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NGM—4.8型内燃钢轨打磨机是为了打磨钢轨铝热无缝焊接或加强焊接以及钢轨磨损所产生的毛刺,机体采用碳素结构钢板组焊而成,装有偏向防滑导轮,可打磨轨头的两侧面及顶面,是铁路工务进行轨头打磨的专用设备。
NGM-4.8型内燃钢轨打磨机技术参数
1、内燃机功率: 6.5PS(4.8kW)
2、主轴转数: 4100r/min
3、砂轮规格:φ150×65×φ55
4、磨头行程: 90mm
5、磨头倾角: 90°
6、仿形轮距: ≥1000mm
7、走行轮距: 1450mm
8、整机质量: 90kg
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