Specifications of the 1935 John Deere B Tractor

The 1935 John Deere B was built for durability and performance on the farm. This model, designed to handle various tasks, includes an engine that delivers consistent power. With a 2-cylinder, 2.5L engine, it produces 20 horsepower at the drawbar, making it suitable for both field and heavy-duty work.

The tractor is equipped with a 3-speed transmission, allowing the operator to select the optimal gear for different conditions. It is known for its easy handling and reliable performance, even in tough agricultural environments. With a standard 9.5-foot turning radius, it ensures maneuverability in tight spaces, perfect for smaller fields or farmyards.

Designed to offer simplicity and efficiency, the 1935 John Deere B features a basic, yet robust hydraulic system. The rear hitch allows for the easy attachment of various implements, making this tractor a versatile choice for farmers. The fuel tank holds 10 gallons, offering enough range for full-day work sessions without frequent refueling.

1935 John Deere B Specs

The 1935 John Deere B is a classic tractor known for its durability and simplicity. It features a 2-cylinder engine with a displacement of 113 cubic inches, delivering a horsepower output of 14.3 hp at 1,000 rpm. This engine is air-cooled, which allows for efficient operation in various conditions. The tractor’s design includes a 4-speed transmission, with gears suited for a variety of farming tasks. With a wheelbase of 82 inches, the John Deere B has a sturdy frame that can handle demanding workloads.

The John Deere B weighs approximately 2,300 pounds, making it a lightweight yet robust option for medium-scale farming. The front and rear tires typically measure 4.00-19 and 10-38, respectively, providing a good balance of traction and maneuverability. Its turning radius of 15 feet allows for efficient use in tight spaces, making it ideal for smaller plots of land.

Fuel tank capacity is 12 gallons, providing adequate range for long working hours without frequent refueling. The tractor operates on a 6-volt electrical system, with a magneto ignition ensuring reliable starts. It also includes hand and foot throttle controls, which enhance operator comfort during use. The John Deere B remains a dependable choice for vintage tractor enthusiasts, combining practicality with a timeless design.

Engine Specifications and Performance

The 1935 John Deere B is equipped with a two-cylinder, L-head engine that delivers reliable power for a range of farming tasks. With a displacement of 112.4 cubic inches (1.84 liters), this engine generates a maximum horsepower of 18.5 at 1,100 RPM. Its low-speed operation offers a steady and consistent performance ideal for tractor applications.

Operating at a compression ratio of 4.5:1, the engine’s design ensures efficiency while maintaining durability. The two-cylinder configuration contributes to smooth power delivery and minimal vibration, reducing the wear on components over time. This makes it a solid choice for long-term use on small to medium-sized farms.

The engine uses a manual starting system with a hand crank, typical of its era. It operates on gasoline, and the carburetor is responsible for fuel mixture regulation, ensuring a reliable start-up and smooth running in a variety of conditions.

The engine’s fuel tank holds 9.5 gallons (36 liters), offering a balanced fuel capacity for extended fieldwork without the need for frequent refueling. The system is designed to provide adequate power for cultivating, plowing, and hauling tasks while maintaining fuel economy.

With a top speed of 2.5 mph (4 km/h), the John Deere B is optimized for slower, more precise movements during field operations, making it well-suited for heavy-duty tasks like soil preparation and planting. The engine’s torque curve ensures adequate low-end power, allowing for better traction in challenging soil conditions.

Transmission and Gear Options

The 1935 John Deere B features a straightforward transmission system designed for practical use. The tractor is equipped with a two-speed, sliding-gear transmission, offering direct power delivery for varying work conditions.

The transmission allows for seamless shifting between the low and high ranges. The low range is particularly useful for tasks requiring higher torque, like plowing or heavy pulling. The high range is suited for lighter tasks or when higher speeds are needed for transport.

For better control, the gear ratios ensure smooth transitions between tasks. The operator can easily adjust the tractor’s speed and power based on the requirements of the job at hand. The simplicity of this transmission system makes it easy to maintain and repair, reducing downtime and ensuring reliable performance on the field.

Hydraulic System Features

The hydraulic system on the 1935 John Deere B plays a key role in handling various tasks around the farm. It features a simple but effective pump and valve system designed to power implements like plows and cultivators with precision.

With a rated capacity of 1.2 gallons per minute, this system delivers enough flow to operate small to medium implements efficiently. Its straightforward design ensures reliable performance with minimal maintenance.

• Pressure Rating: The system operates at 1,000 psi, providing ample power for most farming tasks.
• Hydraulic Fluid Capacity: The fluid reservoir holds 9 quarts, ensuring consistent lubrication and smooth operation.
• Pump Type: The tractor uses a gear-driven pump, known for its durability and ability to maintain consistent flow under load.
• Valve Design: The manual control valve allows operators to adjust the hydraulic pressure easily, giving more control over the attachment’s functionality.

This hydraulic setup is particularly advantageous for users working with lighter to medium-duty implements, providing just enough power for practical tasks like lifting and tilting. For optimal performance, it’s crucial to maintain clean hydraulic fluid and inspect the system regularly for leaks or wear on the pump and valves.