The guide wheel has 285, 385, and 485 models, and the power wheel has 385, 485 models. The gear wheel corresponds to the different model. Up and downs, the tensioner is sus 304. The power motor has 2.2 kw and 3.0kw two models.
The above accessories can be used by all Chinese manufacturers and brands. The materials of the above guide wheels and power wheels are divided into cast iron, cast aluminum and stainless steel.