Gibson A Tractor

Manufacturer Gibson
Price -
Model A
Equipment Type -
Factory Longmont, Colorado, USA

GIBSON A POWER

Engine 6 hp/4.5 kW
Plows 1

ENGINE DETAIL

The Gibson A tractor utilizes a Wisconsin AEH engine, notable for its compact 1-cylinder, air-cooled design, providing a modest 6 hp (4.5 kW) from a 23 ci (0.4 L) displacement. With a bore and stroke of 3.00x3.25 inches (76 x 83 mm), it offers a balance of torque and efficiency, making it suitable for light-duty applications such as small-scale farming or garden work. However, its low power output may limit performance on larger tasks, necessitating careful consideration of operational requirements.

Description Wisconsin AEH/gasoline/1-cylinder/air-cooled
Displacement 23 ci/0.4 L
Bore/Stroke 3.00x3.25 inches/76 x 83 mm
Power 6 hp/4.5 kW

GIBSON A ENGINE

The Gibson A tractor is powered by a Wisconsin 0.4L single-cylinder gasoline engine, offering simplicity and lightweight performance. Its compact size makes it suitable for small farms or garden work, but the limited power output may challenge heavy-duty tasks. Additionally, the reliance on gasoline could lead to higher operational costs compared to more fuel-efficient or alternative energy options.

Description Wisconsin 0.4L 1-cyl gasoline

TRANSMISSION

The Gibson A tractor features a simple transmission system with 3 forward and 1 reverse gear, offering basic maneuverability for light agricultural tasks. While the limited gear ratios may pose challenges in varied terrain, such as steep inclines, its straightforward operation can benefit novice operators. This design may be advantageous for small-scale farming or hobby applications where advanced transmission systems are unnecessary.

Transmission gear
Gears 3 forward and 1 reverse

MECHANICAL

The Gibson A tractor features a 4x2 2WD chassis, providing moderate traction suitable for flat terrains but may struggle in uneven or wet conditions. Its manual, tiller steering offers simplicity and cost-effectiveness but can lead to operator fatigue over prolonged use. The 3-speed transmission allows for basic operational versatility, though it may limit efficiency in variable terrain compared to models with more gear options.

Chassis 4x2 2WD
Steering manual, tiller
Cab Open operator station.
Transmission 3-speed

GIBSON A TIRES

The Gibson A tractor features Ag front tires sized 4.00x12 and Ag rear tires at 7.50x16, providing a balanced approach for stability and traction in agricultural tasks. The front tire size may enhance maneuverability in tight spaces, while the larger rear tire size aids in better load distribution and grip on various terrains. Consider potential challenges such as managing tire wear and maintaining optimal tire pressure, which can affect performance and fuel efficiency in long-term operations.

Ag front 4.00x12
Ag rear 7.50x16

DIMENSIONS

Wheelbase 42 inches/106 cm
Weight 875 lbs/396 kg

DIMENSIONS & TIRES

The Gibson A tractor's compact wheelbase of 42 inches enhances maneuverability in tight spaces, making it ideal for small farms or gardens. Weighing 875 lbs, it provides sufficient traction for various implements but may experience stability issues on uneven terrain. The tire sizes (4.00x12 front and 7.50x16 rear) suggest a balance between load capacity and ground pressure, though the limited tire width could affect performance in muddy conditions.

Wheelbase 42 inches/106 cm
Weight 875 lbs/396 kg
Front tire 4.00x12
Rear tire 7.50x16


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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