Installation skills and safety warning of wire rope hoist

The installation of wire rope hoist requires multiple steps, including inspection and preparation before installation, installation method and installation safety warning, etc.

Inspection and preparation before installation: after the electric hoist is transported to the installation site, it shall be accepted according to the packing list, and carefully check whether there is any damage or missing parts during transportation; Carefully read the product manual and other random use documents; The running trolley, current inductor and hook device are generally disassembled and packed with the host, and must be reinstalled during installation; Clear the greasy dirt or antirust oil on the tread of the electric trolley; Fill the lifting and running reducer according to the provisions of this manual, and seal the oil filling hole to prevent leakage.

Installation of wire rope hoist: the track frame used for the movement of power supply hoist shall be selected and designed by the user according to gb706-88 standard. During installation, adjust with adjusting washer to ensure the 3-5mm gap between wheel flange and track edge. The installation of fixed hoist shall ensure correct installation orientation and safe and reliable support frame; According to the situation of the hoist, refer to the relevant circuit diagram and install electrical appliances.

Safety warning for installation of wire rope hoist: in order to ensure that the electric hoist does not derail at both ends or prevent the machine body from being damaged, elastic buffers shall be set at both ends of the track; The track or its connected frame shall be provided with grounding wire, which can be bare copper wire or metal wire with a section of no less than 25mm; The ground resistance of all power circuits and control circuits of electrical devices shall not be less than 1000 ohms per volt.