HSM Pure 630 3/16 x 1 1/8 with External Automatic Oiler - HSM23634

This is the HSM Pure 630 with the maintenance problem engineered out of it. The 4.5 x 30 mm P-4 cutting head, the 310 mm feed opening, the 130 litre bin and the 700 W motor are all identical to the standard 630; what is added is an external automatic oiler that doses the cutting rollers on its own schedule.

That matters more than it sounds. A particle-cut head run without oil loses sheet capacity gradually and then jams, and by the time an office notices, the machine that was rated for 22 sheets is struggling with twelve. The oiler is not a convenience feature, it is the difference between a shredder that performs to specification in year four and one that does not.

Key Features

• Externally mounted automatic oiler. The pump and reservoir sit outside the cabinet, so checking the level and refilling do not require access to the cutting head or a service call.
• Identical P-4 cut to the standard 630. 4.5 x 30 mm particles, 135 mm2, classification E-3|F-1|O-3|P-4|T-4. Adding the oiler changes nothing about the security rating.
• 20 to 22 sheets at 80 g/m2, sustained. The point of the oiler is that this figure stays true. Unoiled particle-cut heads drift downwards; this one does not.
• 130 litre bin, about 1,590 shredded sheets. Weekly emptying for a department shredding a few hundred pages a day.
• Full-bin shutoff and overload protection. The machine stops when the bin is full and reverses the rollers when the feed is overloaded, rather than forcing waste back through the head.
• Lifetime warranty on the cutting rollers. P-4 sits inside HSM's P-2 to P-5 coverage band for the induction-hardened solid steel rollers.

Specifications

What's in the Box

Floor cabinet on castors, collecting bag frame, external automatic oiler fitted, power lead. Waste bags are not included - the bin takes a 130 litre liner. The oiler consumes HSM cutting-roller oil; order a supply with the machine so the reservoir is not run dry in the first months, which would defeat the purpose of buying this version.

Who Should Buy This — and Who Should Not

Buy this version if the shredder is shared. Shared machines are exactly the ones nobody oils, because responsibility for them is diffuse. A department of six to ten people running a P-4 policy is the textbook case for an automatic oiler, and the price difference over the standard 630 is small against the cost of a cutting head that has been run dry for two years.

Skip it if one person owns the machine and will genuinely oil it at every bin change - the standard Pure 630 does the same work for less. Skip it too if you need a wider feed opening, where the Pure 740 with external automatic oiler gives you 400 mm and 145 litres, or if you need P-5, where the Pure 740 max 1.9 x 15 mm is the oiled option in this family.