Seasonal peaks are when a packing operation discovers whether its equipment is ready. The machine that ran comfortably in the slow months has to run harder, longer, and without interruption during the peak. A cardboard shredder that was not prepared will show the gaps at the worst possible time. The preparation is not complicated, but it has to happen before the peak rather than during it.
The first thing to check is the die. The die is the component that actually cuts the cardboard, and it wears over time. Die life is generally 1.0 to 1.3 million meters depending on material and usage. If the die is approaching the end of its life, replace it before the peak rather than during it. A die that fails in the middle of a busy week stops the packing line, and the replacement takes time that the operation does not have.
The second thing to check is the paper supply. The peak consumes more paper than the slow months, which means the roll runs out more often. Confirm the paper rolls are in stock, confirm they are stored in a dry area, and confirm the rolls meet the machine's requirements. Suitable paper is generally ≤80gsm, with a paper roll length of about 1700m and a maximum unwind diameter of 500mm. A roll that has been stored in a damp area will feed poorly and produce inconsistent output, which is the last thing the operation needs during a peak.
The third thing to check is the overload protection. Aircosan machines use overload protection, so when a jam occurs, the machine stops automatically and protects the motor. That protection matters more during a peak, because operators are moving faster and jams are more likely. Test the protection before the peak to confirm it works. A machine that jams without stopping can burn out a motor, and a motor replacement during a peak is expensive in both parts and downtime.
The fourth thing to check is the panel fit. 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. Check the panels before the peak to confirm the fit is still tight. A panel that has been loosened by a move or a repair lets dust in, and the dust causes wear that shows up as noise and inconsistent output.
The fifth thing to check is the cutter 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. Check the shaft for even wear. A shaft that has worn unevenly may produce inconsistent output during the peak, and the inconsistency is harder to diagnose once the volume is high.
The sixth thing to check is the buffer. Operations that rely on the shredder keep a small buffer of produced material at the bench. Before the peak, confirm the buffer strategy is in place. The buffer covers short stops like a paper roll change or a jam, and it keeps the packing line moving during the moments when the machine is not producing.
The seventh thing to check is the training. Seasonal peaks often bring temporary staff, and those staff need to know how to use the machine. Aircosan machines use one-button start, a pressure gauge that shows status clearly, and a panel that groups the controls in the order they are used. New operators learn the machine in a single shift, but the training has to happen before the peak rather than during it. A temporary worker learning the machine on the busiest day is a risk the operation does not need.
The eighth thing to check is the maintenance schedule. The peak is not the time for scheduled maintenance. Schedule the maintenance before the peak or after it, and confirm the machine is in good condition before the volume rises. Aircosan machines use a branded motor with ample power, so thick and hard cardboard feeds smoothly without repeated jamming at the inlet. A well-maintained machine runs more reliably during the peak, which is what the operation needs.
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 make a checklist and work through it before the peak. The die, the paper, the overload protection, the panels, the shaft, the buffer, the training, and the maintenance. Those eight checks take a few hours, and they prevent the problems that would otherwise appear at the worst possible time.