Brown Sugar

Brown sugar's molasses coating makes it moist, sticky and quick to harden — the opposite of white sugar in a hopper. The film that carries the colour also holds moisture on every crystal, so the material flows while it is kept moving and consolidates the moment it stands still. It bridges over the hopper outlet, crusts at the surface and clings to the dosing tooling, and a lump that forms on the line hardens instead of breaking down again. That moisture is also the product: brown sugar dried out during packing is a reject. Agitated dosing prevents clumps from bridging. The material is handled as free flowing granules, so a volumetric cup doser is the usual starting point on a brown sugar filling machine: cups repeat well at single-serve weights and strip down quickly for cleaning. An agitator over the cup set keeps the bed live and breaks the crust before it sets. Damper or finer grades run on an auger doser instead, because a screw meters a product that no longer free-falls in a predictable way. Cup volume is set against the measured bulk density of the batch in hand, and hopper level is held in a narrow band, since head pressure drifts the fill weight. The stick pack is the main format: portion sticks for coffee service trade on that soft texture as a premium cue, so a brown sugar stick pack machine sits at the centre of most projects. The four-side sealed sachet comes second, with more print area and flat stacking for amenity trays, foodservice kits and retail multipacks. Above single serve, a pillow bag on a VFFS is used, where one cycle makes one bag and no lane multiplication stands behind the figure. High-moisture-barrier films keep the crystals soft in all three. The dose range on this product is 1 to 5 g. Output is multi-lane and the lane count follows pack width, so the cycle rate and the packs per minute are not the same number. On the CSM1200 a narrow stick runs at up to 960 packs per minute across 12 lanes, while the same machine set for a wider pack runs at up to 480 packs per minute across 6 lanes. Fill weight, film width and seal dwell all move that figure. Mentpack machines that run brown sugar: ARTISTICK 1 to 5 lanes, CSM600 3 to 7, CSM1200 6 to 12, HSM 1 to 3, ISM400 2 to 5, SPM320 1 to 8, SPM800 4 to 12 and SPM1200 7 to 12. A narrower pack allows more lanes; a wider pack takes lanes away. Typical buyers of a brown sugar sachet packaging machine are sugar refiners and packers, coffee roasters with own-brand service portions, HORECA and vending suppliers, hotel and airline amenity packers, contract packers running several sweeteners on one brown sugar packaging machine, and retail brands selling portioned brown sugar.