News

2019-11-16

Installation and disassembly method of internal climbing tower crane

When using an internal climbing tower crane for construction, first of all, special attention should be paid to the preparation of the installation work, and a truck crane with suitable lifting performance for auxiliary installation should be selected, and its amplitude, hook height and lifting capacity should all meet the basic The need to erect internal climbing tower cranes in pits.

2019-07-12

Gantry crane maintenance and repair

During lubrication, the maintenance and lubrication of mechanical and electrical products refer to their own specifications. Lubricants should be injected once a week for carts, cranes, etc. The hoisting machine is filled with industrial gear oil (SY1172-80) 200. The oil level should be checked frequently and replenished promptly.

2019-07-12

Crane safety management

Safety management system. The items of safety management rules and regulations include: drivers' code and safe operation procedures for hoisting machinery, maintenance, inspection, inspection and inspection of lifting machinery; safety technical file management system for hoisting machinery; safety training and assessment for hoisting machinery operation and maintenance personnel The system; crane use units should apply to the local competent authorities on-time for the use of hoisting machinery safety technology inspections and replacement of cranes for the use of permits management.

2019-07-12

The development trend of the crane industry in the next ten years

The period from 2010 to 2014 was the three years with the fastest growth in China's tower crane manufacturing industry. During the three years, the number of tower crane manufacturing enterprises soared from more than 280 to nearly 600. This is mainly due to the 4.8 trillion investment effect. By 2013, with the fading of the 4.8 trillion investment effect, the growth of the entire tower crane manufacturing industry declined severely.