
( Brand: Allegro ), ( Type: Manhole Cover Lifters ), ( Unit Type: Lb ), ( Color: Orange ), ( Manufacturer Part Number: 9401-26 ), ( Material: Steel )
The Allegro 9401-26 and 9401-26A manhole cover lid magnets are engineered to provide an effective solution for securing manhole cover lids in place. These magnets are designed specifically for use with manhole covers and are an excellent alternative to traditional mechanisms like bolts and chains.
The Allegro 9401-26 magnet is a monobloc design, meaning it is a single piece of magnetic material. It features a smooth, flat top surface that makes it ideal for use with manhole covers that have a flat, even surface. The magnet is made of high-quality neodymium, a rare earth magnetic material known for its strong magnetic force. The magnet is encapsulated in a durable, waterproof resin to protect it from the elements and ensure a long service life.
The Allegro 9401-26A magnet, on the other hand, is a split design, consisting of two separate magnetic parts. This design is suitable for use with manhole covers that have uneven or irregular surfaces, as the two parts can be adjusted to fit around the cover's contours. Like the monobloc magnet, the split magnet is also made of high-quality neodymium and is encapsulated in a waterproof resin.
Both magnets have a diameter of 31.5 inches (800 mm) and a thickness of 0.79 inches (20 mm). They are designed to provide a strong magnetic force that is sufficient to hold manhole cover lids in place, even in high wind or traffic conditions. The magnets can be easily installed by simply placing them under the manhole cover, with no need for additional hardware or tools.
In summary, the Allegro 9401-26 and 9401-26A manhole cover lid magnets are high-performance, durable, and easy-to-install solutions for securing manhole cover lids. They are made of high-quality neodymium magnetic material, are encapsulated in waterproof resin, and are available in both monobloc and split designs to accommodate manhole covers with various surface contours.
Buying a manhole cover lid magnet like the Allegro 9401-26 9401-26A can offer several benefits and drawbacks, depending on your specific needs and circumstances. Here are some potential pros and cons to consider:
Pros:1. Efficient and effective: Magnetic covers can help prevent debris, leaves, or other objects from entering manholes, reducing the need for frequent cleaning and maintenance.
2. Safety: Magnetic covers can help ensure that manholes remain securely closed, reducing the risk of accidents or injuries for pedestrians or vehicles.
3. Easy installation: The Allegro 9401-26 9401-26A magnet is designed for easy installation and can be attached to the underside of manhole covers with screws or bolts.
4. Durable: The magnet is made of high-quality materials and is built to withstand heavy usage and harsh weather conditions.
Cons:1. Cost: Magnetic covers can be more expensive than traditional manhole covers, and installing a magnet may require additional labor and materials costs.
2. Weight: The magnet may add additional weight to the manhole cover, which could potentially increase the risk of the cover becoming dislodged or lifted by heavy vehicles or other forces.
3. Potential for theft: Magnetic covers can be attractive to thieves, who may try to steal them for scrap metal or other valuable materials.
Conclusion:The Allegro 9401-26 9401-26A manhole cover lid magnet offers several advantages, including efficient debris prevention, safety, easy installation, and durability. However, it also comes with potential drawbacks, such as higher cost, added weight, and potential for theft.
If you operate in an area with heavy debris or leaves, or if safety is a concern, the benefits of a magnetic cover may outweigh the costs. However, if budget is a major concern or if the added weight is a significant issue, a traditional manhole cover may be a better option. Ultimately, the decision to purchase a magnetic manhole cover lid magnet depends on your specific needs and circumstances.
Tested and in working order. I apologize for the shipping cost, but it is rather large and heavy. Good used condition.