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Feed and RPM bands for acrylic and PVC.
Workable feed and RPM ranges for acrylic and PVC depend on the machine, cutter diameter, and whether you are cutting cast sheet, extruded sheet, or rigid PVC. These settings suit South African cutting rooms where cast sheet, extruded sheet and rigid PVC all turn up on the same day. Use our contact form if you need the chart in a format that can sit next to the machine.
Feed figures matter more on plastics because heat builds quickly and shows up as welded swarf, edge whitening or a rough exit. Pair the chart with the right blade geometry, material support and chip clearance checks before changing spindle speed. During load-shedding or generator use, compare motor sound and cut finish as voltage variation can change how the sheet behaves.
Cross-check the guide with Blades, Materials and Kerfs before setting up a fresh pack of sheet. Tooth count, hook angle and kerf width all affect chip load on plastics, especially on thinner acrylic. Keep the feed chart near the machine and the matching blade page with the operator notes.
Highveld dust, coastal humidity and mixed power conditions can all influence finish quality on plastic cuts. Acrylic often shows heat damage fast, while PVC can leave residue if the edge runs too hot. In SA workshops, one machine may switch from signage sheet to fabrication stock within a single shift.
For a copy, use our contact form and note the plastics you cut most often. Settings are aimed at common acrylic sheet, rigid PVC and similar workshop stock, with Kya Sands, Johannesburg as the collection and discussion point.
