufactured and at what price?

• Manufacturer: John Deere
• Type: Row-Crop tractor
• Built in: Waterloo, Iowa, USA
• Original price (1977): $27,080

Engine

What are the specifications of the John Deere 4630 engine?

• Engine: John Deere 6.6L 6-cyl diesel
• Fuel tank: 65 gal (246.0 L)

Transmissions

What transmission options are available for the John Deere 4630?

• 8-speed: partially synchronized
• 16-speed: partial power shift
• 8-speed: full power shift

Horsepower

What is the horsepower of the John Deere 4630?

• PTO (claimed): 150 hp (111.9 kW)
• Drawbar (tested): 127.92 hp (95.4 kW)
• PTO (tested): 150.66 hp (112.3 kW)

Mechanical

What are the mechanical features of the John Deere 4630?

• Drive: 4x2 2WD, 4x4 HFWD 4WD
• Final drives: planetary
• Differential lock: hydro-mechanical rear
• Steering: power steering
• Brakes: differential hydraulic wet disc brakes
• Cab: Sound-Gard cab with air-conditioning standard

Hydraulics

What type of hydraulic system does the John Deere 4630 have?

• Type: closed center
• Valves: 1 to 3

Tractor Hitch

What are the specifications for the tractor hitch of the John Deere 4630?

• Rear Type: III/IIIN
• Rear lift: 5260 lbs (2385 kg)

Power Take-off (PTO)

What are the Power Take-off (PTO) specifications for the John Deere 4630?

• Rear PTO: independent
• Rear PTO Type: 1000 (1.375)

Dimensions & Tires

What are the dimensions and tire details of the John Deere 4630?

• Wheelbase: 112.65 inches (286 cm)
• Weight: 16250 lbs (7371 kg)
• Front tire: 10.00-16
• Rear tire: 18.4-38

Electrical

What are the electrical specifications of the John Deere 4630?

• Ground: negative
• Charging system: alternator
• Batteries: 2
• Battery volts: 6