MMD crushing and screening machine,MMD gear crusher total has six series that is
 500mm, 625mm, 750mm, 1000mm, 1300mm and 1500mm. Each series has a short box, standard box and long box,three different lengths work type,to meet the needs of different production capacities. Each specification crusher also use different types of teeth, broken products to suit different size requirements. Center distance in some models can vary to a lesser extent, in order to meet the special needs of the user. In order to meet the needs of small-scale production, the company also supply MMD330 and MMD400 and single shaft type MMD tooth of crushing and screening machines.

Product Feature:

◎ Compact structure, small size, small height degree of outstanding ;
◎ High production capacity, up to 14000t / h;
◎ Dry ore, ore wet, mud and clay mineral ore are applicable, non-blocking;
◎ Less fineness products and powder, it is more suitable for gravel industries, coal and coke crushing;
◎ Product dimensions are sharp, no oversize particles, particle size are limited;
◎ Lower operating costs;
◎ Easy to maintain, easy to repair;
◎ Crusher has double iron overload; One is the use of the fluid coupling, when overloads iron, crusher stops rotating, and the second crusher teeth shaft reverse discharge uncrushable material or mineral iron.