... dozens of coal preparation plant and the effect is good.4,Apply to jigging area larger air chamber jig .It can ... ,High washing precision, low leakage election, mechanical damper, automatic nesting system organization is simple, low cost, low power, low energy consumption ... : gangue paragraph 1.65m ² coal segment 2.48m ² total of 4.13m ²Dimensions (L × W × H): 6649 * 2019 * 6565mm Sieve under ...