A grab crane is a crane equipped with a grab as the lifting device, used for loading and unloading in scenarios such as factories, ports, docks, cargo yards, mines, and waste disposal sites. Our Shandong Longhui Crane's grab cranes are equipped with an intelligent remote control system, making them intelligent fully automatic grab cranes.
Equipped with various types of buckets, such as electric hydraulic buckets, wood buckets, waste buckets, double-lobed buckets, multi-lobed buckets, and stainless steel buckets, the bucket crane can easily handle a wide range of materials including loose cargo, wood, waste, distiller's grains, minerals, coal, sand and stone, earthwork, and silt, with simple operation and safety.
Common grab cranes are divided into two main categories: bridge-type grab cranes and gantry-type grab cranes.
Bridge grab crane, primarily for indoor use; requires rain cover for outdoor operation. Used in power plants, freight yards, workshops, docks, etc., for loading and unloading of distiller's grains, garbage, loose materials, and granular substances.
The Grab Crane is an automatic material handling machine, with its gripping and unloading actions controlled remotely or on-site, without the need for auxiliary personnel. The entire operation is fully controlled by the operator, ensuring both personal safety and significantly enhancing loading and unloading efficiency.
Our company, Shandong Longhui Lifting, currently produces an intelligent fully automatic grab crane, which features remote visual operation. It has capabilities such as recognition, multi-vehicle coordination, and intelligent scheduling, ushering in a new era of informatization, intelligence, and unmanned systems for cranes.
For example, the garbage grab crane (also known as the garbage hoist) is a core piece of equipment in the waste supply system of modern urban waste incineration power plants. It is situated above the garbage storage pit and primarily handles tasks such as feeding, transporting, mixing, retrieving, and weighing garbage. The working conditions are extremely harsh.
The Longhui-manufactured QZ model waste grab bridge crane is equipped with automatic control and a remote operation system. After setting the data, the crane automatically completes the actions of lifting the waste pit cover, grabbing and disposing of the waste. It not only keeps staff away from harsh environments but also saves auxiliary working time, significantly enhancing production efficiency.
It features pre-alarm, overload protection, anti-tipping, collision prevention, and self-diagnostic functions, ensuring the crane's safety during operation. Key data such as garbage feed rate are transmitted synchronously to the remote control system, maintaining the timeliness of data collection. After the system processes the data, it is clearly displayed on the screen, providing important reference for the staff's next steps.
Shandong Longhui Hoisting can customize various non-standard crane models according to customer requirements. We specialize in the design, research and development, manufacturing, sales, modification, installation, and maintenance of general single and double girder cranes, bridge and gantry cranes, metallurgical cranes, explosion-proof cranes, European-style cranes, clean cranes, intelligent fully automatic grab cranes, container gantry cranes, and more.
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