Taikuang shearer 12 core air plug

1. Executive standard: Q / JM 0201021-2010; MT/T81-1998; MT / t82-1998 Manual of Jixi Coal Mining Machinery Co., Ltd. in May 2010

MG200 / 530 – WD MG250 / 630 – WD AC haulage shearer MG300 / 730 – WD MG300 / 730 – wd1

2. Go to the coal mine technology forum and ask

3. 730, 930. They are all AC traction high-power harvesters.

4. Taikuang shearer frequency converter is commissioned to be OEM proced by a company in Shenyang. We have been looking for someone to repair it for many years. The proct has not improved for several years, and the quality is not very good. There are always problems on site. We don't understand why taikuang technology has not improved.

5. If the shearer can't be adjusted up or down, it must be caused by its lack of pressure or hydraulic pipe line.

6. Unknown_Error

7. The main reason is that the hotel environment around the railway station is too bad, and the rooms are also very small.

8. Public Security Management Punishment Law and special instry law should be punished

9. Not in 2020, the construction market will not be relaxed, because now the real estate and construction instry are very popular, and everyone needs a house, so the construction instry will still be very nervous