Sand and stone production line is a special production line equipment for producing sand and stone for construction. It saves 50% energy than the traditional sand machine. It can make rocks, sandstones, river pebbles and other materials into various particle sizes that meet the requirements of sand for construction. The sand made by the sand production line has uniform particle size and high compressive strength, which is far more in line with the requirements of construction than natural sand and sand produced by ordinary hammer Sanders, and can improve the quality of construction. The sand and gravel production line equipment produced by machinery has the characteristics of reliable performance, reasonable design, convenient operation and high work efficiency.