High-speed PVC roll-up doors with SIE40–SIE100 servo/gear motors, radar and loop activation, self-repairing curtains and interlocking for cleanrooms, cold storage and logistics docks.
Fast-cycle PVC curtain doors that cut energy loss, dust and pest ingress at busy openings.
Zipper-edge curtains that re-insert automatically after accidental impact — near-zero downtime.
Insulated, heated-frame rapid doors for cold rooms and freezer corridors down to −25 °C.
In-house motor and controller range with encoder limits, frequency drive soft start and service counters.
| Model | Torque | Suited Opening | Control |
|---|---|---|---|
| SIE40 | 40 Nm | up to 9 m² | VFD, encoder |
| SIE60 | 60 Nm | up to 12 m² | VFD, encoder |
| SIE80 | 80 Nm | up to 16 m² | VFD, encoder |
| SIE100 | 100 Nm | up to 20 m² | VFD, encoder |
Opening speeds of 0.8–2.0 m/s depending on size and drive, with radar, loop, pull-cord or interlock activation.
All doors include manual operation; UPS backup and battery kits are available for critical hygiene openings.
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