John Deere 6030
Power
194 hp[P] hp
Production
1972-1977
Engine
Diesel, 6-cylinder
Transmission
John Deere Syncro-Range
Weight
18,180 lbs [8246 kg]
Drive
2WD
From the same series:
Introduction
John Deere 6030 Row-Crop Tractor
The John Deere 6030 is a row-crop tractor produced in Waterloo, Iowa, between 1972 and 1977. Part of the manufacturer's large-frame tractor lineage, this model was engineered to provide high output for intensive agricultural operations during the 1970s.
Engine and Performance
The tractor is powered by a 531 cubic-inch (8.7 L) liquid-cooled, inline 6-cylinder diesel engine. It operates at a rated speed of 2200 RPM. The engine utilizes a 16.5:1 compression ratio and a 1-5-3-6-2-4 firing order. While the 531 engine was originally offered in a naturally aspirated configuration, production focus shifted toward the turbo-charged variants to meet performance requirements.
Transmission and Drivetrain
The 6030 features the John Deere Syncro-Range transmission, a partially synchronized system providing 8 forward and 2 reverse gears. Power is transferred to the ground via a dry disc clutch. The tractor is configured as a two-wheel-drive unit, equipped with power steering and a hydraulic-actuated differential lock to assist with traction management in field conditions.
Hydraulics and PTO
Equipped with a closed-center hydraulic system, the tractor delivers a pump flow of 22 gallons per minute (83.3 lpm) with a system capacity of 16 gallons. It includes two hydraulic valves for implement control. The rear independent PTO operates at 1000 RPM at an engine speed of 2051 RPM, providing a consistent power source for heavy-duty implements.
Dimensions and Operator Station
The tractor has a wheelbase of 104 inches and an operating weight of 18,180 lbs, providing the mass necessary for significant drawbar work. It features an open operator station as standard, with an optional factory cab available that included air conditioning. The rear hitch is a Category III/II three-point setup with a lift capacity of 5,910 lbs.
Conclusion
With 4,028 units produced, the John Deere 6030 served as a primary workhorse for large-scale row-crop farming. Its combination of high engine displacement, closed-center hydraulics, and robust chassis construction made it a durable choice for farmers requiring significant power for tillage and heavy implement operation.
Production Information of John Deere, 6030
- Original price was $29,000 in 1977
- Row-Crop tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|---|
| Manufacturer(optional) | 3,983 turbo |
| Total built | 4,028 |
| Total built(optional) | 45 natural |
Dimension and Tires Information of John Deere, 6030
| Wheelbase | 104 inches [264 cm] |
|---|---|
| Operating weight | 18,180 lbs [8246 kg] |
| Height (exhaust) | 98.3 inches [249 cm] |
| Length | 172.3 inches [437 cm] |
| Height (steering wheel) | 82.4 inches [209 cm] |
| Ag front | 9.50-20 |
|---|---|
| Ag rear | 20.8-38 |
Engine Specifications of John Deere, 6030
- John Deere
- The naturally-aspirated 531 was an optional engine on the John Deere 6030 offered during the 1973 model year. The naturally-aspirated engine was dropped due to poor sales.
- Liquid-cooled inline
- Diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Compression | 16.5:1 |
| Displacement | 531 ci [8.7 L] |
| Coolant capacity | 40 qts [37.9 L] |
| Oil capacity | 20 qts [18.9 L] |
| Firing order | 1-5-3-6-2-4 |
| Rated RPM | 2200 |
| Bore/Stroke | 4.75x5.00 inches [121 x 127 mm] |
Transmission Information of John Deere, 6030
Transmission variants 1
| Transmission | John Deere Syncro-Range |
|---|---|
| Clutch | Dry disc |
| Type | Partially synchronized |
| Gears | 8 forward and 2 reverse |
Mechanical Specs of John Deere, 6030
- Two-wheel drive
- Open operator station. Cab optional with air-conditioning available.
- Differential hydraulic wet disc brakes
- Power steering
| Differential lock | Hydraulic-actuated |
|---|
Power Information of John Deere, 6030
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
| Engine RPM | 1000@2051 |
Hydraulics Specifications of John Deere, 6030
| Type | Closed center |
|---|---|
| Pump flow | 22 gpm [83.3 lpm] |
| Capacity | 16 gal [60.6 L] |
| Valves | 2 |
Three-Point Hitch of John Deere, 6030
| Rear Type | III/II |
|---|---|
| Rear lift | 5910 lbs [2680 kg] |
Electrical System of John Deere, 6030
| Ground | Negative |
|---|---|
| Batteries | 2 |
| Batteries(optional) | 78 |
| Charging system | Alternator |
| Battery volts | 6 |
| Charging amps | 55 |
Where it sits
With 194 hp[P] HP, the John Deere 6030 sits just above 5020 (155 HP) in John Deere's range. Its power puts it in the 89th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the John Deere 6030 have?
The John Deere 6030 delivers 194 hp[P] HP.
What years was the John Deere 6030 produced?
The John Deere 6030 was produced in 1972-1977.
What engine does the John Deere 6030 have?
The John Deere 6030 is powered by a Diesel, 6-cylinder engine.
What transmission does the John Deere 6030 use?
The John Deere 6030 uses a John Deere Syncro-Range transmission.
How much does the John Deere 6030 weigh?
The John Deere 6030 weighs 18,180 lbs [8246 kg].
Is the John Deere 6030 4WD?
The John Deere 6030 is available in 2WD.