遼鍛自主研發的LD53系列電動螺旋壓力機廣泛適用于航空、船舶、火車、乘用車、工程機械、農用機械等行業中的熱態模鍛、精鍛和精整。具有控制先進、高效節能、運行安全、操作簡便、成品質量穩定、維護工作量小等多種特點。 LD53 series electric screw press independently developed by Liao Duan is widely used in hot die forging, precision forging and finishing in aviation, shipbuilding, trains, passenger cars, construction machinery, agricultural machinery and other industries. It has many characteristics such as advanced control, high efficiency and energy saving, safe operation, simple operation, stable quality of finished products, and small maintenance workload