<center><h5>&#10051;The simplest gold-processing technique for miners on a small scale&#10051;</h5></center>

A simple technique for processing golden rock is a tromol machine.
Many of the laymen do not know the shape and workings of this tromol machine and for this drum machine we can make it yourself in a simple way.
Tromol machine functions as a destroyer and catcher of gold from gold and the tool is made of iron drums.

<h5>&#10073; Here is how to manufacture a tromol machine &#10073; </h5>

&#10153; Cut iron iron pipe with minimum iron thickness of 5 mm, and thicker iron better for tromol resistant and durable machine durability can be used, because drum machine function is drag so that drum drum will also become thinner. 
The length of the tromol machine is about 75 cm and the diameter is between 28 cm, but if you want to adjust the place can be made with your own desire, but the most important size is not too big, so the result of processing will be maximal.
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Next
After cutting, cover both sides of the hole with a tromol iron plate plate. lest there be a hole, like the picture above, and give long as iron in the middle circle which will function as a tromol machine player.

<h5>&#10073; Places to include material (rocks) &#10073;</h5>
&#10153; To place material:
Put the drum on the left or right side and not in the middle of the drum. For holes can be made square or round, and remember the remaining pieces will be used as a cover again and then plated as shown below.
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</div><p><h4>&#10155; </h4></p>
	
<center>DRAWING CLOSE TROMOL</center>
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<center>&#10069; REMEMBER &#10069;</center><center>The cover must be in accordance with the drum holes for no leakage, since the drum should be waterproof when used</center>

<p>If all the tromol is mounted, we put it on the stand . like the picture below, and Remember that the drum machine installation is not tilted to the right or left, so it should be horizontally straight.</p>
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<p>For inner iron used as a rock crusher made of a large Axle material and consists of 2 pairs of large and small iron, or 2 large and 1 small, for the length of iron in the tromol, leave 10 cm from the length of the tromol tube, for iron this can later be inserted and removed from the tromol machine and not the patent in the drum.</p>

<center><h5>👀 Hopefully useful for all of you who have read 👀</h5></center>