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A jib crane is a type of crane that is designed to lift and move heavy loads vertically and horizontally. It consists of a horizontal beam or jib that is mounted on a vertical support structure. And a hoist mechanism that can move along the jib to lift and lower loads. Jib cranes are commonly…

Upgrading your crane can be a significant investment, but it can also improve your productivity, enhance safety, and extend the machine’s life span. Here are some practical tips to help you make the most of your upgrade project. 1. Assess your needs Before you start shopping for a new crane, take a careful look at…

Spider crane , after the four outriggers are stretched out, it looks like a spider. And the chassis is a crawler walking mechanism. Compared with other large cranes, its shape and structure are very small. So the spider crane has obvious advantages over traditional cranes. The advantages of the spider crane are mainly reflected in:…

Electric wire rope hoist is a common lifting equipment. It has the characteristics of compact structure, light weight, small volume and convenient operation. It is mainly installed on various types of cranes for supporting use. With the development of the construction industry, the application of electric wire rope hoist is becoming more and more extensive. Among them,…

Introduction of SEVENCRANE gantry crane The gantry crane is mainly used for bridge construction, and its working speed is slow. It consists of a gantry, a hoist trolley, a trolley running mechanism, a driver’s cab and an electrical control system. The portal frame is a truss structure, which has the advantages of light structure and…

According to the structural composition of the gantry crane, the main beam needs to be hoisted as a whole, which is the largest component and key factor in the gantry crane installation project. Gantry cranes are generally installed in a bottom-up method. First, the walking trolley and the lower beam are installed on the track.…

Brief introduction LH type double girder overhead crane is a crane used for lifting heavy objects in the workshop. It is mainly composed of main beam, end beam, lifting trolley and electrical system. It has the advantages of stable structure, high working level, safety and reliability. Moreover, it is suitable for the lifting and transportation of heavy objects with…

CD type wire rope hoist produced by SEVENTRANE is a small lifting equipment, which is characterized by compact structure, simple operation, stability and safety. The hoist can be used alone or installed on the main beam of bridge crane or gantry crane. The CD type hoist is driven by electricity, and its main components are…

1. In the installation of the rail mounted gantry crane, a situation often occurs: the parts of the gantry crane are too long and cannot enter the site due to road problems. Therefore, the first thing to do is to make a delivery plan. Fully consider the emergency countermeasures for the emergence of this phenomenon.…

During the installation of the double girder goliath crane, the following safety precautions should be paid attention to: 1. Before the installation of the gantry crane, the installation plan should be determined according to the lifting equipment installed on the site, the installation technical measures should be formulated, and the safety technical disclosure should be…