Author: Alex Song Publish Time: 2026-11-15 Origin: Site
This customer buys patties and nuggets into the same frozen aisle, and wanted both from one machine rather than two. The MF400 former allows that because the shape comes from a mould set, not from the machine: a patty mould and a nugget mould drop into the same head, and the former runs at 300 kg/h across both.
It is a real saving in floor space and in capital, and it moves a problem rather than removing one. Every product change becomes a physical intervention: stop, strip the head, fit the other mould, purge, restart, and prove the first pieces are the right weight before the line runs into the fryer. A plant that changes twice a day and does it badly will lose more output to changeover than it gained by buying one former instead of two.
Three hundred kilos an hour sits between the small former that a new operation starts with and the 600 kg/h end of the same range. That makes it the size that suits a processor who already sells formed product but does not want to commit a full high-capacity line to it. The equipment downstream is still single-machine rather than duplicated, and one crew can run it.
The catch is that the line has to work at two different piece rates. Nuggets at a low piece weight mean a high count per minute on the belt; patties at a heavier weight mean fewer pieces carrying the same tonnage. Coating, frying and conveying all have to behave at both ends, which is why the batter and crumb stage is specified against the piece rate rather than against the tonnage alone.
The former is only the first difference. A nugget needs batter and crumb that stay on through the fryer; a patty is usually uncoated or lightly dusted, so the batter and breading unit may be bypassed for part of the week. Fryer temperature and residence time differ because the piece thickness differs, and the packing end sees a different count per bag for the same weight.
That is why a dual-product line needs its settings written down per product rather than held in one operator's head. The plants that run this arrangement well keep a sheet per product: mould number, belt speed, batter viscosity, crumb type, fryer setpoint, and the piece weight check that confirms the line is running true.
Cleaning differs too. A patty line running uncoated product accumulates far less crumb than a nugget line, so the washdown routine for the two products is not the same job. Writing both routines down, and keeping the crumb side segregated when patties are running, prevents the common failure where crumb dust reaches the fryer and the oil degrades faster than either product alone would cause.
A line landing in Poland has to arrive with paperwork that matches what customs and the buyer's quality team expect. Practically, that means agreeing early which conformity documents the customer needs for their market, confirming the voltage and frequency the site actually has rather than the one on the drawing, and making sure the machine labels and manuals are in a language the operator can read.
We do not treat documentation as an afterthought bolted on at the port. The parts list, the wiring drawings and the operating instructions travel with the crates, numbered to match, so the installation crew is not waiting on a file from another time zone while the line sits on the floor.
Spares are worth settling at the same point. A dual-product line wears its consumables at different rates depending on which product runs most, so the recommended kit should follow the customer's actual product mix rather than a generic machine list.
The line went out crated and braced in the same way as our other overland and sea freight: numbered timber cases with the TINDO marking, machines bolted to the crate floor, outward-facing stainless wrapped before the boards close. A dual-product line has more loose parts than a single-product one, because there is more than one mould set, and those are packed and labelled as their own item so they can be stored on site without being mistaken for spares.
If you are weighing one former against two, the honest question is not which represents the smaller outlay but how many product changes a week you actually run. Under one change a day, a shared former is the sensible answer. Above that, the changeover time starts to argue for a second machine. Our nuggets processing line page sets out the configurations, and the forming machine range covers the sizes either side of this one. For the capacity decision itself, see our note on choosing nugget line capacity.