Fibre laser cutters: list the full system, including the chiller
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Before offering a fibre laser cutter, decide exactly where the sale package ends. The cutting machine, laser source, cooling equipment, extraction and controls may form a connected system while appearing as separate assets on the register.
A buyer needs to know which parts are included and which services it must provide at the next site. Photographing the main enclosure alone leaves that question open.
Bystronic's ByCut technical data illustrates the distinction: it identifies the laser and cooling-unit layout, and separates machine weight from exhaust, chiller and conveyor equipment. Those are model-specific figures, but the distinction is useful when defining any laser sale.
Mark the sale boundary on a simple plan
Use existing installation drawings if available. Otherwise, a labelled sketch can identify equipment without claiming to be an engineering drawing.
A hypothetical boundary record might look like this:
- L1: cutting machine and shuttle tables, included.
- L2: identified laser source associated with L1, included subject to ownership confirmation.
- L3: identified dedicated chiller, proposed for inclusion.
- E1: extraction unit serving L1, boundary and ductwork scope to be confirmed.
- S1: shared site gas supply, retained.
- C1: programming computer, software and file transfer still to be agreed.
The labels should appear in the photographs and asset schedule. Draw connections as "recorded connection, specialist confirmation required" where the evidence is incomplete. The sketch is there to support a survey, not tell anyone what to disconnect.
| Boundary question | Evidence to gather | Decision needed |
|---|---|---|
| Is a component dedicated? | Installation records and site knowledge | Include it or identify the replacement dependency |
| Does it serve another machine? | Shared-service drawing or specialist confirmation | Preserve the other machine's operation |
| Who owns it? | Purchase, finance or hire records | Obtain authority before offering it |
| Can it transfer with the package? | Supplier and contractor advice | Agree scope, responsibilities and exclusions |
Splitting the system changes the offer
Selling the main machine and its dedicated auxiliaries together gives buyers a defined package to assess. It may also narrow the offer to someone able to accommodate that system.
Separate lots can suit usable surplus components, but a buyer then needs to understand what is missing. A laser offered without its associated cooling or extraction equipment should say so prominently. Do not leave that information in a general removal note.
The fixed extraction sale guide covers the choice between including a system, selling parts or retaining it. For the cooling equipment, use the process chiller handover guide to record identity and distinguish the asset sale from specialist refrigerant work.
A contractor should establish the dismantling and reinstatement scope before firm collection promises. The useful commercial question is who will pay for each agreed element, not whether the seller can supply informal removal instructions.
Describe the installed configuration
Record the manufacturer, model, serial number, documented laser power, cutting area, control and fitted automation. Keep the original specification separate from observed current condition.
The same Bystronic source shows that available configurations and options affect published performance data. Avoid lifting the highest figure from a product family brochure and applying it to the machine for sale. A machine-specific document is the better starting point.
Service records for the source, cutting head and cooling equipment may come from different suppliers. Link each record to the relevant asset label. State gaps plainly. A recent demonstration can support a description of what was observed; it cannot establish future consumable life.
A buyer considering an older gas-laser machine faces a different support question. The CO2 laser support guide deals with that decision without treating fibre and CO2 systems as interchangeable.
Include the controls handover in the package
Identify programming equipment, licences, backups and supplier access separately. The industrial software handover guide provides questions for the seller and integrator. Customer drawings and programs need an authorised transfer decision.
Send the proposed system plan, configuration evidence and exclusions to UK Auction Group's manufacturing asset service. That provides a concrete basis for discussing the sale. The fabrication and welding hub covers related equipment and workshop closure planning.
Sources
This guide gives general information. Equipment-specific, legal, tax and safety decisions may need a qualified adviser or competent specialist. The guides do not promise sale prices, fees or results.