
Before you specify
Frequently Asked Questions
What is the duty cycle?
Forty minutes of continuous operation followed by a forty-minute cool-down. That is the headline advantage over the 79Ci, which manages twenty. At eighteen sheets a pass, forty minutes will clear several hundred pages, so most small-office sessions finish well inside it.
Can it shred CDs and credit cards?
Yes, along with staples and small paper clips. Feed discs and cards singly through the paper entry rather than mixed into a stack of sheets. Large paper clips, binder clips, laminates, adhesive labels, cardboard and file folders are all excluded by Fellowes.
How often will the 9-gallon bin need emptying?
Roughly every 300 to 450 sheets of cross-cut waste, depending on paper type and how it settles. In a five- to eight-person office that is usually a weekly job. Using a liner is worth the small cost: cross-cut waste carries a lot of fine dust.
Will legal paper fit?
Yes. The paper entry is 9 inches (230 mm), which takes US legal at 8.5 inches and A4 at 8.27 inches unfolded. Folding sheets to fit a narrower throat effectively halves the sheet capacity, so a full-width entry is worth more than it appears on a specification sheet.
Is 18 sheets realistic?
It is Fellowes' figure for 8.5 by 11 inch, 20 lb paper at rated voltage, which is a fair basis for a US office. Stapled sets, folded pages, glossy stock and damp paper all reduce it, and the Jam Proof system will decline an overload rather than attempt it. Fourteen or fifteen is a comfortable working number.
How often should it be oiled?
Each time the bin is emptied, using Fellowes oil part 35250. On a machine with a forty-minute duty cycle that gets used properly, oiling is the difference between a shredder that holds its rated capacity for years and one that starts jamming within eighteen months.
Is this NSA approved?
No. NSA/CSS 02-01 requires a 1 mm x 5 mm particle and a listing on the NSA Evaluated Products List; this is a P-4 cross-cut machine and satisfies neither. The Fellowes machine intended for high-security destruction is the Fortishred HS-440.