New Holland TM155
The New Holland TM155 is a powerful row crop tractor built for serious farming. It has a 2WD drive system and a strong 6-cylinder diesel engine. This engine is turbocharged and puts out 133.8 hp, which is about average for tractors in its class. The engine is big, with a displacement of 456 ci, which is above average. It can handle tough jobs on the farm. This tractor has some great features for field work. It has a full power shift transmission with 18 forward gears and 6 reverse gears, giving the driver lots of options. The hydraulic system is very strong, with a high pressure of 3020 psi. This means it can lift heavy implements easily. The TM155 is also quite heavy itself, weighing 12,920 lb. This weight helps it grip the ground well when pulling big loads. The tractor has a Category 3 hitch, which can handle large farm equipment. With its mix of power and features, the New Holland TM155 is ready to tackle big jobs on large farms.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 134hp
- Operating Weight
- 12,920 lb
- Transmission
- Full Power Shift / Partial Power Shift
At a glance
How the TM155 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The TM155 ranks at the 48th percentile for engine power among recorded row crop tractors.
Overview
About the New Holland TM155
The New Holland TM155 is a powerful row crop tractor built for serious farming. It has a 2WD drive system and a strong 6-cylinder diesel engine. This engine is turbocharged and puts out 133.8 hp, which is about average for tractors in its class. The engine is big, with a displacement of 456 ci, which is above average. It can handle tough jobs on the farm. This tractor has some great features for field work. It has a full power shift transmission with 18 forward gears and 6 reverse gears, giving the driver lots of options. The hydraulic system is very strong, with a high pressure of 3020 psi. This means it can lift heavy implements easily. The TM155 is also quite heavy itself, weighing 12,920 lb. This weight helps it grip the ground well when pulling big loads. The tractor has a Category 3 hitch, which can handle large farm equipment. With its mix of power and features, the New Holland TM155 is ready to tackle big jobs on large farms.
Full specifications
Every recorded spec
General
| Manufacturer | New Holland |
|---|---|
| Model | TM155 |
| Category | Row Crop tractor |
| Type | 4x2 2WD |
| Operating weight | 12,920lb |
Engine
| Make | New Holland |
|---|---|
| Power | 133.8hp |
| Cylinders | 6 |
| Displacement | 456ci |
| Bore | 4.4in |
| Stroke | 5in |
Transmission
| Type | Full Power Shift / Partial Power Shift |
|---|---|
| Forward gears | 18 |
| Reverse gears | 6 |
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Hydrostatic Power |
Hydraulics
| Type | Closed Center Load Sensing (CCLS) |
|---|---|
| Pump flow | 32.1gpm |
| Pressure | 3,020psi |
Dimensions
| Length | 185.7in |
|---|---|
| Height | 111.4in |
| Operating weight | 12,920lb |
Tires
| Front | 16.9R28 |
|---|---|
| Rear | 20.8R38 |
Capacities
| Cooling system | 6.7gal |
|---|
Head to head
TM155 vs. Row Crop median
How the New Holland TM155 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 134 hp | 138 hp | -3% | 48th |
| Engine Displacement | 456 ci | 391 ci | +17% | 80th |
| Cylinders | 6 | 6 | at median | 50th |
| Forward Gears | 18 | 16 | +13% | 61st |
| Operating Weight | 12,920 lb | 12,307 lb | +5% | 54th |
| Length | 186 in | 180 in | +3% | 55th |
| Height | 111 in | 114 in | -2% | 41st |
Medians and percentiles are computed from the row crop tractors in our database with a recorded value for each spec (sample sizes 1,140–1,417 models).
Compare to tractors with similar specs
Commonly compared New Holland tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| New Holland T6.160 | 131 hp | 10,781 lb | — | Compare → |
| New Holland T6060 Elite | 130 hp | 12,465 lb | — | Compare → |
| New Holland T6030 Elite | 138.8 hp | 13,395 lb | — | Compare → |
| New Holland TS6.140 | 139 hp | 7,524 lb | — | Compare → |
| New Holland T6070 Elite | 140 hp | 13,725 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers T16 | 135 hp | 16,300 lb | — | Compare → |
| Allis Chalmers 210 | 136 hp | 12,425 lb | 1970–1973 | Compare → |
| Allis Chalmers 7030 | 131.09 hp | 12,430 lb | 1973–1974 | Compare → |
| Allis Chalmers 7045 | 136.65 hp | 14,500 lb | 1978–1981 | Compare → |
| Allis Chalmers HD11AG | 130 hp | 23,000 lb | — | Compare → |
Explore
New Holland siblings
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FAQ
Common questions
How much horsepower does the New Holland TM155 have?
The New Holland TM155 produces 133.8 hp from its 6-cylinder engine. Engine displacement is 456 ci.
What hydraulics does the New Holland TM155 have?
The New Holland TM155 uses a Closed Center Load Sensing (CCLS) hydraulic system with a pump flow of 32.1 gpm.
What are the factory tire sizes for the New Holland TM155?
The New Holland TM155 comes with 16.9R28 front tires and 20.8R38 rear tires.
What three-point hitch category does the New Holland TM155 use?
The New Holland TM155 has a Category Category 3 three-point hitch.
How much does the New Holland TM155 weigh?
The New Holland TM155 weighs about 12,920 lb in operating condition.
What transmission is in the New Holland TM155?
Transmission on the New Holland TM155 is Full Power Shift / Partial Power Shift, with 18 forward speeds.
What maintenance does the New Holland TM155 require?
Like any tractor, the New Holland TM155 needs periodic engine oil and filter changes, hydraulic fluid checks, and regular greasing and inspection. The owner's manual lists the manufacturer's recommended service intervals.


