两只装液压合页（轻型）FDQLT-2

Two hydraulic hinges（Light door）

功能：集闭门器、合页、门停三者合一功能

特性：可不分左右、不易漏油、开门轻松、入锁平稳有力；力度、速度均可调节；安装方便

门停角度：82°以上任意角度（如需特定角度请出厂前通知厂家调好所需角度）

方向：左右通用、左开、右开

材料：优质合金钢

规格：轴径23mm外形长150mm*宽100mm*厚3.5mm

承重：标准2只/套 承重45kg（如门重建议三只装）

适用门尺寸：门厚42mm-60mm

适用范围：宾馆、酒店、企事业单位、写字楼、家用隐形门（可安装普通合页的所有门）、特别适用通道防火门

Function：service as closer & hinge & stopper

Feature：left right universal、not easily oil spill.、Easily open the door、 Into the lock smooth and powerful force、Speed angle of door stopper can be adjusted freely easily installed.

Angle of door stopper: Any angle above 82 degrees（Angle can also be customized）

Direction: left and right universal, left open, right open

Material: alloy steel

Size: shaft23mm. Length150*width100*thickness3.5(mm)

Door weight: no more than 45kg(Add one piece if your door is heavy)

Detail: 2pcs/set

Door Thickness: 42mm-60mm

Applications: guesthouse, hotel, office, home, invisible door ,specially fire-preventing door