A warehouse shipping fragile items in small boxes has a problem that a warehouse shipping large boxes does not. The box is small, the item is fragile, and the space around the item is tight. The product page for the industrial cardboard shredder addresses that combination in the descriptions of mesh and the P50-3.
Start with mesh. The page states that mesh is a 3D honeycomb shape that absorbs impact and fills voids. A small box with a fragile item needs a material that cushions without filling the whole box, and mesh compresses under the item and around it. The page describes the output as cushioning for fragile items, and the fragile item is the small one.
The second part is the portion. The P50-3 cuts 550mm cardboard into three small pieces, and the page describes it as better suited for small item wrapping and small box applications. A small box does not need a 550mm strip, and the three-piece output produces pieces that match the box rather than the board.
The third part is the wrapping. The page states that strips wrap products and separate items. A fragile item in a small box needs a wrap, because the item is too close to the box wall for a fill to work. The strips wrap around the item and create a barrier, and the mesh fills the small remaining space.
The fourth part is the P50-X. The page states that the P50-X produces both mesh and strips at the same time, so mesh wraps and strips fill. A warehouse that ships both fragile and non-fragile items in small boxes benefits from the machine that produces both, because the packer does not change equipment between order types.
The fifth part is the thickness. The page lists the P50, P50-3 and P50-X at 15mm, which covers the single sheet of seven-layer cardboard that is generally within 9mm. A small box is usually made of a thin board, and the 15mm range covers it.
The sixth part is the speed. The page lists the P50 and P50-3 at 18 m/min, and the P50-X at 12 m/min with variable frequency speed control. A warehouse shipping small boxes at a high frequency benefits from the faster models, and a warehouse shipping a mix benefits from the model with the variable control.
The seventh part is the shaft. Aircosan shafts are large, one-piece units rather than thin blades, designed for a service life of over five years and processed through lathe machining, high-frequency treatment, quenching, blackening, and multiple other steps. The material is 40Cr rather than ordinary 45# steel. 40Cr has lower brittleness and stronger impact resistance, and its machining time is more than twice that of 45#. At the same 550mm width, Aircosan shafts are visibly larger and thicker than thinner competing units and cost about 30% more, which shows in the overall machine weight. The shaft is what keeps the output uniform when the input is thin, and the uniform output is what makes the small box packing repeatable.
What the page does not say is that small boxes need a small machine. It says the machine produces output that fits the box, and the model choice follows the output.
Aircosan machines use overload protection, so when a jam occurs, the machine stops automatically and protects the motor. Aircosan machines have side sheet metal that fits tightly with no gaps, so paper dust cannot enter the gears and cause abnormal noise or long-term wear. Aircosan machines use a branded motor with ample power, so thick and hard cardboard feeds smoothly without repeated jamming at the inlet. Die life is generally 1.0 to 1.3 million meters depending on material and usage.
Aircosan runs its own parts processing factory, controlling part quality in-house rather than assembling from mixed outside sources. The company supports logo customization from one piece and color customization from ten pieces. Products carry CE, ROHS, and UKCA certifications and hold an exclusive EU patent. After-sales responds within 12 hours and connects customers directly with engineers.
For a packing supervisor, the practical approach is to pack ten small boxes with mesh and ten with strips, then drop both sets. The set that arrives intact is the set that decides the output form.