注notes:
1、大车运行标准速度为2-20m/min(变频调速);
The standard travelling speed of crane is 3-30m/min (frequency conversion)
小车运行标准速度为2-20m/min(变频调速);
The standard travelling speed of
单梁悬挂起重机生产厂家
注notes:
1、大车运行标准速度为2-20m/min(变频调速);
The standard travelling speed of crane is 3-30m/min (frequency conversion)
小车运行标准速度为2-20m/min(变频调速);
The standard travelling speed of trolley is 2-20m/min (frequency conversion)
2、除了标准起升速度外,还有多种速度可供选择,也可选用变频控制起升。
There are many optional speed levels and frequency control lifting except the standard speed.
3、控制方式有多种:地操操作、遥控器操作及两者的组合。
Control methods: ground control, remote control and the combination control of the two.
4、表格中数据仅供参考,如有变更,恕不另作通知。
The data listed in the form is only for reference. Please forgive the non-informing if the date changed.
5、具体事宜或特殊请求请与我公司协商。
Please contact us for more details and special requirements.
H3-起重机底部到大车轨道面的距离 Distance between the bottom of crane and crane rail plane
H4-起重机缓冲器到大车轨道面的距离 Distance between buffer of crane and crane rail plane
H5-起重机顶部到大车轨道面的距离 Distance between the top of crane and crane rail plane
W-起重机*外两个车轮之间的距离 Distance between two outmost wheels of crane
W1-起重机一角*外两个车轮之间的距离 Distance between two outmost wheels of one corner of crane
W2-起重机台车两个车轮之间的距离 Distance between two wheels of trolley
B-起重机*外车轮距离缓冲器端部之间的距离 Distance from the outmost wheel to ends of buffer
b-起重机*端部距离大车轨道之间的距离 Distance from ends to rail of crane
G-起重机整车的重量 Overall weight of crane
K-起重机*大轮压 Maximum wheel pressure of crane
P-起重机总的功率 Total power of crane
按起重性质分:流动式起重机、塔式起重机、桅杆式起重机。
按驱动方式分:一类为集中驱动,即用一台电动机带动长传动轴驱动两边的主动车轮;另一类为分别驱动、即两边的主动车轮各用一台电动机驱动。回转速度ω,是指稳定运动状态下,电动葫芦转动部分的回转角速度(r/min)。中、小型桥式起重机较多采用制动器、减速器和电动机组合成一体的“三合一”驱动方式,大起重量的普通桥式起重机为便于安装和调整,驱动装置常采用万向联轴器。
按结构形式,起重机主要分为轻小型