Taikuang brand shearer 500

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

3. Yes, we need to pay one yuan certification service fee

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. There are many models of double drum shearer, such as AM500, 6mg200-w and MLS_ 3-170
the characteristics of double drum shearer are: mining the whole height at one time, there is a drum at both ends of the shearer. The front drum cuts the top coal on the top and the rear drum cuts the bottom coal on the bottom. The two rollers generally rotate in opposite directions. The roller on the driver's left side uses the left screw, and the roller on the driver's right side uses the right screw. It can also rotate in opposite directions. The roller on the driver's left side uses the right screw, and the roller on the driver's right side uses the left screw. Generally, it adopts the way of two-way coal mining and the advanced cutter moves the machine head backward; It can also adopt the tangent feed mode of moving the machine head at the same time.

7. Are you from the mine upstairs
do you have 1140V DC in your mine? What is the DC power of your shearer
is your shearer DC or AC<

give a positive solution to the building owner

m-shearer
g-drum
450 - cutting power 2 * 450 (kw)
1020 - total installed power (cutting part 450 * 2, traction part 50 * 2, 20 are all kinds of auxiliary pumps)
w-chainless traction
d-electric traction

what else can I know~

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