Short answer
Cast nylon wear plates are replaceable parts that protect metal where surfaces rub against each other or where material slides past. Being wear resistant and slippery, they protect the main body of the equipment; when worn, only the plate is replaced. They are made drilled, countersunk and cut to size.
Where are they used?
- Telescopic booms and slide surfaces of construction machinery.
- Conveyor side rails and chute linings.
- Hoppers, channels and transfer points.
- Crane outrigger pads and support surfaces.
Design tips
Plates are usually fixed with countersunk bolts; countersink depth is set so the bolt head sits below the plate surface. On long plates, leave clearance in the bolt holes for thermal expansion or split the plate into sections.
Thickness and size selection is covered in choosing cast nylon sheet. If you need a slippery, light alternative, see the PE-1000 comparison.
Production
We make wear plates from cast nylon sheet by CNC cutting, drilling and countersinking. Examples: wear plates. For pads specific to construction machinery, see slide pads.
Send us your drawing or sample plate and we will quote a price per part.
Frequently asked questions
How often should wear plates be replaced?
Life depends on load, speed, contamination and material choice. The right material and thickness extend replacement intervals noticeably.
Can you copy an old plate?
Yes. We measure the sample, prepare a drawing and produce in series.
