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John Deere 4630 Technical Specifications

John Deere 4630 Engine Specs

Engine Model .................... John Deere
Engine Type .................... Six-cylinder direct injection turbocharged diesel
Number of Cylinders .................... 6
Displacement, cu in (L) .................... 404 (6.60)
Engine Bore, in (mm) .................... 4.25 (108.0)
Engine Stroke, in (mm) .................... 4.78 (121.0)
Aspiration .................... Turbocharged
Rated Engine Power, hp (kW) .................... 166.0 (123.0)
Rated Engine Speed, rpm .................... 2200
Idle Speed, rpm .................... 800-2200
Firing Order .................... 1-5-3-6-2-4
Compression .................... 16.0:1
Fuel System .................... Direct injection
Air Cleaner .................... Dry with secondary element
Valve Clearance (Intake), in (mm) .................... 0.018 (0.457)
Valve Clearance (Intake), in (mm) .................... 0.028 (0.711)
Fuel Tank Capacity, gal (L) .................... 65.0 (246.0)
Oil Capacity, qts (L) .................... 17.0 (16.0)
Coolant Capacity, qts (L) .................... 30.0 (28.5)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 37/55

Power Take-Off

PTO Operational Type .................... Independent
PTO Horsepower, hp (kW) .................... 150.0 (112.0)
PTO Speed, rpm .................... 1000
PTO / Engine Speed, rpm .................... 1000/2200

JD 4630 Transmission

Transmission Type .................... PowerShift
Gearbox Type .................... 8F/4R, Full power shift
Number of Forward Gears .................... 8
Number of Reverse Gears .................... 4
Clutch .................... Hydraulic wet disc
Oil capacity, qts (L) .................... 40.0 (38.0)
Maximum Forward Speed, mph (kph) .................... 17.7 (28.5)
Maximum Reverse Speed, mph (kph) .................... 6.0 (9.5)

Transmission Type .................... Syncro Range
Gearbox Type .................... 8F/2R, Partially synchronized
Number of Forward Gears .................... 8
Number of Reverse Gears .................... 2
Clutch Type .................... Hydraulic wet disc
Oil capacity, qts (L) .................... 44.0 (41.5)
Maximum Forward Speed, mph (kph) .................... 18.8 (30.2)
Maximum Reverse Speed, mph (kph) .................... 6.6 (10.6)

Transmission Type .................... Quad-Range
Gearbox Type .................... 16F/6R, Partial powershift
Number of Forward Gears .................... 16
Number of Reverse Gears .................... 6
Clutch .................... Hydraulic wet disc
Oil Capacity, qts (L) .................... 44.0 (41.5)
Maximum Speed (Forward), mph (kph) .................... 17.7 (28.6)
Maximum Speed (Reverse), mph (kph) .................... 11.2 (18.0)
Service Brake .................... Hydraulic wet disc

John Deere 4630 Wheels and Tires

Drive Wheels .................... 2WD/4WD
Steering Configuration .................... Front Steer
Steering System .................... Power
Front Tire Size .................... 10.0x16
Rear Tire Size .................... 18.4x38
Rear Track Width, in (mm) .................... 60-90 (1520-2280)

JD 4630 Hydraulics and Hitch

Hydraulic System Type .................... Closed center
Implement Pump Flow, gpm (Lpm) .................... 22.0 (83.5)
Hydraulic Pressure, Bar (psi) .................... 155 (2250)
Hydraulic Capacity, gal (L) .................... 11.0 (42.0)
Number of Standard Remote Valves .................... 1/3
3-Point Hitch Category .................... 3/3N
Rear Lift Capacity, lb (kg) .................... 5260 (2385)

John Deere 4630 Dimensions and Weight

Wheelbase, in (mm) .................... 112 (2840)
Length, in (mm) .................... 162 (4100)
Overall Width, in (mm) .................... 91 (2300)
Height (ROPS), in (mm) .................... 110 (2780)
Height (Cab), in (mm) .................... 127 (3210)
Operating Weight, lb (kg) .................... 16250 (7370)

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R