
Before you specify
Frequently Asked Questions
What is the real difference between the 4001 and the 4003?
Same cabinet, same 16-inch throat, same 44-gallon bin, same footprint. The 4003 has a 1.75 HP motor against 1 HP here, higher sheet ratings across every cut size, and an automatic oiler on its cross-cut and super micro-cut builds. The 4001 has no oiler at all. If you shred intermittently, the 4001 is the sensible spend; if the machine runs most of the day, the 4003 earns the difference back.
Can it shred CDs, DVDs and plastic cards?
Yes. MBM specifies the P-4 4001 as suitable for the most common CDs and DVDs, and the hardened steel shafts handle staples, paper clips and credit cards. Feed discs and cards singly rather than in a stack of paper. Note that the P-5 version of the 4001 is not cleared for optical media, so do not assume the capability carries across the model number.
Will it take tabloid and computer printout?
Yes, and that is its main advantage. The 16-inch feed opening accepts tabloid at 11 inches, ledger at 17 inches when fed lengthwise, and continuous computer printout without folding. Letter, A4 and legal are trivial for it. Wide sheets consume more cutter capacity, so expect fewer than 25 sheets per pass on tabloid stacks.
Does it need oiling and how do I do it?
It has no automatic oiler, so lubrication is manual and periodic. Use proper shredder oil applied across the feed opening as described in the operating manual, then run the machine briefly in reverse. Do not use aerosol lubricants or general-purpose oils — they can leave residue on the shafts and are not covered by the shaft warranty.
What warranty comes with it?
MBM warrants the cutting shafts and wheels for the life of the machine, other parts for three years excluding wearables, and labor for 90 days. The lifetime shaft cover applies to cross-cut models like this one. It does not apply to the super micro-cut machines in the Destroyit range, which carry a one-year shaft warranty instead.
How much does it weigh and will it fit through a doorway?
MBM lists it at 174 lb, with a cabinet 21.5 inches deep, 25.25 inches wide and 37.25 inches high. It clears a standard 32-inch doorway, and the casters let one person reposition it once it is inside. Getting it off a delivery vehicle still needs two people or equipment.