John Deere 8230T
Power
265 hp
Production
2006-2009
Engine
Variable geometry turbo diesel, 6-cylinder 24-valve
Transmission
John Deere PowerShift
From the same series:
Introduction
John Deere 8230T Crawler Tractor
The John Deere 8230T is a high-horsepower crawler tractor manufactured between 2006 and 2009 in Waterloo, Iowa, USA. Designed for heavy-duty agricultural applications, this machine combines a high-torque drivetrain with a track-based propulsion system to maximize traction and minimize soil compaction.
Engine and Performance
The tractor is powered by a 9.0-liter, 6-cylinder John Deere PowerTech engine, featuring a 24-valve configuration and a variable geometry turbocharger. It produces a rated output of 265 horsepower at 2100 RPM. The engine is liquid-cooled and utilizes a dual-element paper air cleaner to maintain performance in dusty environments. With an operating RPM range of 1500 to 2100, the engine provides consistent power for heavy draft work.
Transmission and Driveline
The 8230T utilizes a John Deere PowerShift transmission, offering 16 forward and 4 reverse gears. This full power shift system allows for gear changes under load without manual clutching. It includes the Automatic PowerShift (APS) feature, which monitors engine load and automatically adjusts gear selection to maintain efficiency. The system defaults to 7th gear forward and 2nd gear reverse upon startup, though these settings are programmable.
Hydraulics and Hitch
The tractor features a closed-center pressure-flow compensated (PFC) hydraulic system with a 65-gallon oil capacity. The standard hydraulic pump provides a flow of 31.7 gpm, with an optional upgrade available to 42.5 gpm. The system operates at a pressure of 2900 psi and supports between 3 and 5 remote valves. The rear hitch is a category III/IIIN type with a standard lift capacity of 12,400 lbs, which can be upgraded to 15,200 lbs.
Mechanical Configuration
Built on a crawler platform, the 8230T utilizes 16-inch tracks to transfer power to the ground, resulting in a base weight of 27,425 lbs. Steering is managed through an electro-hydraulic system, and the tractor is equipped with wet disc brakes for reliable stopping power. The operator environment is defined by the CommandView cab, which prioritizes visibility and ergonomics during extended operational periods.
Conclusion
The John Deere 8230T is engineered for large-scale farming operations requiring high traction and heavy-duty pulling capabilities. Its combination of a 265-horsepower engine, advanced PowerShift transmission, and track-based drive system makes it particularly well-suited for heavy tillage and field work where ground pressure and traction are critical factors.
Production Information of John Deere, 8230T
- Agricultural Crawler tractor
- Built in Waterloo, Iowa, USA
| Manufacturer | John Deere |
|---|
Engine Specifications of John Deere, 8230T
- 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 | 265 hp [197.6 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, 8230T
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, 8230T
- CommandView cab
- Wet disc brakes
| Drive | Crawler |
|---|---|
| Steering | Electro-hydraulic |
Power Information of John Deere, 8230T
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
| Engine RPM | 1000@2000 |
Hydraulics Specifications of John Deere, 8230T
| 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, 8230T
| Rear Type | III/IIIN |
|---|---|
| Rear lift | 12,400 lbs [5624 kg] |
| Rear lift(optional) | 15,200 lbs (optional) [6894 kg] |
Electrical System of John Deere, 8230T
| Ground | Negative |
|---|---|
| Battery CCA | 925 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 200 |
Where it sits
With 265 HP, the John Deere 8230T sits between 8220T (233 HP) and 8295RT (295 HP) in John Deere's range. Its power puts it in the 92th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the John Deere 8230T have?
The John Deere 8230T delivers 265 HP.
What years was the John Deere 8230T produced?
The John Deere 8230T was produced in 2006-2009.
What engine does the John Deere 8230T have?
The John Deere 8230T is powered by a Variable geometry turbo diesel, 6-cylinder 24-valve engine.
What transmission does the John Deere 8230T use?
The John Deere 8230T uses a John Deere PowerShift transmission.