Tooth type: limit

With or without auxiliary guide rail: Yes

Rubber track structure type code: C2

Tooth type: limit

With or without auxiliary guide rail: None

Rubber track structure type code: C1

Tooth type: Flat tooth

With or without auxiliary guide rail: Yes

Rubber track structure type code: B2

Tooth type: Flat tooth

With or without auxiliary guide rail: None

Rubber track structure type code: B1

Tooth type: Sharp teeth

With or without auxiliary guide rail: Yes

Rubber track structure type code: A2

Tooth type: Sharp teeth

With or without auxiliary guide rail: None

Rubber track structure type code: A1