门窗设备铝门窗设备铝窗设备双头切割锯铝型材数显双头切割锯LJB2S-500×4200Double-headCuttingSawforAluminurmProfileLJB2S-500×4200◆锯片主轴采用高精密主轴，专用进口硬质合金锯片◆装有数显装置***精度高。◆切割进给运动与机头的左右移动导轨，均采用进口直线轴承运动副◆锯片进给由液压阻尼气缸提供动力◆加工范围大，切割长度达4200mm，切割角度为90°、45°、22.5°，三种角度按钮自动转换◆后托料架随活动机头的运动场自动伸缩◆安全罩随锯片的进、退自动起落，安全性好◆气控阀控制摆角气缸，避免电磁阀长期带电引起失效Themainaxleofthesawismadepreciselyhighly,andisspecializedforthehardalloysaw.Thegoandbackofthecuttingcansynchronouswiththeleftandrightmovingoftheheadofthemachine,ismadebythelinarybearingpair.Themovingofthesawismotivatedbythehydraulicdampercylinder.Therangeoftheproductionisvrerylarge,andthelengthofcuttingcaularrive4200mm,thecuttinganglesare90,45and22.5.Theycanchangeintoanotherautomatically.Theframecarlgoandbackautomaticallywiththeheadofthemachine.Thesafetyprecautioncanupanddownwiththesawsafely.Thetyreairvalvescontrolthecornercylinder,and***idtheelectricityofthemachine.)