
( Brand: Rk Chain ), ( Manufacturer Part Number: M428-136 )
The M428-136 chain, a part of the 428 Standard series, is a high-performance accessory designed for industrial applications that demand exceptional strength and durability. This chain boasts an impressive length of 136 links, each link measuring 11 inches (280 mm) in length and 0.5 inches (13 mm) in width.
The M428-136 chain is engineered using manganese phosphorus alloy steel for its links and high-tensile steel for its pins. This combination ensures an ultimate tensile strength of 112,000 psi (786 MPa), providing unparalleled resistance to wear and tear.
The M428-136 chain's roller links feature replaceable rollers, which are designed to minimize the need for chain replacement and maximize operational efficiency. The rollers are precision-machined and hardened to ensure optimal performance and longer service life.
This chain's links are also heat treated to improve their strength and hardness. The process involves heating the steel to a specific temperature and then quenching it rapidly in water or oil. This treatment enhances the steel's microstructure, making it more resilient to the stresses encountered during operation.
The M428-136 chain's pins are also heat treated and hardened, ensuring they can withstand the high loads and forces that are common in industrial applications. The pins are also chamfered, allowing them to slide smoothly through the links during operation, reducing the likelihood of premature wear.
The chain's links are finished with a protective zinc coating, which provides corrosion resistance and helps prolong the chain's lifespan. This coating is applied using a hot-dip process, which ensures even coverage and superior protection against the elements.
The M428-136 chain's dimensions are as follows:- Length: 136 links x 11 inches (280 mm) per link
- Width: 0.5 inches (13 mm)
- Pin diameter: 0.625 inches (16 mm)
- Roller diameter: 1 inch (25.4 mm)
- Pitch: 0.25 inches (6.4 mm)
In summary, the M428-136 chain is an industrial-grade accessory that delivers unrivaled strength, durability, and resistance to wear and corrosion. Its precision-engineered components, including heat-treated steel links and pins, replaceable rollers, and protective zinc coating, make it an ideal choice for demanding applications where reliability and longevity are essential.
- Made of high-quality forged carbon steel, making it strong and resilient against wear and tear.
- Protects against rust and corrosion due to its zinc-coated surface.
Cons:- The forged carbon steel may be heavier than other types of chains, which could be a disadvantage for those seeking lighter options.
2. Versatility: Pros:- Suitable for various applications, including industrial, agricultural, and construction equipment.
- Can handle heavy loads efficiently.
Cons:- The large size and weight may limit its use in applications where a smaller, more maneuverable chain is required.
3. Longevity: Pros:- The M428-136 428 Standard 136 Links Chain is designed for long-term use and can last for many years with proper maintenance.
Cons:- Its durability may result in a higher initial investment compared to less robust chain options.
4. Maintenance: Pros:- The zinc coating makes cleaning and maintenance easier, as it prevents the build-up of dirt, debris, and rust.
Cons:- Regular maintenance is necessary to ensure the longevity and optimal performance of the chain, which may require additional time and resources.
5. Cost: Pros:- The durability and long-term use of the M428-136 428 Standard 136 Links Chain make it a cost-effective solution in the long run.
Cons:- The initial investment for this high-quality chain may be more expensive than other, less durable options.
In conclusion, the M428-136 428 Standard 136 Links Chain offers numerous advantages such as durability, versatility, longevity, and ease of maintenance. However, its heavier weight and higher initial cost could be considered disadvantages. Ultimately, if you require a robust, long-lasting chain for heavy-duty applications, the M428-136 428 Standard 136 Links Chain is an excellent investment.
Two-point pin riveting and solid rollers. For motorcycles up to 500cc that did not come with an O-ring or heavy-duty Chain as standard equipment. RK 428 M Standard Chain 136 Links: Heat-treated medium carbon alloy steel construction. Tensile Strength.
NOTE: Image is for reference only, actual product may vary slightly depending on your specific application. Chains include clip connecting link. All components heat-treated and shot-preened for maximum strength. M428 Chain 136 Links.