1, the pitch and tooth shape of the rubber double-sided tooth synchronization belt are equivalent to the tooth shape and pitch of the rubber single-sided tooth synchronization belt.

2, rubber double-sided tooth synchronous belt according to the non-cloth with teeth can be divided into two standard types:

DA type rubber double-sided tooth synchronous belt, both sides of the belt teeth are symmetrical arrangement. Figure (A)

DB type rubber double-sided tooth synchronous belt, the two sides of the belt teeth are arranged in staggered position. Figure (B)

Step type rubber double-sided tooth synchronization belt: D-XL, D-L, D-H, D-XH, D-XXH

Special tooth rubber double-sided tooth synchronous belt: D-T5, D-T10, D-T20, D-AT10

Full arc tooth rubber double-sided tooth synchronization belt: D-HTD3M, D-HTD5M, D-HTD8M, D-HTD14M

Semi-circular tooth rubber double-sided tooth synchronous belt: D-STD8M

Rubber double-sided tooth synchronous belt is mainly suitable for double-sided transmission, suitable for synchronous, simultaneous, double efficiency.