型号运输量(t/h)运输距离(m)刮板链速(m/s)电动机速比刮板链中部槽（长*宽*高）整机质量（t)型号功率（kw)电压规格（mm)破断拉力（KN）刮板间距SGB420/30801000.88JDSB-3030380/66022.245fl14*50≥2508001200*420*15010.6SGB420/401001000.86DSB-4040380/66024.564fl18*64≥32010241500*18016SGB620/401501000.86DSB-4040380/66024.564fl18*64≥32010241500*620*18017.6SGB620/551501000.86DSB-5555380/66024.564fl18*64≥32010241500*18017.66SGB620/801501600.86DSB-4040*2380/66024.564fl18*64≥32010241500*18028.6SGB620/1101501600.86DSB-5555*2380/66024.564fl18*64≥32010241500*18028.66)