What crushing equipment should use as the secondary crushing in sand stone line

What crushing equipment can be use should base on below parameters:

1.The crushing material hardness and its toughness
2.The required production
3.The required crushing ratio
4.The powder and capital cost

Usually, we obey below rules:

1.Building stone production line secondary crushing use impact crusher
2.Aggregated rock production line secondary crushing use high efficiency sand making machine

1. The main equipment in stone production line:

In stone production line, the crushing material hardness should not more than 320Mpa, such as granite, basalt, etc., they are all applicable in secondary crushing process, the main equipment: vibrating feeder - Jaw Crusher (First crush) - Stone crusher (Second crush, it can also be impact crusher, hammer crusher, counterattack crusher) - vibrating screen - Finished stones, belt conveyor can be used to transfer material in the middle process.

2. Sand and gravel production line equipment:

Sand and gravel production line is generally the material is quartz, limestone, sand production line production process is basically the same, the main equipment for: feeder - jaw crusher (usually two, PE jaw crusher rough broken, broken jaw and PEX thin broken, the lower the hardness of stone, you can omit the thick broken) - sand (typically impact, and can also be used instead of the roll crusher) - shaker - sand washing machine - finished sand, the middle order belt conveyor transport materials.

The above information is sorted by Henan Bailing Machinery, if you want to know more, welcomne to consult us: 0086-371-67996061