1) The machine adopts computer metering device, weighing accuracy, resistance stable, easy to operate; (2) body all sealed with a dust port, reasonable structure, durable truly environmentally friendly production; (3) the small size , light weight, easy adjustment and maintenance; (4) mechanical and electrical integration, save energy, the machine can automatically achieve the compaction of bags, release the brake loose off and swap bags and other functions. Weighing accuracy, stable performance, simple operation; 2, good sealing, reasonable structure and durable; 3, small size, light weight, easy adjustment and maintenance; 4, machines, electricity, gas integrated, high degree of automation; 5 a wide range of uses: The machine not only for cement packaging, can also be used for other good mobility powder, granular materials packaging. Second, the technical parameters: 1 bag: Single bag weight 50 ± 0.5kg bag heavy pass rate: 98% 3, the output of each mouth:> 15t / h