The SM 4000 cutting machine for pre-slit corrugated tubes

This is unique in the world: the patented SM 4000 from Metzner cuts pre-slit corrugated tubes. This extremely flexible material is transported and shaped with a special toothed wheel. A laser sensor controls the position of the feed wheels. This ensures that the cut is made at exactly the right position – precisely on the crest of the ridge. 


Pre-slit corrugated tubes with diameters from 4.5 to 40 mm can be processed. Furthermore, the SM 4000 works very fast. Up to 8,000 cuts per hour will save a lot of production costs. Of course, you will be supplied with the exact matching and compatible peripherals for this cutting machines.

  • Exact cut on the crest

  • The only one for
    cutting pre-slit tubes

  • 8,000 cuts per hour

The Metzner SM 4000 cuts pre-slit corrugated tubes. Thanks to its patented system, the blade cuts precisely on the crest  – up to 8,000 times per hour.

Technical Data SM 4000
Corrugated tube diameter max.
(depending on material)
40 mm
Feeding speed (max.) 90 MPM
Electrical connection 230 V; 50/60 Hz; 1.2 A
Power source electro pneumatic
Compressed air connection 6 bar
Dimensions (L x W x H) 597 mm x 807 mm x 595 mm