Home > Exhibition > Content


Contact Us

  • Xinxiang Stonimage Technology Co.,Ltd
  • Room 0519,Building Jingye Gongyuanguoji, Jinsui Road, Xinxiang City, Henan, China
  • Jess Tian
  • 0086-373-5853611
  • 0086-373-5854466
  • 0086-15137380574
  • inquire@stonimage.com.cn
  • www.stonimage.com

Working class of gantry cranes

- Jan 11, 2019 -

Gantry crane is also A gantry crane working level A: it reflects the crane in the state of load and the use of two aspects of the busy working characteristics.

The division of working level is determined by the utilization grade U and load state Q of the crane.

They are divided into eight levels, A1 ~ A8.

The working level of the crane, that is, the working level of the metal structure, according to the lifting mechanism, divided into a1-a8, if compared with the crane work type stipulated in China, roughly equivalent: a1-a4-light;

A5 - A6 -;A7- heavy, A8- extra heavy.

Related Industry Knowledge

Related Products

  • 15 Ton Overhead Crane
  • 10t Travelling Workshop Double Girder Overhead Crane
  • Made In China Single Girder Crane
  • Harbor Crane
  • Excellent suspended EOT bridge crane for lifting solution
  • Ertg Rubber Tire Gantry Crane Equipment Price