1972 John Deere 4620 Tractor Specifications and Features
The 1972 John Deere 4620 tractor stands as a robust and reliable piece of equipment for agricultural work. With its powerful engine and advanced features for its time, it remains a solid choice for those in need of both power and versatility. The 4620 comes equipped with a 6-cylinder engine offering a total of 103 horsepower, providing ample power for various tasks, from tilling to hauling heavy loads.
With a mechanical PTO and hydraulic system, the 4620 ensures smooth operation of implements and attachments. The transmission system offers ease of use with its 8-speed gearshift, allowing operators to adjust quickly to different tasks. Its lifting capacity is noteworthy, enabling it to handle a wide range of implements with efficiency.
The dimensions of the 4620 provide a solid foundation for durability and stability. Weighing in at approximately 8,000 lbs, it combines its powerful engine with a strong chassis, ensuring that the tractor can handle even the toughest farm jobs. Its 4-wheel drive and well-designed tires make it perfect for diverse terrains, maintaining excellent traction.
1972 John Deere 4620 Specifications
The 1972 John Deere 4620 is powered by a 6-cylinder diesel engine, delivering 105 horsepower at 2,200 RPM. With a displacement of 404 cubic inches (6.6 liters), the engine is designed for optimal power output in heavy-duty farming applications.
This tractor is equipped with a synchromesh transmission offering 8 forward and 4 reverse gears, allowing for smooth shifting and flexibility in various operational scenarios. It has a rear-wheel drive configuration, ensuring excellent traction and stability on rough terrain.
The 4620 is built with a heavy-duty frame and a wheelbase of 96 inches (244 cm), providing a solid foundation for its impressive lifting capacity of 3,700 pounds (1,678 kg) at the rear hitch. The tractor can handle a wide range of implements and attachments, from plows to loaders, making it a versatile choice for demanding tasks.
Its hydraulic system, with a flow rate of 15.5 gallons per minute (58.7 L/min), offers efficient power for auxiliary equipment. The 4620 has a fuel tank capacity of 32 gallons (121 liters), allowing for extended operating hours without frequent refueling.
In terms of dimensions, the 1972 John Deere 4620 measures 169 inches (4.29 meters) in length and 97 inches (2.47 meters) in height, making it a robust and durable machine suitable for a variety of agricultural needs.
Engine and Powertrain Details of the 1972 John Deere 4620
The 1972 John Deere 4620 is powered by a 6-cylinder, turbocharged diesel engine that delivers strong performance for a variety of tasks. The engine is designed to provide both power and efficiency for demanding operations.
Key specifications of the engine include:
- Engine Model: JD 4040T
- Displacement: 404 cubic inches (6.6 L)
- Rated Power: 95 horsepower at 2,200 RPM
- Torque: 292 lb-ft at 1,400 RPM
- Fuel Type: Diesel
The powertrain of the 1972 John Deere 4620 consists of a fully synchronized 8-speed transmission, offering smooth shifting and versatility. The transmission allows operators to select the appropriate gear for different field conditions, enhancing productivity and control. The transmission details are as follows:
- Transmission Type: Synchronized gear shift
- Gears: 8 forward, 4 reverse
- Gear Ratios: Designed to optimize power delivery across varying speeds
- Optional Power Shift: Available for ease of operation in certain models
Additionally, the John Deere 4620 features a mechanical rear-wheel drive, ensuring excellent traction. The robust rear axle and final drive system deliver reliable power to the wheels, improving performance in challenging terrains.
The combination of the turbocharged engine and powerful drivetrain makes the 1972 John Deere 4620 a dependable choice for heavy-duty agricultural tasks, offering both power and efficiency in one machine.
Hydraulic System and Towing Capacity of the 1972 John Deere 4620
The 1972 John Deere 4620 features a reliable hydraulic system that provides robust performance for various tasks. The hydraulic pump delivers a flow rate of 14.9 gallons per minute (GPM) at 2,100 RPM, ensuring smooth operation for implements and attachments. The system operates at a maximum pressure of 2,250 PSI, offering powerful lifting capabilities for heavy-duty work. With a rear lift capacity of 4,060 lbs, this tractor can handle a wide range of agricultural equipment.
The towing capacity of the 1972 John Deere 4620 is rated at 8,000 lbs, making it suitable for towing a variety of implements, trailers, and other heavy loads. This towing capability allows the tractor to manage demanding tasks like transporting large equipment or hauling materials over uneven terrain.
For improved efficiency, the hydraulic system incorporates a live PTO (Power Take-Off), allowing the operator to engage and disengage the PTO without interrupting the tractor’s movement. This feature makes it ideal for working with implements that require continuous power, such as mowers or tillers.
Dimensions and Weight of the 1972 John Deere 4620
The 1972 John Deere 4620 is a robust tractor, offering impressive size and weight for its class. It measures 157 inches (3,988 mm) in length, 92 inches (2,337 mm) in width, and stands 117 inches (2,972 mm) tall at the top of the cab. The wheelbase spans 92 inches (2,337 mm), ensuring stability on various terrains.
With a weight of approximately 7,200 lbs (3,265 kg) for the base model, it delivers a solid presence. This weight distribution supports its capability to handle heavy-duty tasks, like towing and plowing, while maintaining optimal performance across different fields.
The 4620’s overall dimensions make it an ideal choice for farmers needing a tractor that can balance both power and maneuverability. Its relatively compact design allows for effective use in confined spaces without compromising its strength in larger areas.