Grab Category: double rope grab reliable, easy operation, high productivity, a wide range of applications. Two sets of double rope after rope grab become four pneumatic grab, work processes and the same double-rope grab. Grab according to the bulk density of the material being crawled divided into light (such as crawl grain), medium (such as a crawl gravel) and heavy (such as iron ore crawl) three categories. Grab: fighting the birth and development of greatly improved production efficiency, for example: 30 years ago, China pneumatic grab Company, stevedoring slag, inside cabin with 12 to 16 workers, each one spade, two pairs, Each group took a big leather string bag factory pneumatic grab a spade a spade to shovel ore large leather string bag, a net bag for up to four tons cargo net. Net bag full after shovel manufacturer of pneumatic grab, and then hung up the crane. A cabin eight hours only do up to 200 tons of cargo. And now a large unloading ore unloaders can unload more than two thousand tons ore per hour, provided the production efficiency greatly. Pneumatic grab Company | pneumatic grab | XINGDA mine by Anyang County Xingda Mining Machinery Limited. Anyang County Xingda Mining Machinery Co., Ltd. (www.ayxxdkj.com) strong, credible, Anyang in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead XINGDA mine and you hand into the brilliant, for a better future!