John Deere 3520 Loader Specifications and Key Features

The John Deere 3520 loader offers impressive lift capabilities, with a maximum lift capacity of 1,200 lbs at full height. Designed to tackle a variety of tasks, its robust construction ensures long-lasting performance even under demanding conditions.

With a lifting height of 9 feet, this loader allows for efficient handling of materials in tight spaces. Its quick attach system allows for rapid attachment changes, optimizing workflow and reducing downtime.

For those working with heavier loads, the 3520 loader’s hydraulic system provides smooth, responsive operation. The system ensures precise control over lifting and lowering, making it ideal for a wide range of applications, from landscaping to construction tasks.

The loader’s tipping load stands at an impressive 2,500 lbs, ensuring that even larger materials can be safely moved. This feature enhances productivity by minimizing the need for additional equipment.

Overall, the John Deere 3520 loader provides a versatile and powerful solution for anyone in need of reliable material handling equipment. Its specifications are engineered to deliver high performance while maintaining ease of use and safety.

John Deere 3520 Loader Specs

The John Deere 3520 loader is built for heavy-duty tasks with an emphasis on durability and performance. Its hydraulic system offers a lift capacity that meets a wide range of operational needs. Here are the key specifications:

• Lift Capacity: 1,400 lbs (635 kg) at full height.
• Bucket Width: 60 inches (152 cm), suitable for a variety of attachments.
• Hydraulic Flow: 11.5 gallons per minute (43.5 L/min), ensuring smooth operation during heavy lifts.
• Height to Pin: 106 inches (270 cm), providing ample clearance for taller tasks.
• Reach at Maximum Height: 22.5 inches (57 cm), ideal for working with materials at height.
• Operating Weight: 3,736 lbs (1,695 kg), balancing power with maneuverability.

The 3520 loader’s performance is enhanced by its compact design, making it efficient in tight spaces. Its compatibility with a range of attachments adds to its versatility for agricultural and construction applications.

Loader Capacity and Performance Data

The John Deere 3520 loader provides impressive lifting capabilities for various tasks. With a lift capacity of 1,100 pounds at full height, it ensures efficient material handling and transport. The loader features a lift height of 8 feet 6 inches, making it well-suited for loading trucks and unloading materials at elevated heights.

For digging and scooping operations, the loader performs optimally with a breakout force of 2,400 pounds. This allows it to handle dense materials like gravel and dirt with ease. The loader’s hydraulic system, with a flow rate of 12.3 gallons per minute, supports swift and reliable operation under varying conditions.

When considering loader performance, its quick attach system makes it easy to swap attachments, enhancing productivity and versatility on the job site. With its powerful performance metrics, the 3520 loader offers high efficiency in lifting, digging, and loading tasks.

Hydraulic System Specifications

The hydraulic system of the John Deere 3520 loader is designed for optimal performance with a maximum system pressure of 2,900 psi. This ensures efficient lifting and attachment operation under various load conditions. The hydraulic pump delivers a flow rate of 11.8 gpm, providing sufficient fluid movement for high-demand tasks such as lifting, pushing, and digging.

For improved control, the system is equipped with a dual-element filter that protects against contaminants and extends the service life of hydraulic components. The system also features quick-response valves that enhance precision during attachment adjustments, ensuring smooth and reliable operation.

To ensure compatibility with a wide range of attachments, the John Deere 3520 loader’s hydraulic system supports both standard and auxiliary hydraulic connections. This flexibility allows users to easily switch between different attachments, optimizing machine versatility.

Regular maintenance of the hydraulic fluid, including monitoring fluid levels and changing filters, is crucial to maintaining system efficiency. It is recommended to use only the manufacturer’s specified hydraulic fluid to prevent system degradation and ensure long-term reliability.

Maintenance and Service Requirements

Regular maintenance is key to extending the lifespan of the John Deere 3520 loader. Start by checking the engine oil every 50 hours of operation. Change the oil and replace the filter every 200 hours. This will ensure optimal engine performance and prevent damage due to contamination.

Inspect the hydraulic fluid levels regularly, ensuring they are at the recommended levels. Perform a full hydraulic system check every 500 hours, including the replacement of fluid and filters as needed. Faulty hydraulics can significantly impact the loader’s efficiency.

The cooling system needs regular attention to avoid overheating. Flush the radiator and replace the coolant every 1,000 hours. Also, clean the radiator fins to ensure air circulation remains unobstructed, preventing potential cooling issues.

Examine the tires for wear, pressure, and proper alignment after every use. Tires should be rotated every 250 hours to ensure even wear. Replace them if any significant damage is noticed, as this could affect the loader’s stability and performance.

Inspect the loader’s bucket and attachment points at least once a month. Tighten any loose bolts and check for any signs of wear. If necessary, replace the bucket or any attachments that show signs of wear to maintain the loader’s functionality.

It’s important to inspect the fuel system regularly, checking for leaks or cracks in the fuel lines. Replace any damaged components immediately. Clean the fuel filter every 500 hours to prevent contaminants from entering the engine.

After every 1,000 hours, inspect the transmission and differential fluid levels. Replace the fluid and filter every 2,000 hours to maintain smooth operation of the transmission system.

Keep the electrical system in check by inspecting the battery regularly. Clean terminals and ensure the battery is properly charged. Replace any corroded or damaged wiring as soon as possible to avoid electrical failures.

Lastly, ensure that the operator’s manual is kept nearby for specific service intervals and guidelines. Following these maintenance steps will maximize the loader’s uptime and reliability.