Grab maintenance: Because grab frequent use, coupled with the limited operational level unloader driver, grab the failure rate is very high, so the routine inspection process to strengthen these parts of the examination quality pneumatic grab, but also To do these parts of the plant maintenance work pneumatic grab, grab life as short as long pneumatic grab, and increase productivity. Grab Maintenance: The driver operating a pneumatic grab manufacturers should avoid rubbing grab cabin collision accidents occurred, to prevent similar incidents due to operational methods leading to the occurrence of errors. Inspection should be done in time to grab the point of inspection work, accuracy, effectiveness, to enhance Grab replacement, repair planning. Supply air grab, 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!