Introduction
John Deere 830 Utility Tractor
The John Deere 830 is a utility tractor belonging to the 930 series, manufactured in Mannheim, Germany, between 1974 and 1979. It is engineered for general agricultural applications, offering a balance of mechanical simplicity and operational versatility.
Engine and Performance
The tractor is powered by a liquid-cooled, 3-cylinder diesel engine with a displacement of 164.4 cubic inches (2.7 liters). It delivers a net power of 35 hp (26.1 kW) at a rated engine speed of 2400 RPM. The engine features a 16.2:1 compression ratio and provides 87 lb-ft of torque at 1300 RPM, ensuring consistent performance for standard field tasks.
Transmission and Drivetrain
The 830 utilizes a gear-type transmission with 8 forward and 4 reverse gears, organized into two ranges. Power is delivered through a dry disc clutch. The drivetrain includes a mechanical rear differential lock to improve traction in uneven or slippery terrain, while the final drives are of the planetary type.
Hydraulics and Hitch
The hydraulic system is an open-center design with a pump flow capacity of 6.3 gpm (23.8 lpm) and a system pressure of 2104 psi (145.1 bar). The tractor is equipped with a Category I rear hitch featuring both position and draft control, capable of lifting up to 3417 lbs (1549 kg).
PTO and Operator Controls
An independent rear PTO is standard, operating at 540 RPM when the engine is at 2100 RPM. This independent system allows for greater control over implements during operation. The tractor is steered via a manual system and relies on wet disc brakes for stopping.
Conclusion
With a weight of 4740 lbs and a wheelbase of 74.4 inches, the John Deere 830 is a compact utility tractor suited for light to medium-duty agricultural operations. Its robust construction and straightforward mechanical design make it a durable machine for farmers and collectors alike.
Videos
Production Information of John Deere, 830
- Utility tractor
- Built in Mannheim, Baden-Württemberg, Germany
| Manufacturer | John Deere |
|---|
Dimension and Tires Information of John Deere, 830
| Rear tread | 53.5 to 73.2 inches [135 to 185 cm] |
|---|---|
| Wheelbase | 74.4 inches [188 cm] |
| Weight | 4740 lbs [2150 kg] |
| Height | 89 inches [226 cm] |
| Length | 131.5 inches [334 cm] |
| Front tread | 49.6 to 79.5 inches [125 to 201 cm] |
| Width | 65.9 inches [167 cm] |
| Ag front | 6.00-16 |
|---|---|
| Ag rear | 13.6/12-28 |
Engine Specifications of John Deere, 830
- John Deere
- Liquid-cooled
- Diesel
- 3-cylinder
| Starter volts | 12 |
|---|---|
| Starter | Electric |
| Air cleaner | Dry |
| Oil capacity | 6 qts [5.7 L] |
| Rated RPM | 2400 |
| Idle RPM | 650-2545 |
| Compression | 16.2:1 |
| Displacement | 164.4 ci [2.7 L] |
| Power (net) | 35 hp [26.1 kW] |
| Bore/Stroke | 4.02x4.33 inches [102 x 110 mm] |
| Torque RPM | 1300 |
| Coolant capacity | 11 qts [10.4 L] |
| Torque | 87 lb-ft [118.0 Nm] |
| Operating RPM | 1300-2400 |
Transmission Information of John Deere, 830
Transmission variants 1
- Four gears in two ranges, plus reverse range.
| Type | Gear |
|---|---|
| Oil capacity | 31.7 qts [30.0 L] |
| Gears | 8 forward and 4 reverse |
| Clutch | Dry disc |
Mechanical Specs of John Deere, 830
- Two-wheel drive
- Wet disc brakes
- Manual steering
| Final drives | Planetary |
|---|---|
| Differential lock | Mechanical rear |
Power Information of John Deere, 830
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@2100 |
| Clutch | Dry disc |
| Rear PTO Type | 540 (1.375) |
Hydraulics Specifications of John Deere, 830
| Type | Open center |
|---|---|
| Pump flow | 6.3 gpm [23.8 lpm] |
| Capacity | 7.9 gal [29.9 L] |
| Pressure | 2104 psi [145.1 bar] |
Three-Point Hitch of John Deere, 830
| Rear Type | I |
|---|---|
| Control | Position and draft control |
| Rear lift | 3417 lbs [1549 kg] |
Electrical System of John Deere, 830
| Ground | Negative |
|---|---|
| Battery AH | 55 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 28 |
Where it sits
With 35 HP, the John Deere 830 sits just below 930 (43 HP) in John Deere's range. Its power puts it in the 21th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the John Deere 830 have?
The John Deere 830 delivers 35 HP.
What years was the John Deere 830 produced?
The John Deere 830 was produced in 1974-1979.
What engine does the John Deere 830 have?
The John Deere 830 is powered by a Diesel, 3-cylinder engine.
What transmission does the John Deere 830 use?
The John Deere 830 uses a Gear transmission.
How much does the John Deere 830 weigh?
The John Deere 830 weighs 4740 lbs [2150 kg].
Is the John Deere 830 4WD?
The John Deere 830 is available in 2WD.