● Selecting the right positioner model is easy! With conventional positioners, you needed to select a model based on the appropriate rotation speed for your work. LD-R model positioners, however, provide stable control of wide range of rotation speeds, from slow to high-speed, so you simply need to select a model according to the load weight. They respond flexibly to changes in workpiece shapes, which mean changes in welding speed. The new LDR-A controller employs a 3 step(HI/MID/LOW) speed adjustment switch, and provides extensive fine adjustments for each speed range. ● High TIG welding noise tolerance (new design featuring outstanding noise tolerance) A new design that reduces the impact of noise generated during TIG welding ensures stable rotation. You do not need to select a special model for TIG welding. LD-R model positioners can be used with TIG, MIG, and MAG welding machines. They are sure to improve both work efficiency and welding quality. ● Execellent durability Anti dust and spatter design allows stable operations even in harsh welding environments. ● Safety design Design concepts adopted from ARONSON, the world largest positioner brand, ensure durability and safety. A foot switch(included) further supports safe operation. ● Wide assortment of optional accessories A wide assortment of optional positioner accessories are available, to help you easily automate your welding work (torch stand, automatic welding controller, work chuck, weaving unit, torch holder, etc.)