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Gold Trommel Quality

Gold Trommel Quality

Last year, one client buy a gold trommel wash plant from us. When he order the machine, he paid a lot attention to the trommel quality. He told his old trommel was destroyed by rock very quickly. And give me this photos.

Drum before workingDeformed rods after big stones

When I saw this machine, I immediately know it’s produced in JiangXi Province, China. The drum material is Q345, the machine material is Q235. This is the cheapest normal steel board. It shouldn’t use in mining area. Mining is a very hard working condition. It need at  least Hadfield’s manganese steel. We use CrMo20 material for drum material. It’s widely used in oil field. Very durable.

trommel crmo20

This is our screen. CrMo20 material and bold size. Before we focus on gold mining, we produce sand wash machine for years, and then we focus on gold mining more than 10 years. We learned mining is a hard working condition, saving cost on material only get endless troubles. So we not only use best material, we require best quality on everything. Motors, Bearings, Valves,…, Everything.

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