1416 box crusher, also known as heavy hammer crusher, square box crusher, is absorbing advanced technology at home and abroad, comprehensive ordinary heavy hammer crusher, impact crusher, vertical shaft heavy hammer crusher and a variety of hammer head (hammer) on the stone for the impact of crushing the principle of the machinery, after optimisation of the design, the manufacture of the latest generation of crushing machinery products, change the grate to control the size of the material granularity of the method to reduce the wear and tear of the hammer in the crushing chamber, so that the life of the hammer head to improve the life of 4-6 times per hammer can be crushed 3-4 million tonnes of stone, to achieve the crushing technology of the breakthrough, the effect of half the effort has been truly achieved.( Suitable for brittle materials)