Max-Drossbach-Straße 7, 86641 Rain am Lech

Superior performance for medium sized diameters

Technical Data

Max. mech. speed 11 m/min / 36 ft./min
PE/PP output 950 kg/h / 2.094 lbs/h
- Max. pipe outer diameter (OD) 560 mm / 22"
- Min. pipe internal diameter (ID) 100 mm / 4"
Number of mold blocks (per side) 39
Length 5200 mm / 17.06 ft.
Width 3070 mm / 10.07 ft.
Height (depending on extrusion height) >3300 mm / 10.83 ft.
Length of molding area 2060 mm / 6.76 ft.
Max. travel 3850 mm / 12.63 ft.
weight of machine without mold blocks 12400 kg / 27,337 lbs
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  • Production of corrugated plastic pipes with high production speed thanks to directly water-cooled mold-blocks and an integrated full vacuum system.
  • Corrugated pipe machine mounted onto a solid, welded frame. This guarantees stability during the production and is the basic for high speeds.
  • Electrically driven side adjustment of the corrugator with position memory makes final tuning during production very simple and fast.
  • Automatic vacuum control for perfect profiling of corrugated pipes. For each diameter and material of pipe the necessary vacuum level is stored in PLC memory and selected on the operator’s panel. 
  • Equipped with 39 directly water-cooled mold-block pairs for the production of pipes of 6 m /19.68 ft length, if required including inline produced sockets.
  • Mould-blocks made of cast aluminum combine a low weight and excellent heat transfer.
  • The spiral-mandrel die head provides constant premium quality of the corrugated pipe with a consistent even wall distribution.
  • After having adjusted, the die head is fixed to the corrugator by means of the centering ring, no further alignment necessary.
  • Easy and convenient access to mould-blocks due to special doors on both sides of the corrugator and pneumatically openable roof allowing use of in-house crane for fast installation and removal procedures.
  • Maintenance-free operation thanks to fully automatic centralized lubrication system.
  • The corrugator is equipped with State of the Art drive system – no calibration needed during life time operations.
  • Simple and fast exchange of mold block inserts.
  • The complete diameter tools from ID 150 to ID 400 (6" - 16") are compatible with the HD 800 and the HD 1200.


from ID 100 mm to OD 560 mm / 4" - 22"


PE, PP, PVC, further plastics available upon request.

Download catalogue page

File name: HD_500_GB.pdf



Waste water
ID 100 - ID 500 / 4" - 20"
ID 100 - ID 500 / 4" - 20"
Rain water
ID 100 - ID 500 / 4" - 20"
Tunnel-shaped drainage type C1
OD 100 - ID 350
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The smooth operation of our customers' DROSSBACH equipment is the highest priority of DROSSBACH Maschinenbau GmbH.

If you need to carry out maintenance of the equipment, or if you have any questions about its operation, troubleshooting or modernization, please fill out a short application form and we will contact you without delay.


Fill out the form with your contact details, the serial number of the equipment, as well as the spare parts that you need.

The responsible employee of the spare parts and consumables department will contact you to clarify the order and inform you about the delivery time.

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