Nylon pulleys and metal pulleys are the two most common in life. Nylon pulleys are light in weight and easy to install in high-altitude work areas. Nylon pulleys have been widely used in various lifting equipment as tower crane accessories, gradually replacing old metal pulleys with its unique advantages. By replacing steel with plastic, nylon pulleys can function as self-lubricating. Nylon pulley is a tool that can replace steel with plastic.

Nylon was developed by Carothers, an outstanding American scientist and a research team under his leadership. As the world\'s first synthetic fiber, nylon\'s position is very crucial. The appearance of nylon brings a new look to textiles. The synthesis of nylon is a major breakthrough in the synthetic fiber industry and an important milestone in polymer words.

Compared with metal pulleys, nylon pulleys have the following 6 advantages:

1. The nylon pulley body is light in weight and easy to install when working at heights.
2. Good wear resistance, so that the nylon pulley has a long service life.
3. The wire rope is not damaged, thus prolonging the service life of the wire rope.
4. Nylon pulleys are not like steel pulleys, no sparks are generated when rubbing against steel wire ropes, which is very safe.
5. Good quality, which can guarantee long-term outdoor operation requirements.
6. Self-lubricating, long service life at low temperature.