Screening media tension systems

Trellex TCO is an all-round cloth designed primarily for final products of 4-100 mm.

Trellex TCO is made of T60 wear-resistant rubber and features special heat-treated cord reinforcement that facilitates tensioning and also maintains the proper tension without the need for continual adjustment. The reinforcement also reduces the degree of tensioning, which contributes to longer service life. Trellex TCO screen cloths are fitted with tension hooks as standard. For screen widths exceeding 1300 mm, center hold-downs should be used. Trellex TCO is normally used for thicknesses of 5-50 mm.

All Trellex TCO are custom-made to fit any screen cross tension or longitudinal tension.

The Metso wire screening media system Trellex PCL (PolyClean) enables you to screen your material efficiently, even in the most demanding conditions. Trellex PCL can screen feed that is damp and sticky or prone to pegging  and produce a cleaner product. Combining the wear-resistance properties of polyurethane with the open area of wire media, Trellex PCL provides increased wear life and capacity compared to classic wire.

Trellex PCL has a flexible inner core that allows greater vibration of individual wires. This inhibits buildup of material over the screening surface, preventing blinding and increasing the efficiency. The flexible inner core is capped with a wear-resistant layer that maximizes the life of the media.

Metso offers wear parts with materials and designs optimized for each application. We work closely with our customers and carefully follow their process to make sure the media we supply is always optimized for current operating conditions. We can design and supply screening media for all types of screens – for Metso screens or competitor screens. Our wide product range, innovations, knowledge and experience make us unique. Our approach to wear parts design is focused on screening performance, availability and safety.