| Manufacturer |
New Holland |
| Price |
- |
| Model |
TG255 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Racine, Wisconsin, USA |
OCED TRACTOR TEST 1831 2
| Description |
Diesel 18-speed 4WD September 18 - October 27, 2003 Link: OCED Tractor Test 1831 file PTO performance Drawbar performance Gear 7 used for power test. Gear 5 used for pull test. |
| Max power |
179.63hp / 134.0kW |
| Fuel use |
12.4gal/hour / 46.9l/hour |
| Power at rated engine speed |
216.48hp / 161.4kW |
| Power at rated PTO speed |
245.98hp / 183.4kW |
| Max pull |
20629lbs / 9357kg |
NEW HOLLAND TG255 POWER
| Engine |
255hp / 190.2kW |
| PTO (claimed) |
215hp / 160.3kW |
| Drawbar (tested) |
179.63hp / 134.0kW |
| PTO (tested) |
246.00hp / 183.4kW |
ENGINE DETAIL
The New Holland TG255 features a robust CDC turbocharged diesel 6-cylinder engine with a substantial 8.3L displacement, delivering 255hp at 2200 RPM, making it suitable for heavy-duty agricultural tasks. Its liquid-cooled design enhances thermal efficiency, while the specific bore and stroke dimensions optimize torque and power delivery, crucial for demanding applications like plowing or hauling. Maintenance considerations include regular checks on valve clearances, with intake set at 0.010 inches and exhaust at 0.020 inches, ensuring optimal engine performance and longevity.
| Description |
CDC turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
505ci / 8.3L |
| Bore/Stroke |
4.488x5.315inches / 114x 135 mm |
| Power |
255hp / 190.2kW |
| Rated RPM |
2200 |
| Idle RPM |
850-2410 |
| Firing order |
1-5-3-6-2-4 |
| Starter volts |
12 |
| Intake valve clearance |
0.010inches / 0.254 mm *Cold |
| Exhaust valve clearance |
0.020inches / 0.508 mm *Cold |
NEW HOLLAND TG255 ENGINE
The New Holland TG255 is powered by a CDC 8.3L 6-cylinder diesel engine, offering robust torque and horsepower for heavy-duty applications. Its large 160-gallon fuel tank enables extended operational time, reducing fuel stops and increasing productivity on the field. However, the substantial size and weight may pose challenges in terms of transportability and maneuverability in tight spaces.
| Description |
CDC 8.3L 6-cyl diesel |
| Fuel tank |
160gal / 605.6L |
TRANSMISSIONS OVERVIEW
The New Holland TG255 tractor features an 18-speed full power shift transmission, providing seamless shifting under load for enhanced productivity and efficiency. The optional 24-speed creeper gear allows for ultra-slow speeds, ideal for precision tasks like planting and tilling. However, operators must consider the complexity of the transmission system, requiring adequate training to maximize its capabilities.
| Description |
18-speed full power shift 24-speed creeper |
TRANSMISSION 1
The New Holland TG255's full power shift transmission provides smooth and efficient gear shifts, enhancing operational productivity during varied field tasks. With 18 forward and 4 reverse gears, it allows for versatile speed selection, making it suitable for diverse agricultural applications. The electro-hydraulic wet disc clutch offers improved durability and performance, reducing maintenance needs compared to traditional clutches, but may present a higher initial repair cost in case of failure.
| Type |
full power shift |
| Gears |
18 forward and 4 reverse |
| Clutch |
electro-hydraulic wet disc |
TRANSMISSION 2
The New Holland TG255 tractor features a creeper transmission system, which is advantageous for precise low-speed applications such as plowing or planting, allowing for enhanced control in tight situations. With 24 forward and 6 reverse gears, it offers versatile speed ranges suitable for various tasks, optimizing power delivery and fuel efficiency. However, the complexity of the transmission may pose challenges in maintenance and repair, necessitating specialized knowledge.
| Type |
creeper |
| Gears |
24 forward and 6 reverse |
MECHANICAL
The New Holland TG255 features a robust 4x4 MFWD chassis, offering superior traction and stability on varied terrains, ideal for heavy-duty agricultural tasks. It utilizes hydraulic wet disc brakes, providing reliable and consistent stopping power even under load, enhancing safety on steep inclines. Its 18-speed full power shift transmission, along with a 24-speed creeper option, allows for precise speed control and adaptability in diverse operational scenarios, making it suitable for both fieldwork and transport.
| Chassis |
4x4 MFWD 4WD |
| Steering |
power |
| Brakes |
hydraulic wet disc |
| Cab |
Cab standard with air-conditioning. |
| Transmissions |
18-speed full power shift 24-speed creeper |
HYDRAULICS
| Type |
closed center load sensing |
| Valves |
3 to 5 |
| Pump flow |
38.6gpm / 146.1lpm/68gpm / 257.4lpm *With optional Mega Flow |
TRACTOR HITCH
| Rear Type |
III/IIIN |
| Control |
position and electronic draft control |
| Rear lift |
14970lbs / 6790kg/17920lbs / 8128kg |
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000/540/1000 |
DIMENSIONS
| Operating weight |
21250lbs / 9639kg |
| Ballasted weight |
28460lbs / 12909kg |
| Front axle |
TerraGlide |
DIMENSIONS & TIRES
The New Holland TG255 tractor, with a weight of 21,250 lbs (9,639 kg), offers excellent stability and traction, making it ideal for heavy-duty agricultural tasks. However, its substantial weight may lead to increased soil compaction, necessitating careful management in sensitive areas. For optimal performance, consider using this tractor on larger plots where stability and power can be fully utilized without compromising soil health.
NEW HOLLAND 92LB LOADER
| Height (to pin) |
180inches / 457cm |
| Breakout force (at pin) |
6800lbs / 3084kg |
| Lift to full height (at pin) |
5300lbs / 2404kg |
ELECTRICAL
| Ground |
negative |
| Charging system |
alternator |
| Charging amps |
135 |
| Batteries |
2 |
| Battery CCA |
1000 |
| Battery volts |
12 |
| Battery Group |
31 |
