Equipment

Brands

John Deere 4930 Tractor (1981)

Manufacturer:

John Deere

Price:

N/A

Series:

Model:

4930

Factory:

Waterloo, Iowa, USA

Full Specifications

JOHN DEERE 4930 POWER

Engine

160hp / 119.3kW

PTO (claimed)

130hp / 96.9kW

ENGINE DETAIL

Description

John Deere intercooled turbocharged diesel 6-cylinder liquid-cooled inline

Displacement

466ci / 7.6L

Bore/Stroke

4.5625x4.75inches / 116x 121mm

Power

160hp / 119.3kW

Fuel system

direct injection

Air cleaner

dry

Pre-heating

ether injection

Rated RPM

2200

Idle RPM

800-2400

Operating RPM

1500-2200

Firing order

1-5-3-6-2-4

Starter volts

12

Oil capacity

20qts / 18.9L

Coolant capacity

36qts / 34.1L

JOHN DEERE 4930 ENGINE

Description

John Deere 7.6L 6-cyl diesel

Fuel tank

65gal / 246.0L

TRANSMISSIONS OVERVIEW

Description

16-speed partial power shift 8-speed full power shift

TRANSMISSION 1

Transmission

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 pairs 1-2 and 3-4 in each range, with synchronized shift between 2-3. Two reverses in ranges A-C. Tractor must be stopped, and clutch used, to shift ranges. Power shift is provided hy a hydraulically-controlled planetary that provides an under-drive to each gear

SPEEDS 1

Description

With 24.5x32 rear tires

TRANSMISSION 2

Transmission

Power Shift

Type

full power shift

Gears

8 forward and 4 reverse

Clutch

hydraulic wet disc

MECHANICAL

Chassis

4x2 2WD/4x4 HFWD 4WD

Differential lock

hydraulic rear

Steering

power

Brakes

hydraulic wet disc

Cab

Sound Gard cab with air-conditioning optional

Transmissions

16-speed partial power shift 8-speed full power shift

HYDRAULICS

Type

closed center

Pressure

2250psi / 155.1bar

2WD Pump flow

23gpm / 87.1lpm

4WD Pump flow

26.5gpm / 100.3lpm

TRACTOR HITCH

Rear Type

III/IIIN

Control

position and draft control

POWER TAKE-OFF (PTO)

Rear PTO

independent

Clutch

hydraulic wet discs

Rear RPM

540/1000 (1.375)

Engine RPM

540@2200

JOHN DEERE 4930 TIRES

Ag front

10.00-15/11.00-16

Ag rear

23.1x30 / 24.5x32 / 18.4x36 (duals)

DIMENSIONS

Wheelbase

106.7inches / 271cm

Length

158.6inches / 402cm

Width

90inches / 228cm

Height

117.3inches / 297cm

Front tread

55.9 to 91.7inches / 141to 232cm

Rear tread

68.1 to 110.2inches / 172to 279cm

JOHN DEERE 4930 WEIGHT

2WD Shipping

10523lbs / 4773kg

4WD Shipping

11523lbs / 5226kg

Ballasted

18522lbs / 8401kg

DIMENSIONS & TIRES

Wheelbase

106.7inches / 271cm

Weight

10523 to 11523 pounds

Front tire

10.00-15

Rear tire

23.1x30

4930 SERIAL NUMBERS

Location

Serial number plate on the rear of the 4930, above the PTO shaft

ELECTRICAL

Ground

negative

Charging system

alternator

ROPS Charging amps

61

Cab Charging amps

72

Batteries

2

Battery CCA

800

Battery volts

6

Battery Group

5D