1. Before hoisting the head of the coal mining scraper conveyor, you must carefully check the hoisting tools such as hoisting chains and rings, and confirm that they are intact before using them. Incomplete hoisting tools are forbidden to use, and it is forbidden to use motor wiring bins and horn mouths as hoisting places during hoisting; Prevent damage to equipment and injury accidents.
2. Before hoisting the head of the coal mining scraper conveyor, the hoisting anchor cables and anchor rods must be tested. If problems are found, the anchor cables and anchor rods must be repaired before hoisting, strictly in accordance with the hoisting regulations.
3. When the head of the coal mining scraper conveyor is hoisted, a special person must be arranged to command and observe. Observe the fixing conditions of anchor cables, anchor rods, parts to be lifted, and lifting chains and rings (the rings must be full). Observers must stand in a safe place and take corresponding measures if hidden dangers are discovered.
4. When lifting large parts of the scraper conveyor, be sure to find the center of gravity of the equipment, and take multiple lifting points. The lifting must be evenly and slowly lifted, and the lowering must be evenly and slowly dropped to prevent damage to the equipment or injury accidents.
