... 5. specialized for powder Keestar LCS-10/50LY double-auger, without weighing bucket, weighing and packing machine .Application: ... .Keestar LCS-10/50LY double-auger, without weighing bucket, weighing and packing machine is specialed ... inorganic salt, rubber, leather, fertilizer, etc. .Features: .Double-auger to ensure stable and continuous material feed. No weighing bucket ...