V Class | Introduction to Wirtgen Milling Drum

In the last issue of《Dimensional classroom》，Xiaowei took you to learn about the particulate filter of the engine exhaust after-treatment system of the fourth national road equipment of Wittgen Group. DPF Working principle and maintenance matters。Current period《Dimensional classroom》Xiaowei will take the common 2-meter milling drum as an example.，Take you to learn some general knowledge of the milling drum in the Wittgen Milling Machine。

Cutting technology is the core technology of Wittgen.，The milling drum is the embodiment of cutting technology.。It is directly related to the quality and progress of the Milling Machine when milling the road surface.。Since the milling drum is the core component of the Milling Machine,，Do you know the following knowledge about milling drum?？

With the common two-meter milling drum FB2000 HT 22 LA 18 AW3 as an example，Where 2000 represents the milling width、LA Is the knife spacing、HT22 means that the milling drum is equipped with the latest model. HT 22 Quick change tool holder system、AW3 indicates that there are 3 spiral lines on the left and right sides of the milling drum.。The milling drum can be divided into five parts according to different functions.：Edge knife area（Left and right sides）、Aggregate area（Left and right sides）、Throwing area。

Want to better improve operation quality and construction efficiency，It is very important to correctly understand the structure of the milling drum and related knowledge.，Click on the video to listen to the teacher of the training center to explain it to you.！

《Dimensional classroom》It is a video column produced by Wittgen China Technology and Training Center to introduce equipment operation and precautions.，Launch on a regular basis，I hope you will continue to pay attention.。In addition，If you have any questions you want to know, you can also send us a bullet screen or leave a message.。

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