John Deere 4630 Tractor (1977)

Manufacturer:John Deere

Price:27,080(USD)

Series:Generation II Series

Model:4630

Equipment Type: Row-Crop Tractors

Factory:Waterloo, Iowa, USA

Full Specifications

NEBRASKA TRACTOR TEST 1113 2

Description: Diesel Power Shift 2WD October 13 - 24, 1972 Link: Nebraska Tractor Test 1113 file PTO performance Drawbar performance Gear 4 used for power test Gear 3 used for pull test
Power at rated engine speed: 150.66hp / 112.3kW
Fuel use: 9.6gal/hour / 36.3l/hour
Max power: 127.92hp / 95.4kW
Max pull: 14,478lbs / 6567kg

JOHN DEERE 4630 POWER

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

ENGINE DETAIL

Description: John Deere aftercooled turbocharged diesel 6-cylinder liquid-cooled inline horizontal-shaft
Displacement: 404ci / 6.6L
Bore/Stroke: 4.25x4.75inches / 108x 121mm
Air cleaner: dry with secondary element
Pre-heating: ether injection coolant heater
Compression: 16.0:1
Rated RPM: 2200
Firing order: 1-5-3-6-2-4
Starter: electric
Starter volts: 12
Oil capacity: 17qts / 16.1L
Coolant capacity: 36qts / 34.1L

JOHN DEERE 4630 ENGINE

Description: John Deere 6.6L 6-cyl diesel
Fuel tank: 65gal / 246.0L

TRANSMISSIONS OVERVIEW

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

TRANSMISSION 1

Transmission: John Deere Syncro-Range
Type: partially synchronized
Gears: 8 forward and 2 reverse
Clutch: hydraulic wet disc
Description: Four shift stations with two gears each, plus reverse gear in the first two shift stations. Tractor must be stopped, and clutch used, to shift between stations. Once in a shift station the tractor may be shifted on the move, using the clutch, between the gears in that station

SPEEDS 1

Description: With 18.4-38 rear tires

TRANSMISSION 2

Transmission: John Deere Quad-Range
Type: partial power shift
Gears: 16 forward and 6 reverse
Clutch: hydraulic wet disc
Description: Four gears (1-4) in four ranges (A-D). Power shift between gears 1-2 and 3-4 in each range with a synchronized shift (using clutch) between 2-3. Tractor must be stopped to shift range

TRANSMISSION 3

Transmission: John Deere Power Shift
Type: full power shift
Gears: 8 forward and 4 reverse
Clutch: hydraulic wet discs

SPEEDS 2

Description: With 18.4-38 rear tires

MECHANICAL

Chassis: 4x2 2WD/4x4 HFWD 4WD
Final drives: planetary
Differential lock: hydro-mechanical rear
Steering: power
Brakes: differential hydraulic wet disc
Cab: Sound-Gard cab with air-conditioning standard
Transmissions: 8-speed partially synchronized 16-speed partial power shift 8-speed full power shift

HYDRAULICS

Type: closed center
Valves: 1 to 3

TRACTOR HITCH

Rear Type: III/IIIN
Rear lift: 5260lbs / 2385kg

POWER TAKE-OFF (PTO)

Rear PTO: independent
Rear RPM: 1000 (1.375)

JOHN DEERE 4630 TIRES

Ag front: 14L-16A
Ag rear: 24.5-32/20.8-38

DIMENSIONS

Wheelbase: 112.65inches / 286cm
Length: 171.2inches / 434cm
Height (steering wheel): 93.6inches / 237cm
Height (cab): 116.9inches / 296cm
Operating weight: 16250lbs / 7371kg
Clearance (front axle): 24.9inches / 63cm
Clearance (rear axle): 28.1inches / 71cm
Clearance (drawbar): 15.4inches / 39cm
Rear axle: Rack-and-pinion: 3.94 by 118inches / 100by 2997mm
Front tread: 72 to 88inches / 182to 223cm (4WD)
Rear tread: 60 to 128.3inches / 152to 325cm

DIMENSIONS & TIRES

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

JOHN DEERE 158 LOADER

Loader weight: 1,771lbs / 803kg
Height (to pin): 156inches / 396cm
Clearance, dumped bucket: 132inches / 335cm
Dump reach: 32inches / 81cm
Dump angle: 37°
Rollback angle: 12°
Breakout force (lift): 5,000lbs / 2268kg
Lift to full height (at pin): 3,800lbs / 1723kg
Bucket capacity: 0.5cu yd / 0.4cu m 0.6cu yd / 0.5cu m 0.8cu yd / 0.6cu m 0.9cu yd / 0.7cu m
Bucket width: 60inches / 152cm 72inches / 182cm 84inches / 213cm 96inches / 243cm

4630 SERIAL NUMBERS

Location: Serial number plate on the rear of the John Deere 4630, right side, above the PTO shaft
1973: 1000
1974: 7022
1975: 11717
1976: 18392
1977: 25794

ELECTRICAL

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

About John Deere Tractor

The 4630 tractor is part of the John Deere's Generation II Series. The 4630 is a kind of Row-Crop Tractors and that is often used for Agriculture Tractors applications. The engine of the 4630 tractors is impressive. This configuration enhances real-world usage.