力恒LH-LS东莞四柱液压拉伸机一、适用范围：金属或非金属零件的整形、压印、拉伸和切边等。餐具、厨具、电机电器金属壳、罩底板和灯饰零件等产品的拉伸、成型、调直；二、特点：1、四柱和活塞杆均经表面淬火处理及研磨后再镀硬铬，耐磨性好；2、主油缸采用整体锻打并经精密研磨，在高压状态下使用可靠性高；3、主要的液压元件、密封件及电器元件均采用国际***产品，工作可靠性高；4、活动工作台空行程速度快，生产效率高；可配套光电保护器。5、工作台设有上模脱料油缸，可用性强。三、主要技术参数规格型号单位LH-20LH-40LH-60LH-80LH-100LH-120LH-160LH-210LH-350LH-450LH-600公称力KN2504006008001000120016002100350045006000主缸压力KN15025040054065078011001500250030004000底缸压力KN100150200260350420500600100015002000主缸行程mm380380400420450420520560600620710底缸行程mm180180190200220200250300300300350主缸空下行速度mm/s140160135160160160330108170170130主缸工进速度mm/s1513.51518181812/202012/308/2012/30主缸回程速度mm/s175143135180200180270200210180230底缸顶出速度mm/s90737265677011565866568退料缸行程mm12090100120120150220220220220250退料缸顶出力KN56101010103030353545工作台有效面积左右mm4004505005506005007008008609501070前后mm480520550580630700800920100811001200压边工作面积mm340*340370*370420*370420*420520*466450*450560*560630*630810*690940*8151110*880***大开口高度mm600680720780780780870960110011401300主缸油压Mpa1621202121211918192321底缸油压Mpa1620252628.5242524242425电机功率kw45.57.51115151530373745机器重量kg17001900230025003000330048006000102001300018000外形尺寸左右mm10881165123013101380170018301930222023552500前后mm9901220125012801330131515001695187019501920高度mm22852430252027502820277036003900395040254570工作台面高度mm83086587588090094011001160131513651545油箱L200200300300300500700900100010001600)