QZ electric grab bridge crane is mainly comprised of box-shaped bridge, grab crab, trolley travelling mechanism, cab and electric control system. The grab crab has switching mechanism and lifting mechanism. The grabs are separately hung over the switching mechanism and lifting mechanism with four steel wire ropes. The switching mechanism drives the grab to close to grab materials. When the grab is closed, the lifting mechanism shall be started immediately to hoist the four evenly loaded steel wire ropes. Discharging onl needs to start the switching mechanism, which opens the grab to pour materials. 

Except the lifting mechanism, the crane is basically the same as the bridge crane with hook.

Technical Advantages:

01

This type of Intelligent Crane is customized and developed according to the customer's capacity replacement strategy requirements, in line with the trend of green industry development, and tailored to the project site situation.

02

Equipped with intelligent integrated systems such as PLC control system, positioning system, and anti shake control, it has precise positioning and efficient operation.

03

The crane adopts a wide box weight type structure with high fatigue resistance, and can cope with high temperature, high humidity, and high fog environments on site.

04

Combined with an intelligent perception system, it can achieve various operations such as automatic material grabbing, placement, and transportation in highly foggy environments with extremely low visibility.

05

No on-site operation is required, and on-site management is carried out through remote scheduling management system, greatly reducing the workload of workers.

The load handling device is the grab which is able to capture bulk materials.

In recent years, Henan Mine Crane has continuously increased its research and development efforts in intelligent, green, and lightweight cranes, and a large number of high-quality cranes have been applied to key engineering fields such as steel smelting, aerospace ships, and petrochemical industry.

This joint venture with Guangxi Yiji Iron and Steel to promote industrial transformation and upgrading, and to jointly build a 10 million tons metallurgical new material (steel) base, not only demonstrates the innovative and creative strength of Henan Mine Crane, but also lays a solid foundation for deep cooperation in technology innovation and other aspects between the two sides.

Application Scenarios for Grab Double Girder Overhead Crane

The Grab Double Girder Overhead Crane is an essential piece of equipment renowned for its ability to efficiently handle bulk materials. Its specialized load handling device, the grab, is 

designed to capture and transport loose materials such as sand, gravel, coal, and metal scraps, making it an ideal choice for various industrial applications.

Steel Smelting Industry:

In the steel smelting sector, the Grab Double Girder Overhead Crane plays a crucial role in managing the raw materials and byproducts involved in steel production. With its robust design 

and high lifting capacity, this crane can effortlessly move large amounts of scrap metal and other bulk materials to furnaces or storage areas, streamlining the production process and 

enhancing overall efficiency.

Aerospace and Shipbuilding:

The aerospace and shipbuilding industries demand precision and reliability in heavy lifting applications. The Grab Double Girder Overhead Crane is engineered to meet these needs by 

providing safe and accurate handling of large components and materials. Its advanced features allow it to operate in environments where high precision is critical, thus supporting the 

construction and assembly of complex structures in these sectors.

Petrochemical Industry:

The petrochemical industry relies on the rapid and effective movement of bulk chemicals and materials. The Grab Double Girder Overhead Crane is adept at managing these heavy loads, 

facilitating the transfer of materials to and from storage tanks and production areas. This capability not only improves operational productivity but also ensures the timely supply of essential 

materials for production processes.

Joint Ventures for Industrial Transformation:

A notable application of the Grab Double Girder Overhead Crane can be seen in the joint venture between Henan Mine Crane and Guangxi Yiji Iron and Steel. This partnership aims to 

promote industrial transformation and upgrade capabilities in the metallurgical sector. By collaborating to establish a state-of-the-art 10 million ton metallurgical new material (steel) 

base, both entities demonstrate their commitment to innovation. The use of advanced cranes like the Grab Double Girder Overhead Crane is pivotal in this initiative, highlighting its 

capacity to support large-scale projects and advance technological cooperation.

Sustainable Manufacturing:

In line with global trends towards sustainability, Henan Mine Crane's investment in intelligent, green, and lightweight crane technologies illustrates a commitment to eco-friendly 

manufacturing practices. The Grab Double Girder Overhead Crane, with its efficient design, not only helps reduce the environmental footprint of heavy lifting operations but also aligns 

with industry expectations for sustainable production techniques.

In conclusion, the Grab Double Girder Overhead Crane is a versatile and powerful solution for various industrial applications. Its ability to handle bulk materials efficiently positions it as 

a critical asset in modern manufacturing and collaboration initiatives, ultimately driving productivity and innovation across multiple sectors.