| Manufacturer | Sears |
| Price | 550(USD) |
| Model | New Economy |
| Equipment Type | Row-Crop Tractors |
| Factory | Peru, Illinois, USA |
SEARS NEW ECONOMY POWER
| Plows | 2*Fourteen-inch plows |
ENGINE DETAIL
The Sears New Economy tractor features a Ford Model A engine, providing reliability but limiting performance due to a low compression ratio of 4.11:1, suitable for low-end torque applications but less efficient at higher RPMs. With a displacement of 201 ci (3.3 L) and a relatively low rated RPM of 2200, it excels in tasks requiring steady power, such as plowing and tilling. Additionally, the option to order without an engine allows customization for users seeking specific engine performance or technology, but could also pose challenges in terms of compatibility and installation complexity.
| Description | Ford/gasoline/4-cylinder/liquid-cooled inline/The Sears New Economy Tractor used the engine from a Ford Model A automobile. The tractor was available to order without an engine, so the buyer could install their own. |
| Displacement | 201 ci/3.3 L |
| Bore/Stroke | 3.876x4.25 inches/98 x 108 mm |
| Air cleaner | oil bath |
| Compression | 4.11:1 |
| Rated RPM | 2200 |
| Firing order | 1-2-4-3 |
| Starter type | electric |
SEARS NEW ECONOMY ENGINE
The Sears New Economy tractor features a Ford 3.3L 4-cylinder gasoline engine, offering a balance of power and efficiency, suitable for light to moderate agricultural tasks. Advantages include relatively low fuel consumption and ease of maintenance due to widespread parts availability. However, the gasoline engine may struggle with heavier loads compared to diesel counterparts, making it less ideal for intensive farming operations.
| Description | Ford 3.3L 4-cyl gasoline |
TRANSMISSION
The Sears New Economy tractor features a Ford gear transmission with 3 forward and 1 reverse gear, providing basic maneuverability suitable for light agricultural tasks. The simplicity of the gear layout enhances durability and ease of maintenance, though the limited speed range may restrict its use in larger scale operations. When considering this tractor for tasks such as gardening or small farm duties, operators should weigh its reliability against the potential need for a more versatile transmission system for varied terrain.
| Transmission | Ford |
| Type | gear |
| Gears | 3 forward and 1 reverse |
MECHANICAL
The Sears New Economy tractor features a 4x2 2WD chassis, which provides lower traction on uneven terrain but enhances fuel efficiency for light-duty tasks. The manual steering system may require more effort during operation but offers simplicity and ease of maintenance. Its 3-speed gear transmission allows for basic speed adjustments, making it suitable for tasks like gardening or small-scale farming, yet may limit performance in more demanding applications.
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
| Transmission | 3-speed gear |
DIMENSIONS
| Wheelbase | 90 inches/228 cm |
DIMENSIONS & TIRES
The Sears New Economy tractor features a wheelbase of 90 inches (228 cm), which provides stability and improved traction, particularly in uneven terrain. A longer wheelbase typically enhances ride comfort and reduces the likelihood of tipping, making it suitable for both agricultural and landscaping tasks. However, maneuverability in tight spaces may be compromised, so consider the operational environment before purchase.
| Wheelbase | 90 inches/228 cm |