Center Rotary grab rock machine is a large bucket capacity grab grab rock rock machine center rotary machine company, which is directly fixed on the center of the disk rotation grab sinking hanging rock machine to air pressure as the driving force, the device has a wide range, adapt strong, high capacity utilization, compact power single structure, occupying the wellbore small in size, easy to arrange the wellbore, safe, reliable, flexible operation, easy maintenance center rotary grab rock machine manufacturer, is currently in the coal mine has been generally use. Center Rotary grab rock machine rules: Grab hanging chain rings center rotary catch rock Factory, chains and the presence of cracks on the weld ring sealing off phenomenon, grab pieces without deformation and sealing off phenomenon, connecting rods with or without deformation. Brakes brake is flexible and reliable, with badly worn brake should be replaced. Sheave rotation is flexible, rope shaft liner wear is serious. Center Rotary grab rock machine company, the center rotation grab rock machine, Xingda mine by Anyang County Xingda Mining Machinery Co., Ltd. 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!