LM-VERSATILE vs LM-RUSTOFF: 20 m cutting-grade, RustOff does not cut

• Source-Date (SAST): 2024-12-07 08:49
• Dest: public
• Review-after: 2027-02-28
• Status: current

Facts

• Sell SKUs LM-VERSATILE/1500|2000|3000 and LM-RUSTOFF/1500|2000|3000 (suffix = fibre wattage).
• Both use dual-galvo 2D beam movement, a cutting-grade CW source, 20 m fibre cord, and a similar touchscreen.
• Pulse markers (LF-20/30/50) are a different class from CW weld/clean/cut sources (LF-1000 and up). Welding-grade CW is less stable, lower frequency, fibre usually under 10 m. Cutting-grade is more stable, higher frequency, 20 m or longer.
• New units are barebone plus separate source: allow one day to assemble, set, and test after an order.
• Versatile: one torch, tip-swap for weld, cut, general clean, and weld-seam clean.
• RustOff: one torch, larger lens (more than double area), cleaning-only; new RustOff cannot cut. Cleaning speed more than double Versatile.
• When Versatile cuts: clean lens, correct focus lens, nozzle at focus, compressed air.
• Older 7 m-lead models remain usable and cheaper while stock lasts; prefer the 20 m SKUs for new quotes.