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Overview of the John Deere 700J LGP Dozer
The John Deere 700J LGP dozer is a formidable piece of machinery designed for heavy-duty applications in construction, land clearing, and earthmoving. With its robust build and advanced features, this dozer stands out in the competitive market of crawler tractors. Whether you’re tackling large-scale projects or navigating tight spaces, the 700J LGP is engineered to deliver exceptional performance and reliability.
Key Features and Performance
At the heart of the 700J LGP is its impressive powertrain, which combines a powerful engine with a well-designed hydraulic system. This dozer is equipped with a 6.8-liter, 6-cylinder engine that produces a substantial amount of horsepower, ensuring that it can handle even the toughest jobs with ease. The low ground pressure (LGP) design allows it to operate effectively on soft or marshy terrain, making it an ideal choice for projects in challenging environments.
The dozer’s advanced hydraulic system provides precise control over blade movements, allowing operators to achieve the desired grading and leveling results. The blade itself is designed for maximum efficiency, with options for different sizes and configurations to suit various tasks. Whether you’re pushing dirt, clearing vegetation, or performing fine grading, the 700J LGP can be customized to meet your specific needs.
In addition to its performance capabilities, the 700J LGP is built with operator comfort in mind. The cab is spacious and ergonomically designed, featuring intuitive controls that enhance productivity. Visibility is a key factor in dozer operation, and the 700J LGP does not disappoint; large windows and a well-placed seat ensure that operators have a clear view of their work area.
Safety is always a priority in heavy machinery, and the 700J LGP incorporates several features to protect operators and those working nearby. While the focus here is on performance, it’s crucial to acknowledge the importance of adhering to safety protocols when operating such powerful equipment.
In summary, the John Deere 700J LGP dozer combines power, versatility, and operator comfort, making it a top choice for professionals in the construction and earthmoving industries. Its ability to perform in various conditions, coupled with its robust design, ensures that it can tackle any challenge thrown its way. Whether you’re a seasoned operator or new to the world of dozers, the 700J LGP is a machine that promises to deliver results.
John Deere 700J LGP Dozer Specs
The John Deere 700J LGP dozer is a powerhouse in the realm of heavy machinery, designed to meet the demands of various construction and earthmoving tasks. Below, we delve into the detailed specifications that make this dozer a reliable choice for professionals.
Engine Specifications
The engine is the heart of any dozer, and the 700J LGP does not disappoint. Here are the key specifications:
| Specification | Details |
|---|---|
| Engine Model | John Deere 6068HF485 |
| Type | 6-Cylinder, Turbocharged |
| Displacement | 6.8 liters |
| Net Power | 130 hp (97 kW) |
| Peak Torque | 405 lb-ft (550 Nm) |
| Fuel Capacity | 60 gallons (227 liters) |
Dimensions
The dimensions of the 700J LGP are crucial for understanding its capabilities and maneuverability on the job site.
| Specification | Details |
|---|---|
| Overall Length | 12.5 ft (3,810 mm) |
| Overall Width | 8.5 ft (2,590 mm) |
| Overall Height | 9.5 ft (2,890 mm) |
| Track Width | 24 in (600 mm) |
| Ground Clearance | 1.5 ft (460 mm) |
Weight and Capacity
Understanding the weight and capacity of the dozer is essential for assessing its performance and stability.
| Specification | Details |
|---|---|
| Operating Weight | 20,000 lbs (9,072 kg) |
| Blade Capacity | 2.5 cu yd (1.9 m³) |
| Max Blade Lift Height | 3.5 ft (1,070 mm) |
| Max Blade Depth | 1.5 ft (460 mm) |
Working Specifications
The working specifications highlight the dozer’s capabilities in various applications, from grading to pushing material.
| Specification | Details |
|---|---|
| Max Drawbar Pull | 14,000 lbs (6,350 kg) |
| Travel Speed (Forward) | 6.5 mph (10.5 km/h) |
| Travel Speed (Reverse) | 7.5 mph (12 km/h) |
| Hydraulic Flow Rate | 26.5 gpm (100 L/min) |
The John Deere 700J LGP dozer is engineered for efficiency and power, making it a top choice for those in need of a reliable and versatile machine. With its robust specifications, it can handle a variety of tasks, ensuring that operators can get the job done effectively.
Problems and Recommendations for the John Deere 700J LGP Dozer
While the John Deere 700J LGP dozer is a robust and reliable machine, like any piece of heavy equipment, it can encounter issues that operators should be aware of. Understanding these potential problems and having strategies to address them can significantly enhance the machine’s performance and longevity.
Common Problems
Here are some of the most frequently reported issues with the 700J LGP dozer:
- Hydraulic System Leaks: Over time, seals and hoses can wear out, leading to hydraulic fluid leaks. This can reduce the efficiency of the hydraulic system and affect blade performance.
- Engine Overheating: If the cooling system is not functioning properly, the engine can overheat, causing potential damage. This can be due to a clogged radiator or low coolant levels.
- Track Wear: The tracks on the dozer can experience significant wear and tear, especially in rough terrain. This can lead to decreased traction and stability.
- Electrical Issues: Problems with the electrical system, such as faulty wiring or blown fuses, can lead to starting issues or malfunctioning controls.
- Blade Control Problems: Operators may experience difficulties with blade responsiveness, which can be attributed to hydraulic issues or control linkage wear.
Practical Recommendations
To mitigate these issues and ensure optimal performance, consider the following recommendations:
Regular Maintenance
– Schedule routine maintenance checks to inspect hydraulic systems, engine components, and electrical systems.
– Change hydraulic fluid and filters as recommended by the manufacturer to prevent contamination and ensure smooth operation.
– Regularly check and top off coolant levels to prevent overheating.
Track and Blade Care
– Inspect tracks frequently for signs of wear, and replace them as necessary to maintain traction and stability.
– Keep the blade clean and free from debris to ensure optimal performance during grading and pushing tasks.
Addressing Hydraulic Issues
– Monitor hydraulic fluid levels and look for leaks. If leaks are detected, replace worn hoses and seals immediately.
– Ensure that the hydraulic system is properly bled to remove any air pockets, which can affect performance.
Electrical System Checks
– Regularly inspect wiring and connections for signs of wear or corrosion. Replace any damaged components promptly.
– Keep spare fuses on hand to quickly address any electrical issues that may arise.
Operator Training
– Ensure that operators are well-trained in the use of the 700J LGP dozer. Proper operation can prevent many common issues and enhance overall efficiency.
– Encourage operators to report any irregularities in machine performance immediately to address potential problems before they escalate.
By being proactive about maintenance and addressing issues as they arise, operators can maximize the performance and lifespan of the John Deere 700J LGP dozer. This approach not only enhances productivity but also ensures safety on the job site.