重型工业推拉门

单扇重型推拉门，用于没有外摆空间与门头轨道空间的车间洞口。

规格参数

Can it span a very wide opening?: Multi-leaf designs extend the practical span. The limit is confirmed from the opening drawing and the support structure.
Manual or motorised?: Both are available. The choice follows leaf weight and the number of daily operations.
Does it need a bottom track?: A bottom guide is typical; a floor track is a different detail with its own implications for traffic and drainage.
Can it incorporate a personnel door?: Yes, a wicket door can be integrated into one leaf so people do not have to move the main door.