
Before you specify
Frequently Asked Questions
What does the automatic oiler actually do?
It holds a bottle of HSM cutting-block oil on the side of the cabinet and meters lubricant onto the cutting cylinders while the machine runs. Cross-cut heads shed paper dust into the cutting zone; oil carries it away and keeps friction down. A neglected P-4 head typically shows up as creeping loss of sheet capacity long before it jams, which is why the problem is usually noticed late.
Do I still need to buy oil?
Yes. The oiler automates application, not supply. Order HSM cutting-block oil with the machine and keep a spare bottle. Do not substitute vegetable oil, thin general-purpose machine oil or aerosol lubricant — the first gums, the second runs off, and the third has no place near a shredder motor. Consumption tracks paper volume rather than time.
Can it shred CDs, DVDs and credit cards?
Yes. HSM rates this cutting head O-3 for optical media and T-4 for magnetic carriers, and lists credit cards and CDs/DVDs as accepted materials alongside paper, staples and paper clips. Feed discs and cards individually. USB sticks and hard drives are not on the list and should go to a dedicated media destroyer.
How much room does the oiler need?
Plan for about two extra inches of width. HSM’s B26 series data quotes 547 mm for oiler-equipped machines against 497 mm standard, though the per-article datasheet still prints the standard cabinet. Depth and height are unchanged at 397 x 676 mm. Measure before you commit the machine to a fitted alcove or a gap between cabinets.
Is this NSA approved?
No. NSA/CSS 02-01 demands a 1 mm x 5 mm maximum particle and a listing on the NSA Evaluated Products List. This machine cuts 4.5 x 30 mm and is not listed. P-4 is appropriate for confidential commercial documents under DIN 66399 and satisfies most privacy programmes; it has no bearing on classified material.
How often will the bin need emptying?
HSM rates the 55-litre container at roughly 672 sheets of 80 g/m² paper at this cut size. For a department of eight to ten that is usually a weekly job. The bin pulls out from the front, so emptying does not involve lifting the cutting unit off the cabinet.