Fase 1 · Antes de comprar
Etapa 1 de 13
¿Qué es exactamente y qué puede hacer?
Información que debe reunir
- Make, model, generation and serial-number range
- Control make and software version on the exact unit
- Published specification sheet for that generation (not a newer one)
- Machine type and the process it is built for
Recursos
Etapa 2 de 13
¿En cuánto se han ofrecido máquinas comparables?
Información que debe reunir
- Published asking prices for the same model and year range
- Condition, hours and options on each comparable
- Date of each price and whether it is an ask or a sale
- Currency and the region of each listing
Recursos
Etapa 3 de 13
¿Se ajusta al trabajo, al taller y al presupuesto?
Información que debe reunir
- Part sizes, materials, tolerances and batch sizes the machine must handle
- Minimum travels, spindle speed, tool capacity and power, with the source for each requirement
- Which requirements are confirmed by the record and which still need evidence
- Every way to get the work done: new, used, retrofit, automate, outsource, keep, wait
Recursos
Etapa 4 de 13
¿Qué reglas de calidad, seguridad y exportación aplican?
Información que debe reunir
- Standards named in your customer contracts and quality system
- Safety and electrical rules in your jurisdiction
- Export-control or regulated-industry rules that apply to the parts
- Which standards the machine documentation claims and the evidence behind each claim
Recursos
Fase 2 · Incorporarla
Etapa 5 de 13
¿La losa, las puertas y la distribución la soportan?
Información que debe reunir
- Machine mass and footprint from the specification sheet
- Slab thickness, floor loading and any engineer’s review
- Door, aisle and ceiling clearances along the route to the pad
- Service clearances the manufacturer requires around the machine
Recursos
Etapa 6 de 13
¿Están listos el voltaje, las fases, la carga, el aire y el refrigerante?
Información que debe reunir
- Voltage, phase and frequency the machine is built for
- Full-load current or kVA, and what the panel can supply
- Compressed-air pressure, flow and quality required
- Coolant, extraction, chip handling and network needs
Recursos
Etapa 7 de 13
¿Cuánto costará realmente poseerla y cómo se financia?
Información que debe reunir
- Machine price and every add-on quoted separately
- Freight, rigging, electrical, foundation, tooling and training figures
- Yearly service, warranty, insurance, software and maintenance costs
- Lender terms: rate, term, down payment and what is excluded
Recursos
Etapa 8 de 13
¿Quién la levanta, la transporta y tramita el permiso de la carga?
Información que debe reunir
- Shipping dimensions and mass, and whether the machine ships in one piece
- Rigger and carrier quotes with insurance named
- Permits for the route and the load
- Who is responsible at each hand-over point
Recursos
Etapa 9 de 13
¿Nivelada, en marcha y comprobada antes de dar el visto bueno?
Información que debe reunir
- Levelling, geometry and test-cut results in writing
- Which acceptance tests the contract names and who witnesses them
- Tooling, workholding and probing included in the delivery
- Training delivered and the people who received it
Recursos
Fase 3 · Ser propietario
Etapa 10 de 13
¿Quién le da soporte y está documentado su historial?
Información que debe reunir
- Maintenance schedule from the manual and who performs each item
- Service history, repairs and spindle history on file
- Who supports the control, and until when
- Spare-parts lead times for the items that stop production
Recursos
Etapa 11 de 13
Algo salió mal después de la compra. ¿Y ahora qué?
Información que debe reunir
- What was promised in writing, and what was delivered
- Warranty and service terms, response time and exclusions
- Evidence of the fault: logs, photos, measurements and dates
- Who can repair this control and this mechanical system locally
Recursos
Etapa 12 de 13
¿Cuánto conservará realmente después de comisiones y retiro?
Información que debe reunir
- Published asking prices for the same model and year
- Hours, condition, options and service records a buyer will ask for
- Removal, rigging and transport costs you will bear
- Fees and commission under each sale route
Recursos
Etapa 13 de 13
¿Va a montar un taller o necesita piezas sin tener una máquina?
Información que debe reunir
- The parts, volumes and tolerances you need made
- Total installed cost of the equipment a shop would need
- Supplier quotes with lead time, quality terms and tooling ownership
- The point at which owning beats buying the parts
Recursos