Our new series of jaw crusher come with a lot of great improvements , using several movable jaw and a number of eccentric shaft structure, crush hard material separately trough each movable jaw thus reducing machine load , and easy to start, operate relatively stable , low energy consumption. Currently there are complex pendulum jaw crusher crushing and fine crushing simple pendulum jaw crusher , just an increase in the length of the inlet , which can reach the crushing ratio of 5 to 8 . crushing compression strength not more than 250MPa. jaw crusher is mainly used for crushing stone that hardness is relatively large , such as secondary crush for granite , basalt, river pebbles.Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:forced type concrete mixer,Portable concrete mixer,concrete mixer for sale,etc. We will provide you with the best product and service. Henan Daswell produced quality jaw crusher , sand maker and every thing you need for mining quarry production line Belt type concrete bacthing plant concrete mixer machine price, equipment of choice , broken particle size uniformity , high yield, stable structure concrete mixer, durable, widely used in mining crushing, sand making. Our products has already passed ISO system quality certification , quality assurance , the price is excellent, providing every you need for production include wear parts.