Double-girder overhead crane QB

with grabheavy-dutywith hoist

QB double girder overhead crane is composed with Girder frame, Crane travel device, and the trolley with lifting and moving device. There are Pave the rail for the trolley move on the main girder. Assemble the moving table on the outside of the two main girder, one side is prepare for the assemble and maintenance the crane move device, another side is prepare for the assemble of the trolley conductor device. There is a full-view Cabin suspend under the main girder, and a combined console or a single control box is installed in the cabin, assemble the sidelong ladder between the Cabin and moving table, The main girders are connected with the end carriages on both sides. QB double girder overhead crane is developed and manufactured for hazardous working environments complies with CQST, CNEx, IECEx and ATEx standards and regulations. It is developed on the basis of the QD double girder overhead crane to meet the special operational requirements for working in an explosive environment with safety and reliability. QB double girder overhead crane can be used in explosive atmospheres (gas Zone 1 and Zone 2, dust Zone 21 and 22).