A machinery supplier cannot compare configurations without understanding what enters the machine, what operation must happen and what acceptable output looks like. Capacity alone is not enough. Begin with the production task and available site information; configuration details can be clarified in sequence.

1. Describe the product and production operation

Name the material or product, its incoming condition and the required operation: prepare, form, cut, mix, screen, fill, print, fold, glue, pack or another defined step. Add representative dimensions, weight, moisture, viscosity or other product characteristics only when relevant and known.

2. Define input, output and capacity

Show the required input form, target output, accepted variation and target throughput supplied by the buyer. State whether the rate is nominal, minimum or peak, and what product size or format range the equipment must handle.

3. Map the existing line

Provide the available footprint, working height, floor or support limits, operator access, material direction and the upstream and downstream equipment. Mark where the new machine receives and releases the product. A simple layout with dimensions can prevent a technically suitable machine from becoming an installation problem.

4. Record utilities and site conditions

Include voltage, frequency, phase, available power, compressed air, water, steam, drainage, extraction or ventilation where applicable. State the ambient conditions, dust, washdown, corrosive environment or hazardous-area classification if relevant.

5. Define controls, guarding and operator needs

Explain manual, semi-automatic or automatic operation; required recipes, sensors, alarms, line signals and data connections; language for the interface and manuals; guarding expectations; and destination-market requirements. Do not assume one market's electrical or safety practice applies everywhere.

6. Add product-specific requirements

Food processing equipment may require product-contact material, surface-finish, drainage, cleaning and changeover information. Packaging equipment may require material specification, artwork, print registration, format range and finished-pack requirements. Screening equipment needs the material, separation objective, feed and deck context.

7. Agree the technical offer package

Ask for the scope of supply, general arrangement, functional description, utilities, control architecture, interfaces, exclusions, documentation, recommended spares and packing plan. For a line module, clarify exactly which conveyors, supports, cabling and field installation are included.

8. Define inspection, acceptance and service

Agree what can be checked before shipment, whether a dry run or material trial is required and who supplies trial material. Define installation supervision, commissioning, training, remote support, spare parts and warranty terms in the specific offer. Acceptance criteria should describe observable outputs, not vague expectations.

Attach when available

  • Process flow and required operation
  • Representative product or material data
  • Target capacity and format range
  • Site and line layout
  • Utility schedule
  • Destination requirements
  • Preferred acceptance method
  • Quantity and required timing

Public technical references

  1. ISO 12100:2010 — machinery risk assessment and risk-reduction principles.
  2. EHEDG Guideline 8: Hygienic Design Principles — intended-use and cleaning context for food-manufacturing equipment.
  3. ISO 14159 hygienic-design overview — general hygienic-design considerations for machinery.

Applicable standards and conformity requirements depend on machine type, destination, use and contract. They must be identified for the specific project.