Notes
Demo Day
A short workshop note on machine demo day for teams comparing CNC routers, mills or plasma systems before buying.
A proper machine demo needs more than a switch-on. The right sample file, the right cutter, the right material and someone asking the practical questions all matter.
Demo Day stays focused on what the machine does under cutting load, not on polished talk. This note points buyers to the checks that matter in South African shops, from power stability to dust extraction and compressed air.
Bring these files and samples
- DXF or CAM file on hand
- Bring the board, plate, or billet you use most
- List the cutter or consumable expected for the test
- Operator and buyer both attend
A machine demo should match the work you actually send to production. Ask to see the same type of cut quality, edge finish, hole accuracy, or pocket detail that matters in your workshop. One honest test on the right material tells you more than a long machine walkaround.
Questions to ask at the spindle
Demo Day helps buyers prepare for a proper machine viewing before they choose a CNC router, mill, or plasma system. The note focuses on what to bring, what to test, and what should be clear before any buying decision moves forward.
Begin with the material range you run every week, whether that is MDF, plywood, aluminium, mild steel, or stainless. Then check the settings used in the demo, including feed rate, spindle speed, torch height control, workholding, extraction, and coolant where relevant. Workshops in Johannesburg, Durban, and Cape Town do not all face the same dust, humidity, and power conditions, so the demo should reflect where the machine will work.
Watch the setup before the first cut starts. Tool length setting, zeroing, sheet support, clamp placement, and file loading can expose more about day-to-day use than the finished sample alone. If a step looks awkward during the demo, it will not become simpler under production pressure.
What should be clear before leaving
Leave with notes on the exact machine configuration shown, the tooling or consumables used, and the material thickness that was tested. Training should also be discussed in plain terms so the buyer understands what the operator needs after delivery. Clear records prevent confusion when different team members compare routers, mills, and plasma systems afterwards.
Before you widen the discussion, compare the demo machine against the relevant Machines, Cells, and Notes entries using the same job sample. Confirm what was standard, what was optional, and what support equipment was needed around the machine. If you send follow-up questions through the contact form, include the machine name and the sample material from the demo.
- Machine setup written down clearly
- First sample checked for accuracy
- Questions recorded during the viewing
Shop conditions that affect the result
Power stability, extraction, compressed air quality, and material handling all influence what you saw on demo day. A plasma table cutting neatly in a prepared demo area still needs the same air supply discipline and plate handling once it reaches a production workshop. Tell the team if your site has load-shedding changeovers, limited crane access, or tight loading bays.
Coastal air changes corrosion control and storage habits, especially around rails, electrical enclosures, and unused tooling. Inland workshops often fight heavier dust loads around extraction, filters, and cabinet cleaning. Ask how restart checks are handled after a power interruption, then watch that sequence if possible during the demo.
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Demo day checklist for buyers
A short workshop note on machine demo day for teams comparing CNC routers, mills or plasma systems before buying.
Write up the outcome while the cut samples, machine settings, and questions are still fresh. Keep the demo note with the quote pack, training discussion, and any photos of the tested parts. That makes it easier when management compares one machine viewing against the next.