Home Improvement

Spring SPA-218-28-25L: Torsion Spring Specifications, Applications, and Maintenance for Garage Doors

Regarding garage door systems, torsion springs like the Spring SPA-218-28-25L play an integral role. These components are essential for counterbalancing the weight of garage doors, ensuring smooth, safe, and efficient operation. This article delves into everything you need about the Spring SPA-218-28-25L, including its specifications, applications, and maintenance tips. If you’re a homeowner, contractor, or enthusiast looking to understand this spring better, read on to explore detailed insights.

What is the Spring SPA-218-28-25L?

The Spring SPA-218-28-25L is a torsion spring designed for residential and light commercial garage doors. Torsion springs are crucial for lifting heavy garage doors by storing mechanical energy when wound. This stored energy is released to enable the door’s operation, making it manageable even for motorized systems.

Specifications of Spring SPA-218-28-25L

Understanding the technical specifications of the Spring SPA-218-28-25L is key to ensuring compatibility and efficient performance. Here are the essential details:

  • Wire Diameter: 0.218 inches
  • Inside Diameter: 1.75 inches
  • Length: 28.25 inches
  • Material: High-tensile steel for durability
  • Cycle Life: Approximately 20,000 cycles (depending on usage)
  • Lift Capacity: Around 91.7 pounds on standard 12-inch radius tracks
  • Cones: Available with or without cones
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Applications of Spring SPA-218-28-25L

The SPA-218-28-25L spring is primarily used in residential and light commercial settings. Its versatility and durability make it suitable for the following applications:

Residential Garage Doors

This torsion spring is commonly found in sectional overhead garage doors in homes. Its ability to counterbalance the door’s weight ensures smooth manual or automatic operation, and the spring’s long cycle life makes it a reliable choice for daily use.

Light Commercial Overhead Doors

For light commercial establishments, where doors are opened and closed multiple times a day, the Spring SPA-218-28-25L provides dependable performance. These doors often require robust springs to handle frequent usage without compromising safety.

Key Benefits of the Spring SPA-218-28-25L

Durability and Longevity

Made from high-tensile steel, the Spring SPA-218-28-25L is designed to endure wear and tear over thousands of cycles. Its robust build ensures long-lasting performance, reducing the need for frequent replacements.

Efficient Operation

The spring’s ability to counterbalance heavy loads ensures smooth garage door operation, minimizing strain on motors and other mechanical components.

Cost-Effective

This torsion spring is a cost-effective solution for homeowners and businesses. It is relatively affordable and has an extended cycle life.

How to Choose the Right Torsion Spring

When selecting a torsion spring like the SPA-218-28-25L, it’s important to consider:

  • Compatibility: Ensure the spring matches the door’s weight and dimensions.
  • Cycle Life: Choose a spring with a cycle life that aligns with your usage frequency.
  • Professional Assistance: If unsure, consult a professional to avoid potential hazards.

Installation and Safety Tips

Installing torsion springs can be dangerous due to the high tension they operate under. For safety and efficiency:

  • Professional Installation: Always employ a professional for installation or replacement.
  • Regular Inspections: Check for signs of wear, corrosion, or damage.
  • Proper Tools: Use the right tools to handle the spring safely.
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Maintenance of Spring SPA-218-28-25L

To maximize the lifespan and performance of your torsion spring, follow these maintenance tips:

Regular Inspections

Inspect the spring periodically for:

  • Rust or corrosion
  • Wear and tear
  • Loose components

Address any problems promptly to prevent further injury.

Lubrication

Apply a high-quality lubricant to minimize friction and prevent rust. Ensure even coverage along the spring’s surface.

Balance Checks

An imbalanced door can strain the spring, reducing its lifespan. Test the door’s balance regularly and adjust as needed.

Avoid Overuse

To extend the spring’s cycle life, minimize excessive use. Consider high-cycle springs for frequent use in commercial settings.

Where to Buy the Spring SPA-218-28-25L

The Spring SPA-218-28-25L is widely available through various suppliers. Popular options include:

  • DDM Garage Doors: Offers the spring with or without cones, priced at around $46.82-$49.37.
  • Specialized Retailers: Many garage door specialists stock this model for easy replacement.
  • Online Platforms: Websites like Amazon and specialized hardware stores provide convenient purchasing options.

Why Professional Assistance Matters

While DIY enthusiasts may attempt to install or replace torsion springs, the high tension poses significant risks. Professional assistance ensures:

  • Safe handling and installation
  • Proper alignment and balance
  • Compliance with safety standards

Conclusion

The Spring SPA-218-28-25L is a reliable, durable, and cost-effective solution for residential and light commercial garage doors. Its robust design and high cycle life make it popular among homeowners and contractors. Understanding its specifications, applications, and maintenance needs can ensure optimal performance and longevity. For safe and efficient operation, always seek professional assistance for installation and adhere to regular maintenance practices.

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FAQS on Spring SPA-218-28-25L

What is the Spring SPA-218-28-25L, and what is its purpose?

The Spring SPA-218-28-25L is a torsion spring designed for residential and light commercial garage doors. It stores and releases mechanical energy to help counterbalance the door’s weight, ensuring smooth and efficient operation.

How long does the Spring SPA-218-28-25L last?

With proper maintenance, the Spring SPA-218-28-25L typically lasts about 20,000 cycles, roughly 5-7 years of usage for an average residential garage door.

Can I install the Spring SPA-218-28-25L myself?

Due to the high tension involved, installing or replacing a torsion spring is dangerous and should be done by a professional. It is recommended to obtain professional assistance to ensure safe and proper installation.

What signs indicate that my Spring SPA-218-28-25L needs replacement?

Common signs of a failing spring include difficulty opening or closing the door, visible rust or wear on the spring, and uneven door movement or unbalanced door operation.

Where can I buy the Spring SPA-218-28-25L?

The Spring SPA-218-28-25L is available from various suppliers, such as DDM Garage Doors, specialized garage door retailers, and online platforms like Amazon. Prices typically range from $46.82 to $49.37.

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