UtilityPerformance profile
New Holland T9.645
The New Holland T9.645 is a powerful utility tractor built for big jobs. It has a strong 6-cylinder diesel engine made by FPT. This engine is very big, with 787 cubic inches, and can produce 580 horsepower. That's a lot of power, putting it near the top of all tractors. This tractor is big and heavy, weighing 44,046 pounds. It has four-wheel drive and a special steering system that helps it turn easily. The T9.645 has a comfortable cab for the driver and big agricultural tires. It can go forward in 17 different speeds and backward in 2 speeds. The tractor also has a modern system to reduce harmful emissions from its engine. New Holland is known for making good farm equipment, and this tractor shows why. It has many features that help farmers work efficiently. The hydraulic system is advanced, and the hitch can lift heavy tools. With its size and power, the T9.645 is perfect for large farms that need to do a lot of work quickly.
ManufacturerNew HollandPower580 hpEngine6-cylTransFull power shift
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 580hp
- Operating Weight
- 44,046 lb
- Transmission
- Full power shift
At a glance
How the T9.645 compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
580 hp · 99th
This model
9
Median 55 hp
177
580
This modelUtility tractorsMediann = 5,383
The T9.645 ranks at the 99th percentile for engine power among recorded utility tractors.
Overview
About the New Holland T9.645
The New Holland T9.645 is a powerful utility tractor built for big jobs. It has a strong 6-cylinder diesel engine made by FPT. This engine is very big, with 787 cubic inches, and can produce 580 horsepower. That's a lot of power, putting it near the top of all tractors. This tractor is big and heavy, weighing 44,046 pounds. It has four-wheel drive and a special steering system that helps it turn easily. The T9.645 has a comfortable cab for the driver and big agricultural tires. It can go forward in 17 different speeds and backward in 2 speeds. The tractor also has a modern system to reduce harmful emissions from its engine. New Holland is known for making good farm equipment, and this tractor shows why. It has many features that help farmers work efficiently. The hydraulic system is advanced, and the hitch can lift heavy tools. With its size and power, the T9.645 is perfect for large farms that need to do a lot of work quickly.
Full specifications
Every recorded spec
General
| Manufacturer | New Holland |
|---|---|
| Model | T9.645 |
| Category | Utility tractor |
| Type | 4x4 articulated 4WD |
| Operating weight | 44,046lb |
Engine
| Make | FPT |
|---|---|
| Model | Cursor 13 TST |
| Power | 580hp |
| Cylinders | 6 |
| Displacement | 787ci |
| Bore | 5.31in |
| Stroke | 5.91in |
Transmission
| Type | Full power shift |
|---|---|
| Forward gears | 17 |
| Reverse gears | 2 |
Chassis & drive
| Chassis | 4x4 articulated 4WD |
|---|---|
| Drive | 4WD |
| Steering | Hydrostatic power articulated |
| Cab | Cab |
Hydraulics
| Type | Closed center load sensing (CCLS) |
|---|
Dimensions
| Length | 295in |
|---|---|
| Width | 120in |
| Height | 156in |
| Operating weight | 44,046lb |
Head to head
T9.645 vs. Utility median
How the New Holland T9.645 compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 580 hp | 55 hp | +955% | 99th |
| Engine Displacement | 787 ci | 183 ci | +330% | 97th |
| Cylinders | 6 | 4 | +50% | 93rd |
| Forward Gears | 17 | 12 | +42% | 82nd |
| Operating Weight | 44,046 lb | 5,303 lb | +731% | 99th |
| Length | 295 in | 137 in | +116% | 99th |
| Width | 120 in | 66 in | +82% | 99th |
| Height | 156 in | 94.1 in | +66% | 99th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 3,933–5,720 models).
Compare to tractors with similar specs
Commonly compared New Holland tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| New Holland T9.615 | 542 hp | 56,000 lb | — | Compare → |
| New Holland T9060 | 535 hp | 54,000 lb | — | Compare → |
| New Holland T9.565 | 500 hp | 36,048 lb | — | Compare → |
| New Holland T9.530 | 470 hp | 36,048 lb | — | Compare → |
| New Holland T9.505 | 457 hp | 49,500 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| CaseIH Steiger 580 | 580 hp | 48,147 lb | — | Compare → |
| CaseIH Steiger 580 Quadtrac | 580 hp | 48,780 lb | — | Compare → |
| Baldwin DP600 | 600 hp | — | — | Compare → |
| Big Bud 600/50 | 600 hp | — | — | Compare → |
| CaseIH Steiger 600 | 600 hp | 45,868 lb | — | Compare → |
Explore
New Holland siblings
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FAQ
Common questions
How powerful is the New Holland T9.645?
The New Holland T9.645 has an engine power output of 580 hp. It is powered by a 6-cylinder engine displacing 787 ci.
What type of hydraulic system does the New Holland T9.645 use?
Hydraulics on the New Holland T9.645 are Closed center load sensing (CCLS).
What is the working weight of the New Holland T9.645?
The operating weight of the New Holland T9.645 is approximately 44,046 lb.
What type of transmission does the New Holland T9.645 have?
The New Holland T9.645 uses a Full power shift transmission offering 17 forward gears.
What routine service does the New Holland T9.645 need?
Regular maintenance for the New Holland T9.645 includes checking and changing engine oil, hydraulic fluid, and filters, plus routine inspections as recommended in the owner's manual. Always follow the manufacturer's maintenance schedule for specific intervals and procedures.