John Deere 8330T
Power
310 hp
Production
2006-2009
Engine
Variable geometry turbo diesel, 6-cylinder 24-valve
Transmission
John Deere PowerShift
From the same series:
Introduction
John Deere 8330T Agricultural Crawler Tractor
The John Deere 8330T is a high-horsepower agricultural crawler tractor manufactured between 2006 and 2009 in Waterloo, Iowa, USA. Designed for heavy-duty field operations, this tracked machine belongs to the 8000 series, succeeding the 8320T and preceding the 8320RT.
Engine and Performance
The tractor is powered by a John Deere PowerTech 9.0 L, 6-cylinder, 24-valve liquid-cooled diesel engine featuring a variable geometry turbocharger. It produces a rated power of 310 hp (231.2 kW) at 2100 engine RPM. The engine cooling system has a capacity of 40.0 L, and the lubrication system holds 24.1 L of oil.
Transmission and Drivetrain
Equipped with a John Deere PowerShift transmission, the 8330T offers 16 forward and 4 reverse gears. This full power shift system allows for gear changes under load and includes an Automatic PowerShift (APS) feature to maintain engine efficiency based on load. The drivetrain utilizes a hydraulic wet disc clutch.
Hydraulics and Hitch
The hydraulic system is a closed-center, pressure-flow compensated (PFC) design with a standard pump flow of 31.7 gpm (120.0 lpm), which can be upgraded to 42.5 gpm (160.9 lpm). It operates at a pressure of 2900 psi and supports 3 to 5 valves. The rear hitch is a Category III/IIIN type with a maximum lift capacity of 15,200 lbs (6894 kg).
Chassis and Operator Environment
The 8330T is a crawler-type machine utilizing 16-inch tracks for propulsion, providing significant flotation and traction. It features electro-hydraulic steering and wet disc brakes. The operator occupies the CommandView cab, which provides an integrated environment for monitoring and controlling the tractor's functions.
Conclusion
With an operating weight of 28,350 lbs (12,859 kg) and a 310 hp engine, the John Deere 8330T is engineered for heavy tillage, seeding, and large-scale agricultural tasks where high tractive effort and soil compaction reduction are critical requirements.
Production Information of John Deere, 8330T
- Agricultural Crawler tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|
Engine Specifications of John Deere, 8330T
- John Deere PowerTech
- Liquid-cooled inline
- Variable geometry turbo diesel
- 6-cylinder 24-valve
| Coolant capacity | 42.3 qts [40.0 L] |
|---|---|
| Air cleaner | Dual paper elements |
| Compression | 16.3:1 |
| Idle RPM | 900-2200 |
| Rated RPM | 2100 |
| Displacement | 548 ci [9.0 L] |
| Power | 310 hp [231.2 kW] |
| Bore/Stroke | 4.661x5.354 inches [118 x 136 mm] |
| Oil capacity | 25.5 qts [24.1 L] |
| Starter volts | 12 |
| Operating RPM | 1500-2100 |
Transmission Information of John Deere, 8330T
Transmission variants 1
- Full power shift transmission operated with right-hand control lever. Transmission defaults to gear 7-forward and 2-reverse on startup, although this may be re-programmed. Automatic PowerShift (APS) enables automatic shifting to maintain engine load.
| Transmission | John Deere PowerShift |
|---|---|
| Oil capacity | 260 qts [246.1 L] |
| Clutch | Hydraulic wet disc |
| Type | Full power shift |
| Gears | 16 forward and 4 reverse |
Mechanical Specs of John Deere, 8330T
- CommandView cab
- Wet disc brakes
| Drive | Crawler |
|---|---|
| Steering | Electro-hydraulic |
Power Information of John Deere, 8330T
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
| Engine RPM | 1000@2000 |
Hydraulics Specifications of John Deere, 8330T
| Type | Closed center pressure-flow compensated (PFC) |
|---|---|
| Pump flow | 31.7 gpm [120.0 lpm] |
| Valves | 3 to 5 |
| Capacity | 65 gal [246.0 L] |
| Total flow | 33.5 gpm [126.8 lpm] |
| Pressure | 2900 psi [200.0 bar] |
Three-Point Hitch of John Deere, 8330T
| Rear Type | III/IIIN |
|---|---|
| Rear lift | 15,200 lbs [6894 kg] |
Electrical System of John Deere, 8330T
| Ground | Negative |
|---|---|
| Battery CCA | 925 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 200 |
Where it sits
With 310 HP, the John Deere 8330T sits between 8320T (263 HP) and 8320RT (320 HP) in John Deere's range. Its power puts it in the 95th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the John Deere 8330T have?
The John Deere 8330T delivers 310 HP.
What years was the John Deere 8330T produced?
The John Deere 8330T was produced in 2006-2009.
What engine does the John Deere 8330T have?
The John Deere 8330T is powered by a Variable geometry turbo diesel, 6-cylinder 24-valve engine.
What transmission does the John Deere 8330T use?
The John Deere 8330T uses a John Deere PowerShift transmission.