(7) Keep stable and slowly, avoid vibration and swing in course of hoisting goods.Honeycomb beam Gantry Crane

  (8) Make a thorough understanding of the installation scheme before construction. Be familiar with the operation and concrete steps. Don’t randomly change the scheme, contact the manufacturer when it really need to do.

(9) In the course of the installation of gantry crane, pre-aside the safety area and arrange full-time staff to monitor the working environment. Contact the control center while detecting the abnormal conditions.

(10) Carefully check the instruments before construction such as chain block, steel rope, shackles.

(11) Professional electricians, standard distribution box and switchboard need to be equipped with. Cable laying comply with related standards.

(12) Make the unified and clear signal to guide the truck crane. Only the operator can go into the cabin and operate the crane. The hook must fasten to the stationary objects after stopping working.

(13) The commanding system should be unified and keep communications smoothly during the high-altitude and ground operations.

(14) Prohibit loosing and unloading the hook in the course of hoisting parts especially the large-sizes ones.

(15) The high-altitude installation staff needs to wear safety helmets and fasten the safety belt.