Production: tailored to customer’s opening size.

Advantages:innovation in the low headroom lift type design reduced headroom side room requirements of 100 mm and 90 mm for manually operated doors. Easy to install DoorHan RSD series provide superior reliability.

Balancing mechanism: the balancing of the RSD01 doors is achieved with a special double spring system positioned vertically along the mounting angles on both sides of the door opening. The springs are zinc-coated and calculated for 25 000 cycles operation.

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