Independent knowledge base
Plain-language guides for buyers of potato processing equipment: how lines are structured, how capacity is really sized, and what separates a workable quotation from an expensive mistake.
Each guide covers one decision block. Read them in order for a new plant, or jump to the topic you are negotiating right now.
From raw potato intake to frozen or fresh-packed fries: the stage sequence, chilled vs frozen process routes, and how each stage constrains the next.
Read the guide →Slicing, frying, de-oiling, seasoning and packing — how the classic chips line is built, and where most capacity and quality problems actually start.
Read the guide →What to compare on fryers, de-oilers, seasoners and packing machines — and why a specification sheet matters more than a product name.
Read the guide →How to size a line from peak raw potato supply instead of average sales, and which numbers a serious quotation must state.
Read the guide →Straight answers to the questions buyers ask most: semi-auto vs full-auto, heating source, yield, water use and more.
Read the FAQ →Who writes these guides, how they relate to the HENAN WEITUO equipment site, and how to use both together.
Learn more →Almost every disappointing potato line project traces back to the same root cause.
Lines are bought to serve a market, but they can only be sized from the raw material side: how many tonnes of potatoes arrive on the peak day, at what quality, and for how many working hours. A line sized on an average sales figure will choke on the peak day, and no later upgrade fixes that cheaply.
When the numbers are settled, the next step is machine-level review with an equipment supplier. HENAN WEITUO publishes detailed automatic fries and chips line configurations and accepts technical reviews based on your own figures — this site is written to help you arrive at that conversation prepared.
Next step
Send them for a machine-by-machine line review with configurations, installed power and layout.