CNC machine tool repair and transformation series lecture

In the previous lecture, we will introduce the basic knowledge of CNC machine tool repair and transformation, and introduce the maintenance experience of SINUMERIK 810T/M, 880GA, 802S/C system. In order to better understand the SINOMERIK CNC system, in the last two lectures we will introduce the 840D system that is currently popular in China. The paper involves both the simple debugging process of the new machine tool and the entry of the machine tool into the maintenance stage.

Roller Shutter Door

Roller shutter door , also known as "shutter door", lots of panel pieces connected together, fixed in the guide rail , take above reel as the center of rotation.

Roller shutter door is used for commercial facades, garages, shopping malls, hospitals, factories and mines and other public places or residential.Electric roller shutter door, especially for large openings, inconvenient to install the ground door , quick opening effect. Such as for the garage door, shopping mall fire shutter door.

Opening methods: Handing driving mode

Rope driving mode

Remote control driving mode

Electric switch driving mode

Roller Shutter Door,Galvanized Roller Shutter Door,Aluminum Roller Shutter Door,Transparent Roller Shutter Door

Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com