特征说明 CHARACTERISTICS | |
材质 Material | 壳体采用钢板成型/内部零件为碳钢精铸而成 The shell is made of steel plate / the internal parts are made of carbon steel |
工作方式 Working method | 自锁功能 Self-detecting function |
电气参数 Electrical parameters | DC12V 2A |
机械寿命 Mechanical life | 设计荷载条件下,>50万次 Under design load conditions, > 500,000 times |
表面处理 Surface treatment | 镀电泳漆(中性烟雾实验过500小时以上) Electrophoretic paint (neutral smoke test for more than 500 hours) |
安全性 Safety | 锁钩可承受150kg拉力不产生明显***性变形;具有防震, 防撬性能 The Lock hook can withstand 150kg pulling force without obvious permanent deformation; it has shock-proof and anti-prying properties |
自弹式设计 Self-elastic design | 弹力可调, 可适用于0.5~4KG重的门自弹 Adjustable elastic force, suitable for door self-elasticity with a weight of 0.5~4KG |
外型及安装尺寸 APPEARANCE AND INSTALLING DIMENSION |
Unit:mm |