DREISTERN rack upright roll forming system
DREISTERN can integrate strip perforation ahead of the upright forming passes. Rotary or press punching can be specified to suit the hole pattern and production brief. Check the finished slots against the beam connector and set longitudinal tolerances for uprights that carry several beam levels.
Price on request
Manufacturer: DREISTERN · Germany
Technical specification
| Strip – heavy-duty racks | up to 500 × 3.5 mm (catalogue) |
|---|---|
| Strip – light-duty racks | up to 250 × 2.5 mm (catalogue) |
| Pre-punching | integrated – rotary die cutter or punching unit with automatic set-up of programmed hole patterns |
| Roll forming | conventional or fast tool change; DPMflex with motorised width, height and thickness adjustment |
| Cut-off | flying (high output or with in-line welding) or stationary; profile punching and cutting unit |
| Coil change | 3 min incl. strip-end welding (highly automated strip systems) |
| Options | strip-end welding, fast tool couplings, in-line HF or laser welding of closed profiles, in-line re-galvanising of welds, rotary embossing for marking |
| Manufacturer | DREISTERN GmbH & Co. KG, Schopfheim, Germany |
Standard equipment
- Strip feeding with precision alignment
- Pre-punching: rotary die cutter or punching unit
- Roll forming machine with conventional or fast tool change
- Cut-off machine and low-burr cut-off tools
- Laid out for the customer's profiles
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