群吊电动葫芦由HSZ型手拉葫芦（去掉手拉链轮、手拉链条、手链罩壳等零部件）和盘式制动电机及行星减速器三部分组成。群吊电动葫芦工作原理是:电动机的制动，通过行星减速器，输出转速和动力，带动葫芦上的长轴旋转，使葫芦进行工作，切断电源时则依靠制动电机的制动作用，使群吊环链电动葫芦停止工作，重物即停在相应的位置上。群吊电动葫芦安全可靠，方便耐用，提升速度慢，运行平稳、安全，它是建筑爬架、群吊焊管等群吊作业行业的不二选择!

　　Group hanging electric hoist, also known as DHP electric hoist - electric hoist, climbing frame, slow mass lifting hoist, low speed and lifting hoist, electric hoist ring chain electric Hoist Crane, groups, and so on.

　　Group hanging electric hoist - HSZ hand chain hoist to remove the hand wheel, hand zipper chain, bracelet parts such as covers and inventory - brake motors and planetary reducer consists of three parts.Group hanging electric hoist working principle is : motor braking, through the planetary gear reducer, output speed and power, driven hoist the long axis of rotation, gourd work, cutting off power rely on brake motor brake effect, the Group ring chain electric hoist stopped working, the weight is stopped at the appropriate location,Group hanging electric hoists safe and reliable, convenient and durable to improve slow, stable operation, security, it is building climbing frame, Crane Group lifting jobs such as welded pipe industry group of first choice!