... 50t/h~1000t/h. 2.Running cost economy. 3.Easy maintenance. 4.Application:coal line Application of ... 2≤550YZO-50-6ZGM-8503.7×2≤850YZO-50-6 Note: Price is only as ref. If ... Feed Size(mm), Capacity(t/h), Place or mounted type, When to order, Quantity.After-sales service commitment ... trial run, until equipment normal operation user satisfaction.3, first guarantees the spare parts, spare parts' ...