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沖擊機構(gòu)零件采用優(yōu)質(zhì)合金鋼,經(jīng)強化熱處理,精密磨合,爆發(fā)力強,經(jīng)久耐用。
適用于截斷煤層,打碎軟礦石,開采粘土,摧毀堅固或凍結(jié)地層,破冰及其它之用。