Bergmann Roto-Compactor drum
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Bergmann Roto Compactor PS 8100


Supremely convenient waste compaction from Bergmann

The unique design of the Bergmann Roto Compactor PS 8100 allows continuous feeding of waste, even while the machine is in operation. The safety of the operator is not compromised. This means waste does not have to be stored or gathered before being treated – just put it straight into the Roto compactor. On new machines, there’s a choice of drums according to the waste materials being compacted.

The rotating head tears up the waste material into small pieces for easy compaction, achieving a compaction rate of up to 9:1 dependent upon waste streams. The waste is compacted into 1000 litre bags of either 300g or 500g.


Used with 1000 litre bags
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Technical Info

  • Round format – hydraulically driven.
  • Compacts into 1000 litre bags
  • Small space requirement of only 1.49 x 1.70 m
  • Huge loading aperture (approx. 990 x 670 mm)
  • Electrical protection class IP 44
  • Can be filled by chute or conveyor.
  • Machine CE-certified

Technical Summary

Model PS 8100
Power supply 16A three phase +N 400 V
Dimensions WxDxH (mm) 1210 x 1605 x 2200
Required Height Clearance (mm) 2800
Weight (kg) 930
Compaction Ratio up to 9:1
Results of compaction achieved
Cardboard (kg) 250
Plastic Foils (kg) 140
Styropor (kg) 60
General Refuse (kg) 300-700
Bale Volume (m3) 1

Additional Info

The equipment is suitable for continuous filling by conveyor belts or chutes and having a small footprint is easily located.

Once the machine is full, the waste is emptied by removing the sacks of waste on a pallet.

Key features of the PS 8100

  • collects, shreds and compacts the waste by a specially equipped steel drum, which enables a compaction rate of up to 9:1
  • compacts through an alternating right / left rotation of the special drum that constantly keeps the waste under pressure.
  • allows for a continuous filling – the filler chute can also remain open during the work process.
  • compacts waste in a transparent PE bag
  • PS 8100 can be installed conveniently close to where waste is produced.
  • ideally suitable for continuous filling through chutes or conveyor belts
  • easy to operate.
  • machine CE-certified
  • durable and low maintenance

Hydraulically driven PS 8100 compacts into 1000 litre bags

The PS 8100 is particularly suited for packing foils, styropor (EPS), fruit boxes, cans, paper and cardboard as well as general refuse.

The results are spectacular!

Standard equipment

  • Special compaction drum for paper and cardboard boxes
  • Faceplate
  • Electrical protection class
  • Branded hydraulic pump.
  • Autotimer
  • Working hour counter
  • Oil level monitoring
  • Overload protection
  • Pre-installed for the mounting of a pointed roof


  • Filler chute, reduction of filling height to 1,480 mm
  • Folding door with automatic door opening
  • Special compaction drum with blade set for various films.
  • Cone roller with 24 cones for strong pasteboards
  • Pointed roof constructed from glass fibre reinforced plastic.
  • Full message via horn or flashing light
  • sprinkler system

Ozone generator against unpleasant odours


Contact us today and we will get back to you as soon as we can.


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