Here is another type of double girder overhead crane, QY insulated overhead crane. This crane is a heavy-duty lifting system.

QY type insulated hook bridge crane is suitable for smelting workshops of non-ferrous metals such as electrolytic aluminum, magnesium, lead, and zinc. This crane is mainly composed of a bridge frame, a trolley operating mechanism and electrical equipment. In order to improve safety, several insulation devices are installed at appropriate parts of the crane. To ensure safe lifting, the lifting mechanism is equipped with double brakes. The crane's movements and operations are all completed in the driver's cab.

QY overhead isolation crane is basically the same as bridge crane with hook in terms of structural style. To avoid the charged equipment which may conduct electricity to the crane by hoisted articles from endangering the driver's life, insulation equipment is set on the hook group, crab wheel (or under the crab rails. The insulation material is usually epoxy phenol aldehyde glass cloth laminated board. It is widely applicable to aluminum and magnesium smelting factories.

You can see the technical parameters below. If there are any special requirements, we also provide customized service and the warranty of our bridge crane is 3-5 years.

Parameters