电动葫芦桥式起重机
Electrical Double Girder Crane
结构形式：由起升机构、双主梁、端梁、电控系统等组成，净空低，尺寸小，自重轻，轮压小；
General: hoist, double girder, end carriage and electrical system, space saving design, small in size, lightness of weight, minor wheel pressure;
驱动装置：鼠笼式电机(60%ED)+硬齿面减速机(HRC60)+自调盘式制动器(三合一)，免维护；
Driving: 60% ED heavy duty motor + hardern gear + adjustfree disc brake (three in one), maintenance free;
操作模式：有线地操(IP65，寿命50万次)、无线遥控、驾驶室(美观、新颖，可选配冷暖空调)；Control mode: pendent / remote system / cabin
电机防护等级IP55，F级绝缘，高强镀锌钢丝绳，大小车变频调速，运行平稳，特殊要求可做防摇摆优化设计；
IP55, F class isolation, heavy duty Galvanized wire rope, invoter drive system, anti-sawy stepless control（for special condition).