SR 450

Modular system enhanced!

Technical Data

Max. strip speed	75 m/min / 246 ft./min
Max. pipe diamter	450 mm / 18"
Strip thickness:
- steel, galvanised or stainless	up to 0,6 mm/.024"
- aluminum	up to 0,25 mm/.01"
Max. strip width (depending on profile design)	up to 115 mm/4.528"
Max. pipe length	200 m / 656 ft.
Min. pipe length	0,50 m / 1.6 ft.
Electrical power	19,5 kW
Compressed air supply	6,0 bar
Weight	1.400 kg / 3,087 lbs

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The modular construction system of the DROSSBACH machines used consistently and efficiently. The best features of the SPF 450 and SR 300 unified in one machine - a strong, versatile metal pipe machine with a large diameter range
Versatile machine to produce heavy flex exhaust pipe.
Second lubrication system can easily installed with a plug-and-play connection for the production of flexible single and double wall chimney liners and ventilation ducts.
Central operator panel with touch screen for easy control.
Synchronized drivers enable strip speeds up to 75 m/min / 246 ft./min.
Adjustable core of uncoiler for flexible material purchase, strip widths possible up to 115 mm (4.528“).
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, SR 300 and SPF 250.