Valmet 6600
The Valmet 6600 is a powerful row crop tractor built for tough farm work. It has a strong 4-wheel drive system and a special transmission called Delta Powershift. This transmission has 24 forward and 24 reverse gears, giving farmers lots of options for different tasks. Under the hood, the Valmet 6600 has a SisuDiesel 420 DS engine. This engine is turbocharged and has 4 cylinders. It can produce 103.3 horsepower, which is good for many farm jobs. The engine size is below average compared to other tractors, but it still packs a punch. The tractor weighs 9,700 pounds, making it sturdy enough for heavy work. It has big agricultural tires, with 13.6R24 in front and 16.9R38 in the back. Farmers will appreciate the comfortable cab and power steering. The tractor is 174.2 inches long and 108.3 inches tall, fitting well in most farm settings. It has a category II hitch, useful for attaching various tools. With features like electric start and 12-volt power, the Valmet 6600 is a reliable choice for modern farming needs.
Quick specs
- Category
- Row Crop
- Engine Power Output
- 103hp
- Operating Weight
- 9,700 lb
- Transmission
- Two-speed power shift
At a glance
How the 6600 compares
vs. Row Crop medianDistribution
Engine Power (hp)
Across all Row Crop tractors
This model
The 6600 ranks at the 27th percentile for engine power among recorded row crop tractors.
Overview
About the Valmet 6600
The Valmet 6600 is a powerful row crop tractor built for tough farm work. It has a strong 4-wheel drive system and a special transmission called Delta Powershift. This transmission has 24 forward and 24 reverse gears, giving farmers lots of options for different tasks. Under the hood, the Valmet 6600 has a SisuDiesel 420 DS engine. This engine is turbocharged and has 4 cylinders. It can produce 103.3 horsepower, which is good for many farm jobs. The engine size is below average compared to other tractors, but it still packs a punch. The tractor weighs 9,700 pounds, making it sturdy enough for heavy work. It has big agricultural tires, with 13.6R24 in front and 16.9R38 in the back. Farmers will appreciate the comfortable cab and power steering. The tractor is 174.2 inches long and 108.3 inches tall, fitting well in most farm settings. It has a category II hitch, useful for attaching various tools. With features like electric start and 12-volt power, the Valmet 6600 is a reliable choice for modern farming needs.
Full specifications
Every recorded spec
General
| Manufacturer | Valmet |
|---|---|
| Model | 6600 |
| Category | Row Crop tractor |
| Type | 4x4 MFWD 4WD |
| Operating weight | 9,700lb |
Engine
| Make | SisuDiesel |
|---|---|
| Model | 420 DS |
| Power | 103.3hp |
| Cylinders | 4 |
| Displacement | 268.4ci |
| Bore | 4.25in |
| Stroke | 4.72in |
Transmission
| Type | Two-speed power shift |
|---|---|
| Forward gears | 24 |
| Reverse gears | 24 |
Chassis & drive
| Chassis | 4x4 MFWD 4WD |
|---|---|
| Drive | 4WD |
| Steering | Power |
| Cab | Cab |
Dimensions
| Length | 174.2in |
|---|---|
| Height | 108.3in |
| Operating weight | 9,700lb |
Head to head
6600 vs. Row Crop median
How the Valmet 6600 compares to other Row Crop tractors
| Spec | This model | Row Crop median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 103 hp | 138 hp | -25% | 27th |
| Engine Displacement | 268 ci | 391 ci | -31% | 21st |
| Cylinders | 4 | 6 | -33% | 17th |
| Forward Gears | 24 | 16 | +50% | 81st |
| Operating Weight | 9,700 lb | 12,307 lb | -21% | 29th |
| Length | 174 in | 180 in | -3% | 41st |
| Height | 108 in | 114 in | -5% | 32nd |
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 Valmet tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Valmet 6750 | 104.6 hp | 10,251 lb | — | Compare → |
| Valmet 1100 | 105 hp | 8,311 lb | — | Compare → |
| Valmet 905 | 105 hp | 9,766 lb | — | Compare → |
| Valmet 855 | 100 hp | 9,105 lb | — | Compare → |
| Valmet 6550 | 98.6 hp | 9,700 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Allis Chalmers D21 Series I | 103 hp | 9,500 lb | 1963–1965 | Compare → |
| Belarus 1052 | 105 hp | 7,209 lb | — | Compare → |
| Allis Chalmers 7010 | 105.77 hp | 11,260 lb | 1980–1981 | Compare → |
| AGCO LT75A | 100 hp | 8,820 lb | — | Compare → |
| Agco RT100a | 100 hp | 11,051.8 lb | — | Compare → |
Explore
Valmet siblings
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FAQ
Common questions
What is the engine power output of the Valmet 6600?
Rated engine output for the Valmet 6600 is 103.3 hp, delivered by a 4-cylinder engine. The engine displaces 268.4 ci.
Which transmission does the Valmet 6600 use?
The Valmet 6600 is equipped with a Two-speed power shift transmission with 24 forward gears.
What three-point hitch category does the Valmet 6600 use?
The Valmet 6600 has a Category II three-point hitch.
What is the operating weight of the Valmet 6600?
In working trim, the Valmet 6600 comes in at roughly 9,700 lb.
How do I maintain a Valmet 6600?
Routine service for the Valmet 6600 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.




