New Holland TM155
Power
155 hp
Production
2002-2007
Engine
Turbocharged diesel, 6-cylinder
Transmission
Range Command
Drive
2WD/4WD
From the same series:
Introduction
New Holland TM155: Row-Crop Tractor
The New Holland TM155 is a row-crop tractor produced between 2002 and 2007 at the Basildon plant in England. Part of the broader TM series, this model is engineered for high-output agricultural operations, balancing substantial engine power with advanced hydraulic and transmission systems.
Engine and Performance
The tractor is powered by a CNH Genesis 7.5-liter, 6-cylinder turbocharged diesel engine. It delivers a rated power of 155 hp (115.6 kW) at 2200 RPM. The engine features a liquid-cooling system and a dual-element air cleaner with an aspirator, ensuring sustained performance during intensive field work.
Transmission and Drivetrain
The TM155 offers two distinct transmission choices: the Range Command or the Power Command. Both systems provide 18 forward and 6 reverse gears, utilizing an electro-hydraulic wet disc clutch. These transmissions are available in 30 km/h or 40 km/h configurations, with the Power Command version offering a full power shift capability for smoother gear transitions under load.
Hydraulics and Hitch
Equipped with a closed-center load sensing (CCLS) hydraulic system, the tractor provides a total flow of 44 gpm (166.5 lpm), with a system pressure of 2750 psi. This capacity supports up to four rear valves and optional mid-mounted valves. The rear hitch, featuring electronic lower-link draft control, provides a lift capacity of 9,828 lbs at the ends, accommodating a wide array of heavy implements.
Operator Environment and Chassis
The tractor is built with a standard cab that includes integrated heating and air conditioning. Available in both 2WD and 4WD configurations, the machine can be equipped with either the SuperSteer front axle or the TerraGlide suspension system to enhance maneuverability and ride quality. Differential hydraulic wet disc brakes and power steering are standard features across all models.
Conclusion
The New Holland TM155 is a versatile and robust machine suited for professional farming requirements. Its combination of high hydraulic flow, flexible transmission options, and operator-focused cabin environment makes it an effective solution for primary tillage and heavy-duty row-crop applications.
Production Information of New Holland, TM155
- Row-Crop tractor
- Built in Basildon, England
| Manufacturer | New Holland |
|---|
Dimension and Tires Information of New Holland, TM155
- Flange rear axle
| Wheelbase | 107.2 inches [272 cm] |
|---|---|
| Rear tread | 60 to 96 inches [152 to 243 cm] |
| Flange Rear tread | 60 to 87.9 inches [152 to 223 cm] |
| Height | 111.4 inches [282 cm] |
| Front axle | SuperSteer 4WD |
| Rear tread | 60 to 100 inches [152 to 254 cm] |
| Width | 79.2 inches [201 cm] |
| Bar rear axle | 98 inch length [2489 mm] |
| Front axle | TerraGlide suspension |
| Ground clearance | 16 inches [40 cm] |
| Front axle | 4WD |
| Length | 185.7 inches [471 cm] |
| 4WD Front tread | 61.1 to 89.3 inches [155 to 226 cm] |
| Front axle | 2WD |
| 2WD Front tread | 60.9 to 88.9 inches [154 to 225 cm] |
| Bar rear axle | 112 inch length [2844 mm] |
Minimum width at standard fender.
| 2WD Standard tires (ag) | Front: 11.00-16. Rear: 18.4R38 |
|---|---|
| 4WD Standard tires (ag) | Front: 14.9R28. Rear: 18.4R38 |
Engine Specifications of New Holland, TM155
- CNH Genesis
- Liquid-cooled inline
- 6-cylinder
- Turbocharged diesel
| Coolant capacity | 26.8 qts [25.4 L] |
|---|---|
| Oil capacity | 20 qts [18.9 L] |
| Air cleaner | Dual paper elements with aspirator |
| Idle RPM | 800-2375 |
| Rated RPM | 2200 |
| Displacement | 456 ci [7.5 L] |
| Power | 155 hp [115.6 kW] |
| Compression | 17.0:1 |
| Bore/Stroke | 4.40x5.00 inches [112 x 127 mm] |
| Starter volts | 12 |
| Firing order | 1-5-3-6-2-4 |
| Torque RPM | 1400 |
Transmission Information of New Holland, TM155
Transmission variants 1
- Six power shift gears in three ranges with power shuttle. Available in 30 KPH (17-speed) and 40 KPH (18-speed versions).
| Transmission | Range Command |
|---|---|
| Clutch | Electro-hydraulic wet disc |
| Type | Six-speed power shift |
| Gears | 18 forward and 6 reverse |
Transmission variants 2
- Push-button power shift with power shuttle. Available in 30 KPH (17-speed) and 40 KPH (18-speed versions). Optional creeper range provides an addition 10 forward and 6 reverse gears.
| Transmission | Power Command |
|---|---|
| Clutch | Electro-hydraulic wet disc |
| Type | Full power shift |
| Gears | 18 forward and 6 reverse |
- 18-speed six-speed power shift
- 18-speed full power shift
Mechanical Specs of New Holland, TM155
- Two- or four-wheel drive
- Cab standard with heat and air-conditioning. Optional heated air-ride seat.
- Differential hydraulic wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic |
|---|
Power Information of New Holland, TM155
| Rear PTO | Independent |
|---|---|
| Clutch | Electro-hydraulic wet disc |
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of New Holland, TM155
| Total flow | 44 gpm [166.5 lpm] |
|---|---|
| Type | Closed center load sensing (CCLS) |
| Mid valves | 2 to 4 |
| Rear valves | 4 |
| Capacity | 23.8 gal [90.1 L] |
| Steering flow | 16 gpm [60.6 lpm] |
| Pump flow | 28 gpm [106.0 lpm] |
| Pressure | 2750 psi [189.6 bar] |
Three-Point Hitch of New Holland, TM155
| Rear Type | II/IIIN |
|---|---|
| Front Hitch(optional) | II |
| Front Hitch(optional) | 11534 lbs [5231 kg] |
| Control | Electronic lower-link draft control |
| Front lift | 7208 lbs [3269 kg] |
| Rear lift (at ends) | 9828 lbs [4457 kg] |
Electrical System of New Holland, TM155
| Ground | Negative |
|---|---|
| Battery volts | 12 |
| Battery CCA | 1300 |
| Charging system | Alternator |
| Charging amps | 120 |
Where it sits
With 155 HP, the New Holland TM155 sits between TM150 (150 HP) and TM175 (175 HP) in New Holland's range. Its power puts it in the 81th percentile of 2000s models in our database (2822 machines).
Frequently asked questions
How much horsepower does the New Holland TM155 have?
The New Holland TM155 delivers 155 HP.
What years was the New Holland TM155 produced?
The New Holland TM155 was produced in 2002-2007.
What engine does the New Holland TM155 have?
The New Holland TM155 is powered by a Turbocharged diesel, 6-cylinder engine.
What transmission does the New Holland TM155 use?
The New Holland TM155 uses a Range Command transmission.
Is the New Holland TM155 4WD?
The New Holland TM155 is available in 2WD/4WD.