Valmet 655 Tractor

Manufacturer	Valmet
Price	-
Model	655
Equipment Type	Row-Crop Tractors
Factory

VALMET 655 POWER

Engine

80hp / 59.7kW

ENGINES OVERVIEW

The Valmet 655 tractor is powered by a Valmet 4.4L 4-cylinder diesel engine, providing a robust performance suitable for agricultural tasks. Its compact design may offer superior maneuverability in tight spaces, making it ideal for smaller farms or properties. However, potential challenges include limited power output compared to larger models, which may restrict its use in heavy-duty applications.

Description

Valmet 4.4L 4-cyl diesel 4.4L 4-cyl diesel

ENGINE DETAIL 1

The Valmet 655 features a robust 4-cylinder diesel engine with a displacement of 4.4L, offering a commendable output of 80hp at a rated RPM of 2150, making it suitable for various agricultural tasks. Its bore and stroke dimensions (4.252x4.724 inches) contribute to good torque characteristics, ideal for heavier loads. However, operators should be aware of potential challenges related to maintenance, particularly with parts availability, given the specific model's age and production period.

Description	Valmet diesel 4-cylinder liquid-cooled
Displacement	268.5ci / 4.4L
Bore/Stroke	4.252x4.724inches / 108x 120 mm
Power	80hp / 59.7kW
Rated RPM	2150

ENGINE DETAIL 2

The Valmet 655 features a turbocharged 4-cylinder diesel engine with a displacement of 4.4L, offering enhanced torque and fuel efficiency, ideal for demanding agricultural applications. Its bore and stroke dimensions (108x120 mm) provide a balanced approach to power delivery, increasing reliability during heavy-duty tasks. Operating at a rated RPM of 2150 optimizes performance while maintaining engine longevity, though potential challenges include managing turbo lag and ensuring adequate cooling under extended loads.

Description	turbocharged diesel 4-cylinder liquid-cooled
Displacement	268.5ci / 4.4L
Bore/Stroke	4.252x4.724inches / 108x 120 mm
Rated RPM	2150

VALMET 655 ENGINES

The Valmet 655 tractor features a robust 4.4L 4-cylinder diesel engine, providing a good balance of power and fuel efficiency for agricultural tasks. Its 47.6-gallon fuel tank allows for extended operational time in the field, reducing downtime for refueling. Ensure compatibility with implements to fully leverage its potential for diverse farming scenarios.

Description	Valmet 4.4L 4-cyl diesel 4.4L 4-cyl diesel
Fuel tank	47.6gal / 180.2L

TRANSMISSIONS OVERVIEW

The Valmet 655 tractor features an 8-speed or 16-speed transmission, allowing for precise speed control and improved torque management during various farming operations. The 16-speed option provides enhanced versatility, making it suitable for both heavy-duty tasks and fine work, such as tilling or transport. However, operators may need to familiarize themselves with the gear selection process to maximize efficiency, especially in challenging terrains.

Description

8-speed/16-speed

TRANSMISSION 1

The Valmet 655 tractor features a transmission system with 8 forward and 4 reverse gears, allowing for versatile speed adjustment and efficient operation in varied field conditions. The gear configuration enhances torque management, which can be beneficial for heavy-duty tasks such as plowing and towing. However, the gear ratio might limit high-speed transport capability on public roads, making it more suitable for agricultural applications rather than long-distance travel.

Gears

8 forward and 4 reverse

TRANSMISSION 2

The Valmet 655 tractor's transmission provides a total of 24 gears (16 forward and 8 reverse), allowing for precise control over speed and torque in varied operating conditions. This extensive gear range enhances versatility for tasks like plowing or transporting heavier loads, optimizing engine performance at different RPMs. However, this complexity may require more frequent maintenance and operator training to utilize efficiently, especially in the context of demanding agricultural applications.

Gears

16 forward and 8 reverse

MECHANICAL

The Valmet 655 tractor features a versatile 4x2 and 4x4 drivetrain option, allowing for improved traction and stability across various terrains. Its transmission options, whether 8-speed or 16-speed, enhance operational flexibility, enabling optimized power delivery and fuel efficiency depending on the task at hand. A potential challenge might be the maintenance of the 4WD system, which can increase complexity and cost compared to simpler 2WD configurations.

Chassis	4x2 2WD/4x4 MFWD 4WD
Transmissions	8-speed/16-speed

HYDRAULICS

Pump flow

12.2gpm / 46.2lpm

TRACTOR HITCH

Rear lift

8,818lbs / 3999kg/9,921lbs / 4500kg

POWER TAKE-OFF (PTO)

Rear RPM

540

VALMET 655 TIRES

The Valmet 655 tractor, equipped with a 4WD system and Ag tires 10.00-16/13.6-24 in the front and 16.9-34 in the rear, provides enhanced traction and stability on varied terrain, making it suitable for heavy-duty agricultural tasks. However, the large rear tires may increase soil compaction if not managed properly. For optimal performance, consider using ballast or adjusting tire pressure according to operational conditions.

Ag front	10.00-16/13.6-24 (4WD)
Ag rear	16.9-34

DIMENSIONS

Wheelbase	94.1inches / 239cm/91.7inches / 232cm (4WD)
Length	174.2inches / 442cm
Height	106.3inches / 270cm
Weight	7,562lbs / 3430kg/8,047lbs / 3650kg (4WD)

DIMENSIONS & TIRES

The Valmet 655 tractor features a wheelbase of 94.1 inches, which provides stability during field operations, and weight ranging from 7,562 to 8,047 pounds, allowing for sufficient traction and stability on uneven terrain. The front tire size of 10.00-16 and rear tire size of 16.9-34 indicate a balanced configuration to optimize load distribution and enhance performance in heavy-duty applications. However, the relatively high weight may challenge maneuverability in tighter spaces and could necessitate specific transport arrangements.

Wheelbase	94.1inches / 239cm/91.7inches / 232cm (4WD)
Weight	7562 to 8047 pounds
Front tire	10.00-16
Rear tire	16.9-34

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