HB-840地弹簧Floor Hinge

hb-840 地弹簧floor hinge

主要尺寸及技术参数
main size & technical parameter

标准功能stand function

·适用门尺寸1100*2300mm；

·Zui大门重量为110-135kg；

·门扇开启角度90°；

·Zui大开启角度105°；

·适合左、右手及单双向开启门扇；

·开门力矩40nm，关门力矩26nm，关门力矩5°时不低于25nm；

·内置减压阀，防止外来力或反方向开关门，使主机内的零件受保护。

·suitable for the size of door 1100*2300mm;

·the door bear is 110-135kg;

·angle of turn on the door 90°;

·max.open degree 105°;

·suitable for left/right,single/double opening doors;

·opening moment 40n.m,,closing moment 26n.m,closing moment no lowing than 25n.m,at 5°;

·built-in decompressing valve to protect components inside machine against outside force or reverse or reverse opening/closing door.