MOULDKING Yuxing Engineering Series – Mechanism Excavator (13112) Review

Hello everyone!

Today, let’s take a look at the mechanical excavator of the Universe Demon King. Before I started, I heard about the bad putting phenomenon. Can my high school prize physique avoid a catastrophe? Let’s start the review immediately!

【Box Photo】

It is the same as the seal design of the same series.

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The back of the box has a simple function introduction.

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There are many power components.

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If you want to use your mobile phone to remote control, you need to download the official APP yourself.

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Having accumulated experience of dozens of products, the performance of the manual has been quite mature. However, it is still found that a small number of parts are missing in the 1:1 reference diagram.

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The step of motor identification is very important for the design of multi-motor units, so Yuxing puts this part of the description on the homepage.

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As always, a piece of finished operation manual (paper) is attached.

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Since it is sandwiched in the manual, and the size is longer than the manual, so it is partially folded…

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Fortunately, it does not affect the use.

【Parts package】

A total of 6 steps are subcontracted. Like the previous new products, there are some parts left after each step is subcontracted, but most of them will be used in the subsequent steps.

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Shared plug and motor unit.

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Note that the motors are all newly upgraded “black burst” versions!

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The color scheme has a cool feeling.

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There is also the logo of Yuxing.

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【Assembly process】

The parts are very compact.

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Note that the push rod in the manual is an old version, the actual product has been upgraded, and does not need to be equipped with a spring.

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When assembling, if several cap bolts are to be assembled at the same time as shown in the picture below, it will feel quite difficult.

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The instructions indicate that this pipe is 8 units long and needs to be cut by itself.

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However, the actual use found that it was still long. In the end, I cut it into 7 units and it was just right.

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After nearly 8 hours of assembling, the finished product is complete!

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We will be happy to hear your thoughts

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