An air expanding shaft, also known as an air shaft, is a type of industrial shaft that uses compressed air to expand and contract the shaft's diameter. Air expanding shafts are commonly used in the printing, paper, and packaging industries.

1. Easy to use: Lug type airshafts are easy to operate and can be quickly adjusted to different roll sizes.2. High holding force: Lug type airshafts provide high holding force, which ensures that the roll is held securely in place during operation.Uniform grip: The lug type airshaft provides a unifo

Aluminum guide rollers are commonly used in various industrial applications where a durable and lightweight roller is required. These rollers are made from high-quality aluminum alloy, which provides excellent strength-to-weight ratio, corrosion resistance, and durability.The primary function of an

A safety chuck is a mechanical device used in web handling applications to support and control the movement of the core or shaft around which the web material is wound. The safety chuck is designed to securely hold the core or shaft in place while allowing it to rotate freely during unwinding or rew