拉伸機液壓機，鋁板拉伸機， Y28---四柱快速拉伸油壓機 一、機械用途： Y28系列油壓機是我廠專為鋁制品廠，不銹鋼制品廠制造的專用油壓 機，特別適用鋁質薄板拉伸和鋁制品的壓制成形及不銹鋼制品的壓制成形。特別適用于水槽拉伸成型。 二、機械特點： Y28系列油壓機低能耗，率，機款新穎，設有安全保護裝置，自 動計數(shù)功能，其活動橫梁二段速度控制，空載快速，工進慢速靠模，拉伸，主缸，壓邊缸具有上下限位保護， 上下限行程位置設定簡單，方便，快捷。 Y28 four pillar fast drawing hydraulic press A, mechanical uses: Y28 series hydraulic machine is my factory specially for the aluminum products factory, special hydraulic machinemanufacturing stainless steel products factory, pressingstainless steel products and pressing especially aluminumand aluminum products forming sheet metal drawing. Two, mechanical characteristics: Low energy consumption, Y28 series hydraulic machineefficiency, a novel machine, equipped with safety protection devices, automatic counting function, themovable beam two speed control, load quickly, work into the slow copying, drawing, master cylinder, a pressing cylinder with the protection of the upper and lower limit,upper and lower limit of travel position setting is simple,convenient, fast.