Product Introduction : It can be used for welding floats with different specifications, serving several purposes with one machine. Combined with an angular phase displacement tracking system, the circumferential precision positioning can be ensured. * Core Technologies:• It has PCL control, stepless speed regulation and constant torque control;• Combined with an angular phase displacement tracking system, the circumferential precision positioning can be ensured;• With two-stage pressure control and automatic float welding control technology.