Sand making machine, also known as vertical impact crusher, mainly composed by the feed, sub-feeders, eddy crushing chamber, impeller experience, spindle assembly and electrical transmission based on seven parts. it is according to the domestic actual situation of sand production, developed based on the domestic and international leading high-level gravel equipment.

Sand making machine's usage

This series of sand making machine has a wide range of uses, Its performance has reached the international leading level in sand-making equipment lines. It is the most effective, practical and reliable sand making equipment. The sand making machine is particularly applicable to the production of building sand ( bluestone, limestone, bank gravel, rocks, granite and many kinds of raw matierials to make building sand), abradant, refractories, cement, sand, emerry, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate and many kinds of hard, brittle material's fine crushing and secondary crushing. It is a high efficient and energy-saving equipment for sand stone crushing. It can save 50% energy than the traditional machine. It is the most advanced sand making equipment in the world

Sand making machine's working Principle
The materials straightly fall into high-speed rotating impeller turnplate from the top of the machine, under the effects of high-speed centrifugal force, have high-speed crash and high-density crushing. With the target stone which flows around the impeller in umbrella form, after mutual impaction, they will form eddying motion between the turnplate and the machine case, then cause a number of mutual impacts, friction, crushing until they are crushed into the required size

Sand making machine's work characteristics

1.This sand making machine is a newly-developed secondary and fine stock crushing machine currently, it is now the world's widely used sand making machine that can replace the cone crusher, double-roller crusher and ball mill sand making models.

2.This machine possesses novel structure, unique, smooth operation.

3.Small energy consumption, high productivity, big crushing ratio

4.The machine has small size, easy to operate, easy to install and repair.

5. With shaping functions, products are cubic, large packing density

6.During manufacturing, stone matierials can form protecting subsrate, so that the fuselage is durable.

7.A small number of easy worn parts are made of strong worn-resistant materials, they possess small size, light weight, easy to change the wearing parts.

8.Operation noise is less than 75 decibels ( Db level ) and dust pollution is less.