Requirement
State what the complete solution must achieve for routine production using granular fertiliser weighing and bagging, including your production pattern and who will review the result.

Use this practical checklist to describe your requirements for fertiliser bagging machines around representative products, packs and packaging materials, line connections and required results.
A useful specification for fertiliser bagging machines describes your operating range, line connections and required results while leaving room for the supplier to propose the best method.
Use this checklist for routine production using granular fertiliser weighing and bagging and separate confirmed facts, realistic ranges and items that need a trial.
Plan fertiliser bagging machines around your product, pack range, target output, cleaning needs and finished-pack checks. Discuss a practical line concept with Lancing using representative samples. A clear brief should state the operating range for granular fertiliser weighing & bagging product behaviour and your requirements for finished-pack checks and reject handling.
Discuss your application

State what the complete solution must achieve for routine production using granular fertiliser weighing and bagging, including your production pattern and who will review the result.
Record normal and credible extremes for granular fertiliser weighing & bagging product behaviour, bag construction, liner and closure and target bag weight and quantity checks; avoid relying on one nominal value.
Define representative examples from routine production using granular fertiliser weighing and bagging, the method, repetitions, acceptable range and result record so you and the supplier share the same expectation.
For fertiliser bagging machines, use “shall” only for a requirement that can be demonstrated. Keep preferences, assumptions, provisional line connections and future options clearly separate.
Your final fertiliser bagging machines scope must also account for cleaning, access and changeover method, finished-pack checks and reject handling, current regulations and the conditions at your site.