Belt Conveyor : Two-way Pull Cord Switch of Belt Conveyor Protection Devices

The two-way cord switch adopts the world’s leading dual bearing transmission structure in order to avoid the friction exists on drive shaft directly when the s pull cord switch is switched on, causing the increasing gap, improper seal or stuck phenomenon, which will prolong the life-span of pull cord switch. Precise painting applied on the surface of two-way pull cord switch of belt conveyor protection devices which is not easily to fall off. The driving shaft is made of stainless steel material with high intensity, the surface of shaft is smooth. The lever is made precisely to avoid the welding. Besides, the bronze cushion is built internally which makes smooth surface of lever and higher intensity. This product has several advantages, which are longer life-span, flexible, practical ,safe and reliable operation, easier maintenance and so on.