John Deere 447 Backhoe Specifications and Performance Overview
The John Deere 447 backhoe is designed to tackle tough jobs with precision and reliability. It features a powerful engine and versatile capabilities, making it ideal for construction, excavation, and landscaping projects.
The 447 is powered by a 4.5L, 4-cylinder diesel engine that delivers 97 horsepower, providing ample power for demanding tasks. With a digging depth of up to 14 feet, it offers excellent reach and performance in a variety of ground conditions.
Its hydraulic system is one of its standout features, offering smooth and responsive operation. The backhoe’s lifting capacity at full height is 6,900 lbs, which allows for efficient material handling and precise digging. With a 180-degree swing arc, it offers flexibility in tight spaces, enhancing productivity and safety.
For operators, the 447 backhoe provides comfort and ease of use with a spacious, ergonomic cab and intuitive controls. The transmission system ensures smooth shifting and optimal speed for different tasks, while the all-wheel drive option boosts traction and stability on rough terrain.
John Deere 447 Backhoe Specs
The John Deere 447 Backhoe offers powerful performance with its 4.5L, 4-cylinder engine producing up to 100 horsepower. This model is ideal for both construction and agricultural tasks, offering a reliable combination of digging depth, lifting capacity, and operational speed.
With a maximum digging depth of 14 feet 6 inches, it ensures versatility for a wide range of projects. The backhoe’s maximum reach at ground level is 19 feet 1 inch, while its bucket force is up to 15,500 lbs. These figures allow for efficient digging and lifting, even in tougher soil conditions.
The loader’s lift capacity is rated at 5,000 lbs, which provides solid support for loading materials. The hydraulics system, with a flow rate of 24 gallons per minute, enhances performance, ensuring quick and smooth operation during both lifting and digging tasks.
For stability, the 447 features a robust undercarriage and a hydraulic stabilizer system that balances the weight of the backhoe, ensuring safe operation across various terrains. It’s equipped with a powerful transmission that can reach speeds up to 19 mph, enabling efficient transport across work sites.
Efficiency is improved with the easy-to-use controls and a comfortable operator’s cabin designed for long work hours. A fuel tank capacity of 24.7 gallons ensures that the backhoe can run longer without frequent refueling.
These features, combined with John Deere’s commitment to durable construction, make the 447 Backhoe a reliable machine for demanding work environments.
Engine Specifications and Performance Details of John Deere 447 Backhoe
The John Deere 447 backhoe is powered by a 4-cylinder, turbocharged diesel engine that delivers reliable performance for heavy-duty applications. It features an engine displacement of 404.7 cubic inches (6.64 liters), providing the necessary power to handle tough digging, lifting, and trenching tasks.
- Engine Model: John Deere 4045DF150
- Power Output: 74 horsepower (55.3 kW)
- Torque: 270 lb-ft (366 Nm)
- Fuel Capacity: 19.8 gallons (75 liters)
- Cooling System: Liquid cooled
- Engine Speed: 2,200 rpm
Performance is enhanced by the engine’s turbocharged design, which allows for efficient power delivery even under load. The 447 backhoe’s engine is optimized for fuel efficiency and long operating hours, minimizing downtime during work shifts.
- Transmission Type: Synchromesh, 4-speed
- Max Speed: 25 mph (40 km/h)
- Hydraulic Flow Rate: 29.9 gpm (113 l/min)
This backhoe’s engine provides smooth operation in various conditions, including demanding construction and excavation sites. The hydraulic system is engineered to support a range of attachments with ease, maintaining high power output throughout tasks.
Hydraulic System Capacity and Operational Features of John Deere 447 Backhoe
The John Deere 447 Backhoe has a hydraulic system capacity of 27.4 gallons (103.8 liters), ensuring smooth and consistent operation during heavy lifting and digging tasks. This system powers both the front loader and rear digging arm, providing the required force for demanding operations.
With a hydraulic pressure of 3,000 psi (206.8 bar), the John Deere 447 is designed to handle high-pressure tasks efficiently. The system’s flow rate is 22.6 gpm (85.6 lpm), delivering rapid response times and boosting overall performance during excavation or trenching. This makes the 447 suitable for a wide range of tasks that require precision and power.
The backhoe also features a closed-center hydraulic system, optimizing efficiency and reducing energy waste. This ensures better fuel economy and extends the lifespan of hydraulic components by maintaining consistent pressure levels throughout operations.
Operators can rely on the machine’s precise control, thanks to the well-designed joystick controls that regulate hydraulic functions with ease. The machine’s operational design allows for maximum digging depth of 14 feet 2 inches (4.32 meters) and a reach of 18 feet 1 inch (5.51 meters), making it ideal for various excavation tasks in construction or landscaping projects.
Whether it’s lifting, digging, or backfilling, the hydraulic system of the John Deere 447 ensures smooth transitions between different operations, increasing productivity while maintaining reliability and durability under heavy workloads.
Dimensions and Weight of John Deere 447 Backhoe for Transport and Usage
The John Deere 447 backhoe has specific dimensions and weight values that impact both transport and operational efficiency. For transport, the backhoe’s total transport length is approximately 23.8 feet (7.25 meters), while its width is 8 feet (2.44 meters), allowing it to fit within typical transportation constraints for road use.
The height of the backhoe, when in the transport position, is around 11.3 feet (3.44 meters), making it suitable for clearance under bridges and other overhead obstacles. The operating weight of the John Deere 447 backhoe is approximately 15,100 pounds (6,850 kg), ensuring it remains stable while digging and performing other tasks.
When fully equipped with a loader and backhoe attachment, the weight and dimensions can vary slightly. For precise transport planning, confirm the exact configurations and attachments before arranging transportation.