
Before you specify
Frequently Asked Questions
Is the SS5 less secure than the SS4?
In classification terms, no — both are P-2 under ISO/IEC 21964 (DIN 66399), because the standard bands strip particles by width and both the SS4's 3.2 mm and the SS5's 6 mm strips fall in the same band. In practical terms the SS4's narrower strip is harder to reconstruct. If that distinction matters to you, the honest answer is that neither is appropriate for sensitive personal data and you should be looking at a cross-cut or micro-cut machine.
Why does the SS5 shred more sheets than the SS4?
Because a wider strip is less work. The SS5 makes fewer, wider cuts per sheet, so the same 3/4 HP motor gets through 29 sheets a pass instead of 26. The same logic runs down the range: the KOBRA 240 SS2's 1.9 mm strip drops it to 15 sheets, and the P-6 KOBRA 240 HS manages five or six.
Can it shred staples and paper clips?
Yes. KOBRA specifies carbon hardened cutting knives unaffected by staples and clips throughout the 240 series, so documents do not need de-stapling. Keep binder clips, bulldog clips and ring binder mechanisms out; they are hardened and will damage the teeth. Laminated pouches are also best avoided.
Does it need bags?
No. The 9.5 gallon bin slides out of the cabinet and is tipped straight into recycling. KOBRA's datasheet states the machine does not require plastic bags, and the shredded paper stays cleaner for recycling without one. A 35 litre liner will fit if your waste contractor requires bagged material, but nothing is supplied.
How often will 29-sheet passes fill the bin?
KOBRA does not publish a sheets-per-fill figure. Strip cut waste is bulky and springy, so it fills a bin faster than micro-cut waste of the same weight. In a shared office that is realistically a daily empty. If daily emptying is a problem, the KOBRA 240.1 chassis has a 10.5 gallon bin instead.
Will legal-size paper fit?
Yes. The 9.5 inch throat accepts US letter and legal without folding. Tabloid at 11 x 17 inch does not fit and must be folded, which counts as two sheets against the capacity rating.