Description

QCL electromagnetic hanging beam bridge crane uses hanging beams to lift long billets, steel products, bars, coils and other items, and is equipped with electromagnetic suction cups for lifting. It mainly consists of a box-shaped bridge, a lifting trolley, a trolley operating mechanism, a driver's cab and It consists of an electrical control system and is equipped with a power-off magnet protection system. The lifting mechanism mostly adopts a single motor, double reducer, double drum arrangement, in the form of double lifting points. The hanging beam layout is divided into two types: parallel to the main beam and perpendicular to the main beam. The operation and bridge parts are the same as the QD double-girder crane. It is especially suitable for heavy loading, unloading and transportation of magnetic ferrous metal products and materials (such as steel ingots, steel sections, pig iron blocks, etc.) in metallurgical factories between fixed spans indoors or in the open air. It is also commonly used in machinery factories and warehouses to transport steel materials, iron blocks, scrap steel, iron filings and other materials.

QCL electromagnetic hanging beam bridge crane The drum set and the fixed pulley form other wire rope winding methods, which can not only resist the torque when the hanging beam rotates, but also reduce the swing amplitude of the hanging beam. The hanging beam can be rotated arbitrarily within the angle range of 0°~270° in the rotation plane, and different lifting point distances can be set according to the different objects being hoisted. The rotating hanging beam is also available in a self-retractable type.

Advantages

• Magnetism retention protection after power failure: After the power failure, the crane can retain the magnetism for 15 minutes through the back-up battery, and unload the steel material to floor, avoiding the unnecessary lost, injury or death.
• Overload limit switch: 90% of rated capacity, alarm; 105-110%, cut off power and stop.
• Lift height limit switch: when reach up to set height, hook stop.
• Long traveling limit switch: reach to the end of rail, the crane will slowly stop, never rush out of rail.
• Emergency stop button at controller.
• Others electrical protection device

Specification