About Trommels

For more than 30 years, Polydeck has designed and manufactured trommels of all sizes for use in SAG mill, ball mill, and rod mill applications. Once the frame is assembled, we can add protective epoxy coatings and rubber linings to extend service life. Whatever your need... we can offer you the choice of existing designs or help you create a custom design for a specific use. We also have extensive experience in designing large trommels for both SAG mill and large ball mill applications. It is essential in the design of larger trommels that the structural designs are capable of withstanding the occasional “spill over” of steel balls that occur during the “re-charging” of the mill.

Benefits of Trommels

Our trommels incorporate PipeTop II™ stringer system and Maxi screen panel design to achieve the highest open area in the industry, and our Armadex™ extreme duty bolt-down rubber solution can be installed in your existing frame or in our versatile PipeTop II™ system. Additionally, we only use premium-grade polyurethane and rubber screen surfaces. We offer an pptional sliding tray design for quick replacements and reduced downtime.


Large Sized Trommels: Typically 74" and larger working surface diameter
Medium Sized Trommels: Typically 52" to 72" working surface diameter

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When you choose Polydeck Screen Corporation to be your screening partner, you’re not simply choosing product performance, you’re choosing company performance. Guaranteed!

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