Light Weight Gravity Separator Gold Spiral Chute Introduction ofSpiral Chute Spiral Chuteis made of fiberglass which has combined features of spiral classifier, shakingtable and centrifugal concentrator. Spiral Chute Machine was first invented in China in year of1977 and taken as a revolution in gravity mining machine. From then on, Gravity spiralchute is widely used in ore mining & classification. Generally speaking, Gold spiral chute is ideal for mining of sea beach, river side, sand bank and stream. Features ofSpiral Chute 1. Reasonablestructure and small occupation area. 2. Highrecovery, high efficiency, and precise separation. 3. Light inweight, rust and corrosion resistant. 4. Simpleinstallation and minimal maintenance requirements. 5. Lowoperating cost and long operating life. 6. Reliablerunning with minimal operator attention. 7. Strongadaptability to fluctuation of feeding amount, density, size and grade. Technical ParametersofSpiral Chute Model Helix No. Cycle Feed size (mm) Feed density (%) Capacity (th) Area () Height (m) 5LL400 1-2 4-5 0.02-2 30-50 0.15-0.2 0.25 1.5 Working Site of Spiral Chute