主要参数                 Main parameters
起重机工作级别     crane classification group
额定起重量             rated capacity
抓斗容量                 capability of grab

幅度           radius
最大           maximum
最小           minimum
起升高度   load-lifting height

下降深度           load-lowering height
抓斗工作速度   working speed of grab
绳速                   rope speed
 起升                  lifting

开闭               open close
回转速度       slewing speed
变幅速度       derricking speed
运行速度       traveling speed
工作风压       operation wind pressure
非工作风压   non-operation wind pressure

轮压                   wheel load
钢轨型号           rail type
输入电压           input supply 380v 50Hz
总功率               total power
起重机总质量   total mass