It's seen from the pics that with large feed opening, the hammer crusher can hold a large quantity of material for once. The protective device can prevent the materials from spillover, which improves the capacity of entire production line.
We previously expected this gravel aggregate production line to produce 600 ton crushed sand and stone per hour; however the actual capacity is 800tph far beyond our expectation. The hammer crusher manufactured by Zhongyu Dingli has reliable quality with low cost. It is a wise decision for us to select it as a partner.