YS-LT-7是我司在LINCOLN LT-7平角焊基础上扩展外角缝焊接功能的埋弧自动焊接小车，除保留原装设备自身的性能和功能（平缝对接、船形焊接、搭接缝焊接、内角缝焊接等）之外，通过增加磁性吸附滚轮装置，使设备扩展到环形外角缝的焊接，主要用于储罐内、外角缝，容器裙座角缝等环形角缝的焊接

YS-LT-7 SAW Automatic Straight Angle Welder is based on LINCOLN LT-7 to extend for external angle welding. Except keeping it’s self capability and function（Flat welding、Horizontal Fillet、 Flat Fillet、Butt Seam）, the equipment can be used on external angle welding by add-in magnetism wheel device. It is mainly used in manufacturing and fitting of larg tanks 、vessel、blast furnace and shipbuilding.

主要技术参数　Main Technical Parameters

焊接小车重量：59Kg Tractor weight：59Kg

磁性装置吸力：120Kgf Magnetism wheel device suction：120Kgf