Satoh Bison S650

Last Updated: September 2024

Overview

The Satoh Bison S650 is a compact utility tractor designed for small farms and light work. It has a 2WD chassis and manual steering, making it easy to handle in tight spaces. The tractor comes with a 6-forward and 2-reverse gear transmission, giving drivers good control over speed and power.

Under the hood, the Bison S650 features a Mazda gasoline engine with 4 cylinders. The engine is liquid-cooled and naturally aspirated, producing 25 hp at 2800 rpm. While its power output is below average for tractors, its high rpm rating makes it suitable for tasks that need quick engine response. The tractor's small size, measuring 105.1 inches long, 52.9 inches wide, and 54.7 inches high to the steering wheel, allows it to work in cramped areas. It weighs 2105 lb, which is on the lighter side for tractors, making it less likely to compact soil. The Bison S650 also comes with a category I hitch, useful for attaching various implements.
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Key Specifications

Category: Utility

Power Output: 25 hp (18.6 kW)

Transmission: Unsynchronized Gear

Drive Type: 2WD

Operating Weight: 2105 lb (955 kg)

Fuel Type: Gasoline

Satoh Bison S650 vs. Similar Tractors

Power Output

The Power Output for the Satoh Bison S650 is Below Average. It is greater than 18% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the Satoh Bison S650 is Below Average. It is greater than 14% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Satoh Bison S650 is Poor. It is greater than 6% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Satoh Bison S650 is Excellent. It is greater than 95% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Mazda
Cooling Type
Liquid-cooled
Fuel Type
Gasoline
Induction Type
Naturally Aspirated
Cylinders
4
Displacement
60 ci (1.0 L)
Bore
2.68 in (68.0 mm)
Stroke
2.68 in (68.0 mm)
Rated RPM
2800
Power Output
25 hp (18.6 kW)

Transmission

Type
Unsynchronized Gear
Forward Gears
6
Reverse Gears
2

Drivetrain

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual