Allis-Chalmers 700 Forklift: A Legacy of Rugged Design and Durability

[MikePhua]

The Allis-Chalmers 700 forklift represents a key piece of industrial equipment history, embodying the rugged, reliable design that Allis-Chalmers became famous for. Built for heavy-duty applications, this forklift was engineered to handle a wide variety of lifting and material handling tasks in challenging environments. While Allis-Chalmers is no longer in operation, its legacy lives on through machines like the 700 forklift, which continue to serve in warehouses, construction sites, and industrial applications.

The Allis-Chalmers Legacy
Allis-Chalmers, a name once synonymous with agricultural and industrial machinery, was founded in 1901. The company gained recognition for its high-quality products, which ranged from farm equipment to construction machinery and power generation systems. By the mid-20th century, Allis-Chalmers had established itself as a leading manufacturer of industrial machinery, including a range of forklifts designed for material handling.
In the 1970s, the company shifted its focus away from manufacturing forklifts, and it eventually sold its materials handling division to other companies. However, the machines produced during this time, such as the Allis-Chalmers 700 forklift, remain in use today, reflecting the durability and high standards of engineering that characterized Allis-Chalmers products.

Features and Specifications of the Allis-Chalmers 700 Forklift
The Allis-Chalmers 700 forklift is a robust machine designed for heavy-duty material handling in industrial and construction settings. Some of its key features and specifications include:

• Lift Capacity: The 700 forklift is typically equipped with a lifting capacity of around 7,000 pounds, making it well-suited for lifting heavy loads, such as building materials and industrial components.
  
• Engine Power: Powered by a gasoline or diesel engine, depending on the model, the Allis-Chalmers 700 is known for its reliable performance. These engines are designed to provide plenty of torque for lifting and moving heavy loads, even in rough terrain or confined spaces.
  
• Mast and Lift Height: The forklift features a durable mast with a lifting height that ranges from 10 to 15 feet, depending on the configuration. The ability to lift loads to these heights makes it ideal for use in warehouses or other locations where vertical storage is important.
  
• Tires and Traction: The Allis-Chalmers 700 forklift often comes with solid or pneumatic tires designed for rough terrain. These tires provide good traction and durability, ensuring stable operation on uneven surfaces.
  
• Hydraulic System: The hydraulic system in the 700 forklift is designed to provide smooth and reliable lifting and lowering operations. The hydraulic lift arms are controlled by levers or joysticks, offering precision in maneuvering the forklift’s mast.
  

Common Uses of the Allis-Chalmers 700 Forklift
Forklifts, including the Allis-Chalmers 700, are integral to material handling in a variety of industries. Some of the common applications for this forklift include:

1. Construction Sites: The ability to lift and move heavy materials such as steel beams, concrete blocks, and large machinery parts makes the Allis-Chalmers 700 invaluable on construction sites. Its strong engine and durable design enable it to navigate through tough, uneven ground while lifting significant loads.
   
2. Warehousing and Distribution: In warehouses, the Allis-Chalmers 700 is used to move pallets, crates, and large boxes. Its high lifting capacity allows it to access higher shelves and stack materials in a way that maximizes storage space.
   
3. Agriculture and Farming: As part of Allis-Chalmers’ historical focus on agricultural machinery, this forklift is well-suited to farming operations, especially for lifting and transporting heavy feed, tools, or other equipment.
   
4. Manufacturing and Industrial Facilities: The 700 forklift is commonly used in manufacturing plants to move raw materials, tools, and finished products. Its rugged design ensures it can handle the wear and tear that comes with high-volume industrial operations.
   

Maintenance and Troubleshooting
Like any piece of industrial equipment, the Allis-Chalmers 700 forklift requires regular maintenance to ensure it continues to operate efficiently. Some common maintenance areas to pay attention to include:

• Engine Maintenance: The engine should be checked regularly for oil levels, air filter condition, and fuel quality. Cleaning or replacing the air filters can prevent the engine from working harder than necessary, which improves fuel efficiency and extends the lifespan of the engine.
  
• Hydraulic Fluid and System: The hydraulic system is crucial for the lifting function of the forklift. It is important to regularly check hydraulic fluid levels and ensure there are no leaks. A failure in the hydraulic system can result in the inability to lift or lower loads.
  
• Tire Inspection: Tire wear is common on forklifts, particularly on rough or uneven terrain. Regularly inspect the tires for damage or excessive wear and replace them as necessary to ensure safe operation.
  
• Electrical System: The electrical system in the Allis-Chalmers 700 forklift, including the battery and wiring, should be inspected periodically. A malfunctioning electrical system can lead to starting issues or other operational problems.
  
• Brakes and Steering: The braking system should be checked regularly to ensure it functions properly. A poorly maintained brake system can lead to accidents or damage to the forklift. Likewise, the steering system should be lubricated and maintained to ensure responsive maneuverability.
  

Common Problems and Solutions
While the Allis-Chalmers 700 forklift is a robust machine, there are some common issues that operators may encounter over time. Below are a few potential problems and their solutions:

1. Engine Starting Issues: If the forklift is having trouble starting, the issue may be with the battery, fuel system, or spark plugs. Ensure the battery is charged, the fuel is clean, and the spark plugs are functioning properly.
   
2. Hydraulic Lift Problems: If the forklift’s hydraulic system is sluggish or unresponsive, check the hydraulic fluid level. If the fluid is low, top it off and inspect for leaks in the system. Low fluid or a leak in the hydraulic lines can cause lifting issues.
   
3. Overheating Engine: If the forklift’s engine is overheating, it may be due to a blocked radiator or insufficient coolant. Clean the radiator and check the coolant levels to ensure the engine runs at an optimal temperature.
   
4. Uneven Tire Wear: If the forklift tires are wearing unevenly, it may indicate a misalignment in the steering system or overloading of the forklift. Check the alignment and ensure the forklift is not being overworked.
   

Conclusion: A Durable and Reliable Machine
The Allis-Chalmers 700 forklift is a prime example of the rugged, durable machines that helped build industries around the world. With its powerful engine, strong lifting capacity, and reliable hydraulic system, it continues to serve in various sectors, from construction to warehousing. While Allis-Chalmers is no longer in the forklift business, the legacy of their equipment continues, with machines like the 700 forklift providing valuable service for many years after their initial manufacture. Regular maintenance and care will ensure that these machines remain a vital part of material handling operations for years to come.