Purposes and features：
Electric anchor is a self-locking safety gears of various rail mounted crane under non-operating state. When the crane is ready to stop operation, the crane travels to the "anchoring pit". Press the button "Lower Anchor ", the anchoring pin will automatically fall into the groove to fix the crane. When the crane is starting to operate, switch on the power supply and the anchoring pin will be automatically lifted up. Now, the crane may normally travel.
Data sheet of installation drawing：