塑料门窗三位焊接机 hj02-3500.3/3.a three-head welding machine 该机是用于塑料门窗焊接加工的专用设备。 可实现三位、二位、单点、中梃、十字梃、异型角焊接，三个机头可同时工作，也可分别组合 或单机单独工作。 plc 微机控制，气压传动、可靠性高。 采用国家专利技术—多角一次成型、熔融限位、焊接精度高。 used for welding pvc door-window plc control, pneumatic drive, simple operation, stable capability. welding three-point, two-point, single point, transom, cross -transom and special angle. three heads can work individually, simultaneously or combinatively. assembled with b to make up six-head welding machine or 3+2 five-head welding machine. nation patent technology: many corners one-pass make-up and melt spacing, high-precision welding 主要参数： 工作电源 power supply 220v 50hz 工作压力 air pressure 0.4~0.6 （ mpa ） 耗气量 air consumption 200l /min 输入功率 input power 3.5kw 焊接范围 welding range 400~3500(mm） 焊接型材高度 welding height 20~100 （ mm ） 焊接型材宽度 welding width 120mm 外形尺寸 overall dimension 4300x870x1700(mm) 重量 weight 1000kg | 
