New Holland TG230
Power
230 hp
Production
2002-2006
Engine
Turbocharged diesel, 6-cylinder 12-valve
Transmission
Full power shift
Drive
4WD
From the same series:
Introduction
New Holland TG230 Row-Crop Tractor
The New Holland TG230 is a high-horsepower row-crop tractor manufactured in Racine, Wisconsin, between 2002 and 2006. As a key model in the TG series, it is designed for demanding field operations requiring significant traction and hydraulic performance.
Engine and Performance
The tractor is powered by a 6-cylinder, 12-valve CDC turbocharged diesel engine with a displacement of 505 cubic inches (8.3 L). It produces 230 hp at a rated engine speed of 2200 RPM. The engine features a liquid-cooled design with an 18:1 compression ratio, engineered for sustained output in heavy agricultural applications.
Transmission and Drivetrain
The TG230 is equipped with a full power shift transmission offering 18 forward and 4 reverse gears. An optional creeper transmission configuration provides 24 forward and 6 reverse gears for low-speed tasks. Both configurations utilize an electro-hydraulic wet disc clutch for reliable gear engagement under load. Power is delivered through a four-wheel-drive system with differential locks.
Hydraulics and PTO
The hydraulic system is a closed-center, load-sensing type, providing a standard pump flow of 38.6 gpm (146.1 lpm) at 2930 psi, with an optional Mega Flow configuration reaching 68 gpm. The independent rear PTO supports both 540 and 1000 RPM speeds at 2000 engine RPM, controlled via an electro-hydraulic clutch.
Hitch and Dimensions
The rear hitch is a Category III/IIIN type with electronic draft and position control, capable of lifting up to 13,960 lbs (6,332 kg) at 24 inches behind the lift point. The machine features a wheelbase of 121.2 inches and comes standard with a pressurized cab including air conditioning for operator climate control.
Conclusion
The New Holland TG230 is a robust, high-capacity tractor tailored for large-scale row-crop farming. Its combination of a high-displacement engine, versatile transmission options, and high-flow hydraulic system makes it suitable for heavy cultivation, seeding, and large-implement operation.
Production Information of New Holland, TG230
- Row-Crop tractor
- Built in Racine, Wisconsin, USA
| Manufacturer | New Holland (a part of CNH) |
|---|
Dimension and Tires Information of New Holland, TG230
| Front axle | SuperSteer |
|---|---|
| Wheelbase | 121.2 inches [307 cm] |
| Ground clearance | 16.8 inches [42 cm] |
| Height | 123.9 inches [314 cm] |
| Height(optional) | 129.3 inches (SuperSteer) [328 cm] |
| Front axle | TerraGlide |
| Front axle | 4WD |
| Length | 204.3 inches [518 cm] |
| Standard tires (ag) | Front: 16.9R30. Rear: 20.8R42 |
|---|
Engine Specifications of New Holland, TG230
- CDC
- Liquid-cooled inline
- Turbocharged diesel
- 6-cylinder 12-valve
| Exhaust valve clearance | 0.020 inches [0.508 mm] |
|---|---|
| Air cleaner | Dry two-stage |
| Compression | 18:1 |
| Idle RPM | 850-2485 |
| Rated RPM | 2200 |
| Displacement | 505 ci [8.3 L] |
| Power | 230 hp [171.5 kW] |
| Bore/Stroke | 4.488x5.315 inches [114 x 135 mm] |
| Intake valve clearance | 0.010 inches [0.254 mm] |
| Starter volts | 12 |
| Firing order | 1-5-3-6-2-4 |
Cold
Cold
Transmission Information of New Holland, TG230
Transmission variants 1
| Type | Full power shift |
|---|---|
| Gears | 18 forward and 4 reverse |
| Clutch | Electro-hydraulic wet disc |
Transmission variants 2
| Type | Creeper |
|---|---|
| Gears | 24 forward and 6 reverse |
- 18-speed full power shift
- 24-speed creeper
Mechanical Specs of New Holland, TG230
- Four-wheel drive
- Cab standard with air-conditioning.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic |
|---|
Power Information of New Holland, TG230
| Rear PTO | Independent |
|---|---|
| Engine RPM | 540@2000 |
| Engine RPM(optional) | 540/1000 (1.375) |
| Clutch | Electro-hydraulic |
| Clutch(optional) | 1000@2000 |
| Rear PTO Type | 1000 (1.75) |
Hydraulics Specifications of New Holland, TG230
| Type | Closed center load sensing |
|---|---|
| Type(optional) | 68 gpm [257.4 lpm] |
| Pump flow | 38.6 gpm [146.1 lpm] |
| Pressure | 2930 psi [202.0 bar] |
| Valves | 3 to 5 |
With optional Mega Flow
Three-Point Hitch of New Holland, TG230
| Front lift (at 24"/610mm) | 9185 lbs [4166 kg] |
|---|---|
| Rear Type | III/IIIN |
| Rear Type(optional) | 14780 lbs (Europe) [6704 kg] |
| Rear Type(optional) | 15970 lbs [7243 kg] |
| Control | Position and electronic draft control |
| Control(optional) | 9450 lbs (SuperSteer) [4286 kg] |
| Front Hitch(optional) | IIIN |
| Rear lift (at 24"/610mm) | 13960 lbs [6332 kg] |
Electrical System of New Holland, TG230
| Battery Group | 31 |
|---|---|
| Ground | Negative |
| Battery CCA | 1000 |
| Batteries | 2 |
| Charging system | Alternator |
| Battery volts | 12 |
| Charging amps | 135 |
Where it sits
With 230 HP, the New Holland TG230 sits between TG210 (210 HP) and TG245 (248 HP) in New Holland's range. Its power puts it in the 90th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TG230 have?
The New Holland TG230 delivers 230 HP.
What years was the New Holland TG230 produced?
The New Holland TG230 was produced in 2002-2006.
What engine does the New Holland TG230 have?
The New Holland TG230 is powered by a Turbocharged diesel, 6-cylinder 12-valve engine.
What transmission does the New Holland TG230 use?
The New Holland TG230 uses a Full power shift transmission.
Is the New Holland TG230 4WD?
The New Holland TG230 is available in 4WD.