Innovative Waste Handling Equipment
For the Public and Private Sector

Dewatering Screw-Auger Press


Dewatering PET bottles, depack food packaging and reduce liquid content of wet waste residues using a dewatering screw-auger press.

PET Bottles: full or empty PET bottles with residue are deformed and liquid drained into a vat. The PET is 20-25% of its original volume and can be bales or conveyed into a container for onward transport to a recycler in higher tonnages. (See second from top picture right.)


Food Depacking: production rejects can be separated from their packaging and the plastic, PET or Tetrapak recovered for baling, washing or onward transport to a recycler. (See third from top picture right.)

Wet Waste Residue: the dewatering screw-auger will reduce liquid contents by up to 90% depending on the material. (See top right picture.)


Dewatering Auger Type SEW11 SEW15 SEW-L
Length (without hopper) mm 2735 2735 2400
Width (without hopper) mm 1675 1675 750
Height (without hopper) mm 1445 1445 1325
Throughput m3/h 4.5 6 6
Auger speed rpm 12 15 20
Residual moisture % 10-30 10-30 40-50
Weight kg 1800 1900 1000
Motor rating kW 11 15 4
Electrical A 35 50 16







Interested in this machine? then choose one of the four purchase options to suit your organisation

Outright purchase

You own the machinery and can write the capital cost to suit your organisation.


Lease equipment typically over 2 to 6 years but te term can be longer. Most people choose this option.


Short term rental reduces your long term commitment.


We will buy back your old equipment for refurbishment in exchange for new and refurbished equipment.

Waste Handling

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