This model is a single needle double line bag mouth packer. It adopts a fully closed oil lubrication automatic oil filling system. The moving part adopts copper alloy connecting rod and shaft sleeve, needle roller bearing and high-speed steel. The oil seal is imported, which greatly prolongs the service life of the whole machine, reduces vibration and noise, and the design is more reasonable. It has the advantages of starting, stopping, counting, automatic (pneumatic) driving shear line identification / paper bag device.

It is widely used in closing the container bags, such as plastic woven bag, gunny bag, cloth bag and paper bag etc, which filled with powder and particle in the industry of grain, chemical, feed , mine, coal and port and dock. It could be assembled on electronic quantitative packing scale for feeding and bag closing. It has higher work efficiency.