The sand maker, also known as the impact crusher, has replaced traditional equipment, such as the hammer crusher, the roll crusher, the rod milling machine, etc. It proves to be the most essential equipment in the sand making industry. The fine sand produced by high efficient sand maker completely meets the national building sand standards due to its good granularity. Compared with other sand makers, it has the obvious advantages: high efficiency and energy conservation. The fine granularity reduces the screening and fine crushing process to material. The service life of plate hammer is prolonged because it adopts the high hardness chromium alloy and good abrasion resistance.
Combining with the advantages of the third generation sand maker and adopting the brand new design structure, it is widely used in the fine crushing of gravel aggregate and is a high efficient and energy saving sand maker. It is also one of the major machines for mechanism artificial sand. The sand is applied in national highway, railway, airport and bridge construction.
The products manufactured by high efficient fine sand maker are small in discharging size, even and beautiful in granularity, small in matching power, economic in electricity, simple in design workmanship, convenient in maintenance and stable in operation. They are widely used in fine crushing for material such as mechanism artificial sand, cement, refractory material and metallurgy.
The commonly used sand makers are: the third generation sand maker, impact sand maker, rod type sand maker, jaw crusher, hammer sand maker and pebble sand maker. The third generation sand maker can be used in the secondary or third class crushing. Impact sand maker is able to be used in the fine and coarse crushing. Rod type sand maker is mainly used in the medium crushing.
Coarse jaw crusher is widely used in the primary crushing in sand field. Hammer sand maker is suitable for coarse or medium crushing. New type high efficient fine...