Vertical shaft impact crusher working in crushing and friction way to make artificial sand from middle and high hardness stones,such as granite,basalt,quartz,limestone,and soapstone.With powder content form 3%-6% to make concrete with high adhesion and strength.This VSI sand making crusher could work on ROCK ON ROCK or ROCK ON IRON way to follow the production target.

 

As per different demands from market,we have comprehensive standard of series degree artificial sand from VSI sand crusher.

 

1- On standard construction sand require cubic sand with proper powder content.Sunstone Machinery provide professional training of operator of VSI sand crusher for adjustment of feeding way,feeding speed and direction plate.

 

2- Artificial sand from VSI sand crusher with 3 degree,the I type sand for concrete with strength higher than C60,the II type sand fit for strength C30-C60 concrete antifreeze and impervious.

 

3- Qualified VSI artificial sand size degree 4.75~.015mm ,the best degree levels are 4.75、2.36、1.18、0.60、0.30、0.15 with continuous size group and matching percentage in cubic sharp.

 

4- More VSI sand crusher type will be used matching raw stone strength and artificial sand application,there are different demands in civil and government construction project.

 

More matching designs please fine us on website www.sz-china.com or Alibaba: www.shszzg.en.alibaba.com Sunstone Machinery with service 24hr*7Days online for you.