John Deere 850 Backhoe Attachment Specifications and Features Guide
The John Deere 850 backhoe attachment is designed for durability and versatility. Whether you’re handling heavy digging tasks or precision trenching, this attachment offers powerful performance with a range of key specifications that enhance productivity. The unit features a hydraulically powered system that maximizes digging force and efficiency. Its operating weight of approximately 3,300 lbs ensures that it remains stable even under tough working conditions.
Equipped with a maximum digging depth of 14 feet 6 inches, the John Deere 850 backhoe allows you to tackle deeper trenches and excavation tasks. The backhoe’s hydraulic system offers a digging force that varies based on the material being moved, making it effective in a range of soil types. With a bucket force of up to 7,000 lbs and a reach of up to 18 feet, it provides the power needed for substantial digging projects.
Another key feature of the John Deere 850 is its adjustable boom design, which allows for precise control over digging angles and positioning. The backhoe’s smooth and responsive hydraulics ensure that tasks such as lifting, digging, and repositioning are completed with minimal effort. Whether you’re working in tight spaces or on a large-scale job site, the John Deere 850 is built to perform at the highest level, providing reliability and ease of use for operators at all skill levels.
John Deere 850 Backhoe Attachment Specs
The John Deere 850 backhoe attachment is engineered to boost your digging power. It provides impressive digging depths and lifting capabilities, making it a reliable choice for various tasks. The attachment features a digging depth of up to 14 feet 4 inches (4.37 meters), allowing you to handle deep trenching and excavation jobs with ease.
The hydraulic system delivers excellent performance with a breakout force of 6,700 pounds (3,040 kg) and an operating pressure of 2,400 psi (165 bar). This ensures you have the strength to tackle tough materials like compacted soil and rock. The dipperstick reach extends to 16 feet 3 inches (4.95 meters), giving you an impressive working radius for versatile positioning.
The attachment is designed for quick mounting and dismounting, optimizing jobsite efficiency. It is compatible with a wide range of John Deere tractors, such as the 5000 Series and 6000 Series, thanks to the easy-to-use mounting system.
For smooth operation, the backhoe is equipped with a two-lever control system for precise digging and movement. This helps operators maintain control, reducing the likelihood of over-excavation or unnecessary strain on the equipment.
The robust structure of the John Deere 850 backhoe attachment ensures durability under heavy loads, while the easy-to-maintain design allows for quick access to parts, minimizing downtime during repairs. Whether you’re working on residential landscaping or commercial construction, this attachment provides reliability and flexibility.
Hydraulic System Specifications of the John Deere 850 Backhoe Attachment
The hydraulic system of the John Deere 850 backhoe attachment offers reliable performance for digging, lifting, and maneuvering. With a maximum hydraulic flow of 23.2 gpm (88 liters per minute), the system ensures smooth operation even under heavy workloads. The pressure relief valve is set at 3,000 psi (206 bar), providing efficient protection and preventing system overloads.
The backhoe features a dual pump design, which allows for simultaneous control of the boom and dipper. This reduces downtime and increases productivity by ensuring fluid operation even during complex movements. The hydraulic cylinders, made of high-strength steel, are designed to resist wear, extending the attachment’s service life.
The John Deere 850 uses a closed-center hydraulic system with load sensing. This design adjusts the hydraulic flow based on the load, ensuring optimal pressure and reducing energy consumption. The hydraulic tank capacity is 22.6 gallons (85.6 liters), enough to support extended use without frequent refills.
For those operating in demanding conditions, the hydraulic system includes high-temperature protection. The system can withstand temperatures up to 190°F (88°C), ensuring stability in high-pressure environments. Regular maintenance of filters and fluid levels is key to maximizing system longevity and performance.
Dimensions and Weight Capacity of the John Deere 850 Backhoe Attachment
The John Deere 850 Backhoe attachment has a working width of approximately 7 feet (2.13 meters), making it suitable for a range of digging tasks. The overall height of the attachment, when fully extended, is about 12 feet (3.66 meters), allowing for deep excavation work. With a maximum digging depth of 14.5 feet (4.42 meters), this backhoe provides excellent reach and versatility in the field.
In terms of weight, the John Deere 850 Backhoe attachment weighs around 2,400 pounds (1,088 kg), which ensures stability while operating. The weight distribution is optimized for maintaining balance and preventing undue strain on the tractor, making it safe for heavy-duty applications. It’s designed to be compatible with a range of John Deere compact tractors, supporting a maximum lifting capacity of 1,400 pounds (635 kg) at full extension.
This attachment is engineered to withstand demanding conditions, making it a reliable choice for a variety of digging and lifting tasks. Be mindful of the operating load to maintain optimal performance and safety.
Operational Features and Performance Metrics of the John Deere 850 Backhoe Attachment
The John Deere 850 Backhoe Attachment provides exceptional digging force and versatility, making it a reliable choice for demanding tasks. With its advanced hydraulic system, it delivers consistent power for a variety of digging, trenching, and loading applications. The attachment’s robust design ensures durability, even under the toughest conditions.
The backhoe’s maximum digging depth of 14 feet 3 inches and reach of 18 feet 3 inches enable it to handle large excavation projects with ease. Its digging force of up to 7,800 pounds makes it capable of handling dense soils and rock material, ensuring efficient digging in tough environments.
Its hydraulic flow rate of 30-35 gpm (gallons per minute) ensures smooth and responsive operation. The backhoe attachment’s 180-degree swing arc allows for precise and flexible movement, helping operators avoid obstacles and maneuver around tight spaces.
- Digging Depth: 14 feet 3 inches
- Maximum Reach: 18 feet 3 inches
- Digging Force: 7,800 pounds
- Hydraulic Flow Rate: 30-35 gpm
- Swing Arc: 180 degrees
For improved operator comfort, the 850 attachment is equipped with a self-leveling boom, which reduces the need for constant adjustments during use. The operator can focus more on precision, with the backhoe attachment maintaining an optimal working angle throughout the task.
In terms of performance, the John Deere 850 stands out for its efficient fuel use, ensuring that you can work longer hours with minimal downtime. Its fast cycle times further enhance productivity by reducing the time spent on each task.
Whether you are digging trenches, lifting materials, or performing precise excavations, the John Deere 850 Backhoe Attachment delivers reliability and precision with every operation.