DROSSBACH SR 300 - Highest flexibility with a machine for all purpose.

DROSSBACH SPF 450 S

Characteristics:

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You can find a video of the SR 300 at  "DROSSWORLD" on youtube.

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  • Versatile machine to produce post tensioning and heavy flex exhaust pipe.
  • Second lubrication system can easily installed with a plug-and-play connection for flexible single and double wall pipe for chimney and ventilation applications.
  • Central operator panel with touch screen for easy control.
  • Synchronized drivers enable strip speeds up to 75 m/min.
  • Adjustable core of uncoiler for flexible material purchase.
  • Integrated automatic cutter allows permanent production without stop.
  • Various pipe designs can be produced by means of different tools at minimum changeover possible in less than 10 minutes for highest flexibility and lowest storage effort.
  • All pipe designs are made of one single strip.
  • Full computerized and programmable production.
  • USB connection at the operation panel allows periodical analysis of the production data.
  • Integrated modem for trouble shooting, software updates or language uploads.
  • Computerized and programmable handling of orders and production batches.
  • Most diameter tools and profiling equipments can be interchanged between SPF 450 S and SPF 250.
  • Plug-and-play connection to optional compressing unit and printer.
  • Diameters up to 300 mm (10"), depending on pipe design.

 

Technical data of the SR 300:  

Max. strip speed 75 m / min
Max. pipe diamter 300 mm
 Strip thickness:  
 • steel, galvanised or stainless up to 0,6 mm
 • aluminum up to 0,18 mm
Max. strip width 54 mm
Max. pipe length 200 m
Min. pipe length 0,50 m
Electrical power 19,5 kW
Compressed air supply 6,0 bar
Weight 1.200 kg

 

Applications:


Flexible chimney liners acc. to EN 1856, tightness class P1

 


 Flexible HVAC ducts acc. to DIN 24146

 

 

Heavy flex
 Heavy flex and heavy flex hybrid pipe for exhaust and chimneys

 

 

S Profil
 post tensioning pipe and connectors acc. to EN 523 und EN 524

 

 

Materials:

Aluminium, stainless steel or other specific materials.