Why is the ladder belt cracked? how to fix?

04:06 PM @ Tuesday - 16 August, 2022

* Cause of surface cracking:

- The groove of the pulley is too small compared to the cross-section of the wire.

- Slide the belt.

- The diameter of the back belt tensioner is too small.- Not well maintained- Working environment is too hot or too cold

* How to fix:

- Use a slotted pulley that matches the wire cross-section

- Strap tension

- Replace the tensioner with the appropriate diameter.

- Do not roll up, bend back, bend back too small. Avoid direct exposure to sunlight and heat

- Adjust the appropriate temperature environment.

If you buy wires directly from STD&S you will get the best technical support.