JD系列电动卷帘门机由电动机、减速器、制动器、电力与微电子控制器等部件组合
成为一体，配遥控器可远距离遥控。适用于商场、仓库、车库、宾馆、厂房等建筑物卷
帘门的启、闭、是当代建筑的理想配套产品。
1、体积小 重量轻；2、安装和操作方便；3、提升力大、负载能力强、行程控制
准确； 4、振动和噪声小、安全可可靠；5、电动机绕组设有热保护器，具有过热保护
功能。
JD series machinery of rolling door consist electric motor、retarder、
arrester、the controler of electric power and micro-electronics and so on.
It quipe with telecontroller and it can control farther.it is suitable for
using in opening and closing of the building rolling door,which is marketp-
lace、storehouse 、carport、hotel 、workshop and so on. it is ideal products
of model building.
1、small volume 、light weight ;
2、convenient install and operation;
3、large power of upgrade 、good competence of load 、nicely control;
4、lower libration、sondproof and safety;
5、the winding of the electric motor equiped with thermal protector, it has
protective function of? superheating |
