Caterpillar drive chains can be supplied in customers specified lengths with dogs fitted to cottered transmission chain. The standard number of pitches and number of dogs is shown below.
![](https://www.ptclinearmotion.com/wp-content/uploads/2021/12/Caterpillar1.png)
![](https://www.ptclinearmotion.com/wp-content/uploads/2021/12/Caterpillar2.png)
Caterpillar drive chains can be supplied in customers specified lengths with dogs fitted to cottered transmission chain. The standard number of pitches and number of dogs is shown below.