Keep each stainless build, weld record and acceptance test attached to the machine that left your bay.

A food machine is judged on its welds, its finish and the parts that touch the product. Those details are decided in the fabrication bay long before a buyer sees a hopper or a conveyor belt. Crevices matter.

Most builders keep drawings in one place, mill certificates in another and acceptance tests in a folder on the quality engineer’s desk. Two years later a food plant asks which sheet lot made its mixing tank, and nobody can answer quickly. That is the gap.

An enquiry names a product to be handled: dough, sauce, extruded snacks, curd, minced meat or bottled juice. The sales engineer sizes the machine from batch weight or hourly throughput, and the quotation covers it as a built-to-order unit with options for guarding, a PLC panel and a washdown frame. Orders then go to design. A layout drawing and a parts list leave with a revision letter.

Fabrication cuts and rolls stainless sheet, welds the vessel with TIG, grinds the seams flush and polishes the contact surfaces to a stated roughness. Gearboxes, pumps, load cells and a control panel are bought in. Assembly joins them in a bay, and a factory acceptance test runs the machine on water or a trial product while the customer’s engineer watches. After crating, a commissioning visit sets it up in the plant, and seal kits are ordered for years afterwards. Every part carries a history.