Equipment

Brands

John Deere 4630 Tractor (1977)

Manufacturer:

John Deere

Price:

27,080(USD)

Series:

Generation II Series

Model:

4630

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
The 4630 type tractor is part of the John Deere Generation II Series. The 4630 is a Row-Crop Tractors and which is mostly used for Agriculture Tractors purposes. The engine of the 4630 tractors is impressive. This configuration gives better real-world usability.