A tangential belt (also known as tangential drive belt, spindle tape, or dragon belt) is a specialized flat belt used to transmit power in textile spinning machinery. Unlike traditional V-belts, tangential belts provide smooth, efficient power transmission across multiple spindles simultaneously.
The belt runs tangentially across a series of spindles, driving each one through friction contact. This design offers several advantages:
Capable of running at speeds up to 2,500 meters per minute without vibration or instability
Precision manufacturing ensures quiet operation below 75 dB, improving workplace conditions
Low friction design reduces power consumption by 5-10% compared to standard belts