詳細介紹
J21系列開式固定臺壓力機
J21 series open back press with fixed bed
本系列壓力機是通用型壓力機,具有進出料方便,操作簡單特點,主要適用于板料沖孔、落料、彎曲及淺拉伸等工序。
本系列壓力機采用曲軸縱放(JF21-63、JD21-80B曲軸橫放),氣動摩擦離合器、制動器(JB21系列為鋼性轉鍵式離合器),剛性壓塌式過載保護,手動調模,刻度顯示(J21-250A為機動調節(jié)裝模高度,數(shù)字顯示)。
JD21系列開式固定臺壓力機
JD21 series press is of universal presses.
本系列壓力機是通用型壓力機,具有進出料方便,操作簡單特點,主要適用于板料沖孔、落料、彎曲及淺拉伸等工序。
本系列壓力機機身全部采用鋼板焊接結構,曲軸橫放,剛性轉鍵式離合器,剛性壓塌式過載保護,手動調模,刻度顯示。其中JD21-40以上為兩級傳動。
It is very convenient for feeding and operation,and is mainly suitable for piercing,blanking,bending and shallow drawing.
The series press employs the overall steel-sheet welded structure.The crankshaft is located transversely.Positive clutch and positive overload protector are provided.Among them,there are two stages of driving for these presses,which is bigger than JD21-40