
Before you specify
Frequently Asked Questions
Does the PS 100 really never need oil?
That is the design intent, and Dahle sells no lubricant for it. The cutting cylinders are made to run dry, so there are no oil sheets to buy, nothing to spray and no schedule to keep. It is worth being clear about what this does and does not mean: oil-free removes the maintenance task, it does not make the cutting head immortal. Feeding heavy staple loads or overfilling the throat still wears cylinders. Used within its five-sheet rating, the PS 100 should need nothing from you but emptying.
Can it shred credit cards and stapled documents?
Yes. Dahle rates the PS 100 for paper, staples, paper clips and credit cards, so ordinary office staples and small clips can go through without being removed first. Feed credit cards one at a time and on their own rather than mixed into a stack of paper. What it will not take is CDs and DVDs — the PS 100 carries no optical media rating. If discs are part of your disposal, the PS 240 is the smallest PaperSAFE rated O-3 for optical media.
How much paper is five sheets in practice?
About one folded utility bill with its envelope, or a short letter and its enclosure. It is a genuinely small rating and the number to plan around, not a starting point. Overfeeding is the most common cause of complaint with machines this size; the jam protection will reverse the motor and back the stack out, but repeatedly stalling a small cutting head is not good for it. If you find yourself counting sheets to stay under the limit, the PS 140 takes ten in the same cabinet.
How often will the four-gallon bin need emptying?
Frequently, if you use the machine regularly. Four gallons is a small waste volume and P-4 shred is fairly bulky, so a household clearing a month of accumulated mail will fill it in one session. For genuinely light use — a few pages a week — emptying every couple of weeks is realistic. The bin pulls out and tips directly into a recycling container. No bags are needed, which also means there is no bag to buy and none supplied.
Is 70 dB going to be a problem?
It is the loudest machine in Dahle's PaperSAFE range and noticeably louder than the larger models — the PS 140 is rated 65 dB and the PS 260 and PS 380 at 60. Seventy decibels is roughly the level of a vacuum cleaner heard across a room. In a home office or a private room this is a non-issue because you shred in short bursts. In shared or open-plan space it will interrupt conversations, and a larger, quieter machine is the better neighbour.
Is P-4 secure enough for personal financial documents?
Yes, comfortably. P-4 under DIN 66399 caps particle area at 160 mm²; the PS 100 produces roughly 84 mm², and reconstructing an account number from fragments that size is not a practical proposition for the kind of casual bin-raiding that personal identity theft actually involves. P-4 is the level most commercial data-protection policies specify for personal data. If you are destroying material under a policy that names P-5, you need a different class of machine, such as the CleanTEC 51422.