Snow plowing is a crucial task during winter months, and the cutting edge of your plow plays a vital role in its effectiveness and longevity. Poly snow plow cutting edges have gained popularity due to their unique properties, offering several advantages over traditional steel edges. This guide delves into the world of poly cutting edges, exploring their benefits, drawbacks, and applications. We'll also address common questions surrounding their use and maintenance.
What are Poly Snow Plow Cutting Edges Made Of?
Poly snow plow cutting edges are typically made from a high-density polyethylene (HDPE) material. This durable plastic is known for its resilience, abrasion resistance, and ability to withstand impacts. Unlike steel, poly doesn't rust or corrode, extending its lifespan significantly. The exact composition can vary slightly between manufacturers, leading to variations in performance characteristics.
What are the Advantages of Poly Snow Plow Cutting Edges?
The popularity of poly cutting edges stems from a number of key benefits:
- Extended Lifespan: Resistant to rust, corrosion, and chipping, poly edges last considerably longer than steel, often requiring replacement less frequently. This translates to cost savings over the long term.
- Reduced Damage to Surfaces: The smoother surface of poly edges minimizes damage to paved surfaces, driveways, and parking lots compared to the aggressive scraping action of steel. This is particularly important for protecting concrete and asphalt.
- Lightweight and Easy to Handle: Poly edges are significantly lighter than steel, making them easier to install, remove, and maneuver, especially for those working with larger plows.
- Quieter Operation: Poly edges generally produce less noise during operation compared to steel, providing a more comfortable working experience.
- Better for Certain Surfaces: Poly edges are ideal for use on delicate surfaces like brick pavers or certain types of asphalt that are vulnerable to damage from steel blades.
What are the Disadvantages of Poly Snow Plow Cutting Edges?
While offering significant advantages, poly cutting edges also have some drawbacks to consider:
- Lower Durability for Heavy-Duty Use: For extremely heavy snowfalls or very hard-packed ice, steel edges might still offer superior performance and longevity. Poly edges can experience more wear and tear under extreme conditions.
- Higher Initial Cost: While the long-term cost savings are significant, the initial purchase price of poly cutting edges is generally higher than steel equivalents.
- Susceptibility to Higher Temperatures: Prolonged exposure to high temperatures (such as direct sunlight) can potentially soften the poly material, reducing its effectiveness. Proper storage during warmer months is essential.
How Long Do Poly Snow Plow Cutting Edges Last?
The lifespan of a poly snow plow cutting edge varies depending on factors like the frequency of use, type of snow and ice encountered, and the quality of the material. However, users often report significantly longer lifespan than steel, sometimes lasting several seasons or even longer with proper care.
Are Poly Snow Plow Cutting Edges Worth It?
Whether poly cutting edges are "worth it" depends on individual needs and priorities. For users who prioritize minimizing surface damage, extending the lifespan of their plow, and reducing noise, the benefits often outweigh the higher initial cost. Those regularly plowing extremely heavy snow or ice might find steel edges more suitable.
How to Maintain Poly Snow Plow Cutting Edges?
Proper maintenance extends the life of any cutting edge. For poly edges, it's recommended to regularly inspect for any damage or wear, and to clean the edge after each use to remove any debris or ice buildup. Store them properly during the off-season to prevent sun damage.
What is the Best Type of Snow Plow Cutting Edge?
The "best" type of cutting edge depends entirely on your specific needs and the conditions you typically encounter. Steel remains the workhorse for intense conditions and heavy-duty use. Poly edges excel where surface protection and quieter operation are prioritized.
This comprehensive guide provides a thorough overview of poly snow plow cutting edges. By carefully considering the advantages and disadvantages in light of your specific requirements, you can make an informed decision about the most suitable cutting edge for your snow plowing needs.
