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            • J31系列闭式单点压力机
              J31系列闭式单点压力机
          • 结构特点:

            1、J31系列压力机采用全钢板焊接组合框架式结构(J31-250C底座为铸件),底座、左右立柱和横梁通过四根拉紧螺栓预紧而组成一体,横梁和滑块之间采用导柱和导套方式过渡连接(630B除外);
            2、该系列压力机采用浮动镶块式摩擦离合—制动器,由进口安全双联阀控制,动作灵敏,可靠性高,连锁性好,使用寿命长;
            3、滑块内装有进口液压过载保护装置(630B为压塌块式过载保护);
            4、采用稀油集中润滑系统(630B为浓油集中润滑);
            5、电气系统采用进口触摸屏及PLC控制;
            6、增压器和光电保护为选配装置。

            Features:
            1、J31 series presses adopt steel-welded combined construction(J31-250C pedestal is foundry);the base .left and right uprights and crossbeam is connected through four tightening bolts, connection between the cross beam and slide adopts guide pillar and guide pillar bush structure (except630B) ;
            2、The series presses adopt floating disk friction clutch-brake,and JG31-series adopt imported friction clutch-brake, reliable performance ,high concatenation and long life ;
            3、In the slide there is import hydraulic overload protecting device (In J31-250B、400B、630B、800B is an overloading protecting formed of a shear plate) ;
            4、Centralized lubricating system of thin oil (In 630B is centralized lubricating system of thick oil ) ;
            5、The presses are controlled by imported Tuchscreen 、PLC 。
            6、Increase presses and photoelectric protector can be chosen,if you need.

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