They are new high-efficiency sand making equipment, which were developed according to the feedback of our users referring to the working principles and advantages of various crushers. A typical use is to adapt to the current mechanism of sand industry and is sbstitute of rod-millsand maker, impact sand maker, straight processing sand maker. Features: small material size, uniform granularity, big producing capacity, long-life hammer, supporting smallpower, and change three for two broken, process simplification, simple structure, easy maintenance, and the smooth running characteristics. Equipment investment lower than the same size of the traditional technique and equipment 35% -50%, higher than the same scale output efficiency of traditional technique and equipment 35% -50% (limestone as an example: one product size≤5 mm accounting for 85 percent). Long-term maintenance costs run less than the same size of the traditional technique and equipment 35% -50%, widely used mechanism aggregate, cement, refractories, and metallurgical industries.

 

Novelty: The crusher has stable and reliable performance in operation .It  has small volume, light weight, simple structure and process which make the machine easily to change the parts and conveniently move ,turning the third-grade crushing to the second-grade crushing. It is applicable for granite, basalt, cement clinker, quartz, emery, ore, iron ore and bauxite with large production capacity, long service life hammerhead and environmental protection and energy conservation features. Additionally, the pebbles fine crushing prevent the traditional sandstone making equipments feature which is only applicable for the soft rock(under 150MPa).

Peculiarity: The new type high efficiency and energy-saving sandstone-making machine of the third generation has the special structure, counterattacking liner flat hammer with high chromium which can adjust the particle size and simplify the procedure.

High-efficiency: The new types sand production rate is more than the traditional impact sandstone machine about 40-60%.

Power saving: The new type machine can save electric 50-70% which is more than the traditional

sandstone machines.

High quality:  The finished product of sandstone with cubic shape has the strong ability of anti-pressure which is applied to the high-standard architecture. And the 85% sandstones product particle size is less than 5mm.

Save money:  The new type machine can save money 50-60% than traditional one.

Maintenance: The new type machines maintenance ratio is lower 50-60% than traditional ones.

Fittings: The new type machines fittings is lower 50-60% than traditional ones.

Customer service: We can design technological flow of the whole set equipment for customers. Our veteran engineer can make the machine by customers requirement and select the equipment   scientifically without rework. Thus, the machine which we selected for the customers can be popular at least 3 years or 5 years because of better service and timely spare parts provision.