Quote Originally Posted by Boyan Silyavski View Post



But all puley more than 13t including are ok. Now it should be considered that the bending radius of 13t puley is too small, this for the durability of the belts. And believe me it will generate heat on the belt and pulley. But as belts is 3-4 $ its not of a great concern.


Boyan
Remember that changing out a belt is no small project with the rotating nut design. So durability of a belt should be a big concern because of the downtime and hassle of disassembling everything in order to change out the belt. The whole ballscrew must be uninstalled to change a belt. No small task regardless of the size of the table.