Operator : It must be operated by personnel familiar with safety regulations. The hook must be firmly connected to the cargo and on the vertical line of the center of gravity.
Load control ：Overloading is strictly prohibited. Before lifting, confirm the weight of the object. It is recommended to use pulley double-rope operation to disperse the load.
Runtime Limitations ：Intermittent working system design (such as taking an 8-minute break after working for 2 minutes) to prevent overheating caused by continuous use.
