High Speed Laminating Hot Melt Coating Machine mainly used in pressure sensitive adhesive coating, such as self-adhesive label, heat sensitive label, adhesive tapes, advertisement inkjet material, etc.
In order to facilitate the maintenance and repair of the equipment, a pedestrian crossing bridge is set every 300 meters when the belt conveyor transport length exceeds 300 meters. In case of special circumstances, additional bridges must be added. The bridge setting must meet the following requirements.
1. Handrails must be provided on both sides of the top of the bridge. The height of the handrail is not less than 700mm. When the height of the bridge deck is greater than 1700mm, the ladders on both sides of the bridge should be set with handrails of not less than 500mm.
2. The effective width of the pedestrian passage of the bridge is not less than 600mm.
3. The distance from the bottom of the bridge to the center of the upper deck is not less than 600mm. The belt conveyor of 1m or more is not less than 800mm, but it is necessary to ensure the large coal and vermiculite pass smoothly according to the actual situation on site.
4. The four legs of the bridge and the roadway floor must be fixed firmly. At the same time, it must be fixed firmly with the belt machine frame. When installing the bridge in the inclined roadway, there must be a reliable anti-fall device.
5. The pedals of the bridge should be made of patterned steel plates or take anti-slip measures.
Tape Making Machine
All steel plates in the guide trough must be numbered. The number of the steel plates must be welded by electric welding. The steel plates on the continuous mining system must also be equipped with protective chain ropes to prevent the steel plates from falling into the system. The steel plates at the unloading port (conduit port) of the fully mechanized Martil (transfer machine) and the discharge port of the continuous mining crusher are also required.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc