SAC-A 錘擊式制樣機 本機是配合萬能強度實驗機透氣性測定儀制備各種標準幾何形狀的試樣和測定型砂緊實率用。 主要技術參數 重錘重量:6670±10g 重錘下落高度:50±0.5mm 重錘沖擊次數:3次 外形尺寸(長×寬×高):205×240×580mm 重量:24Kg Model SAC-A Hammer-Hit Type Sampler This machine is for preparation of samples with standard geometric shape and for determination of compactibility of molding sand when hydraulic strength tester and gas permeability tester will be used. Technical Parameters 1.Weight of the heavy hammer:6670±10g 2.Falling height of the heavy hammer:50±0.5mm 3.Impacting time of the heavy hammer:three 4.Profile dimension:205×240×580mm 5.Weight:24Kg