1970 John Deere 350 Dozer Technical Specifications and Features

The 1970 John Deere 350 Dozer features a 3-cylinder engine with a net power output of 50 horsepower, delivering the necessary power for medium-duty construction tasks. The dozer’s operating weight is approximately 10,000 pounds, making it well-suited for a range of job sites, including smaller land clearing and grading projects.

The transmission offers a smooth shift between gears, with a maximum travel speed of 6.6 mph in forward and 6.4 mph in reverse. The hydraulic system is designed for optimal lifting capability, with a maximum lift capacity of 3,400 pounds, ensuring the ability to handle various attachments and heavy materials.

For maneuverability, the 350 Dozer is equipped with a standard 6-way blade, providing versatile control over depth and angle adjustments. Its turning radius of 10 feet contributes to its efficiency in tight spaces, ideal for small to mid-sized job sites.

1970 John Deere 350 Dozer Specifications

The 1970 John Deere 350 Dozer is designed for heavy-duty construction and earthmoving tasks. It features a reliable diesel engine that provides the necessary power for tough conditions. The specifications include:

• Engine Type: 4-cylinder, liquid-cooled diesel engine
• Engine Power: 50 horsepower
• Operating Weight: 14,000 pounds (approx. 6350 kg)
• Blade Width: 6 feet 6 inches (1.98 meters)
• Track Type: Standard track with adjustable width
• Track Length: 5 feet 6 inches (1.68 meters)
• Hydraulic System: Open-center hydraulic system for blade control
• Fuel Tank Capacity: 17 gallons (64.4 liters)
• Transmission: Fully automatic transmission with 4 forward and 1 reverse gear

For optimal performance, maintain the proper engine temperature and regularly check the fuel and oil levels. Ensure that the track tension is adjusted for maximum traction and minimize wear. The 350 Dozer’s design is efficient for handling heavy loads and working in tight spaces, making it a solid choice for smaller to medium-sized construction projects.

Engine Power and Performance Details

The 1970 John Deere 350 Dozer is equipped with a reliable and robust engine designed for tough work environments. The dozer features a 4-cylinder, 4.7L engine with a power output of 70 horsepower. This engine provides enough power to handle heavy-duty tasks, such as grading and moving large amounts of earth, while maintaining fuel efficiency for long working hours.

Performance is optimized with the use of a mechanical fuel injection system, delivering consistent power to the tracks. The engine’s design minimizes downtime, allowing operators to keep working with minimal maintenance. Additionally, the cooling system ensures the engine runs efficiently under load, reducing the risk of overheating in extended operations.

For those who prioritize fuel economy, the 350 Dozer’s engine provides an excellent balance between power and consumption. Operators can expect fewer refueling stops, maximizing productivity in both short-term and long-term operations. The engine’s simple maintenance requirements and readily available parts make it a practical choice for professionals in the construction and earthmoving industries.

Hydraulic System Capacity and Operation

The 1970 John Deere 350 Dozer features a hydraulic system designed for efficient performance under heavy-duty conditions. With a system capacity of 10.5 gallons (39.6 liters), the hydraulic pump delivers a flow rate of 12.9 gallons per minute (49 l/min) at 2,200 RPM, providing the necessary power to drive the dozer’s operations. This capacity allows for precise control of the blade and other attachments, ensuring smooth and responsive movement during earth-moving tasks.

When operating the hydraulic system, it’s important to monitor the fluid levels to maintain optimal functionality. Low hydraulic fluid levels can lead to inadequate performance and possible damage to components. Regularly check the reservoir and use only the recommended hydraulic oil to ensure efficient operation and prolong system life.

For maximum efficiency, use the hydraulic system within its rated limits. Overloading or overworking the hydraulic system may cause excessive wear and reduce its operational lifespan. Keep the hydraulic filter clean and replace it as needed to prevent contamination from affecting the performance of the system.

Dimensions and Maneuverability Features

The 1970 John Deere 350 Dozer stands out for its compact size and agility. Its overall length is 12 feet 3 inches, with a width of 7 feet 9 inches. The dozer’s height, from the ground to the top of the cab, is approximately 8 feet 2 inches. This design allows for excellent maneuverability in tight spaces and difficult terrain.

Equipped with a 92-inch track gauge and a 48-inch track width, the 350 Dozer maintains solid stability while providing the necessary traction for operations on soft or uneven surfaces. Its turning radius is highly favorable, allowing for efficient operation in confined areas. The dozer’s low ground pressure of 4.4 psi reduces the risk of damaging delicate surfaces while maintaining impressive traction.

Additionally, the ground clearance is 13.5 inches, ensuring minimal risk of obstruction when traversing over debris or rough terrain. These dimensions make the 350 Dozer a suitable choice for various types of construction and land-clearing tasks, where space and terrain constraints are a key factor in performance.