(1) The welding rotator is freely oscillated by the pair of rollers, and the center distance of the roller is automatically adjusted within a prescribed range, and the weldments of different diameters are applied, and the round weldments are placed stably;
(2) Driven by thyristor-powered DC motor, stepless speed regulation, large welding speed range, stable speed; working time quota. Statistics and summarization of material consumption quotas, tool gauges and tooling;
(3) Strong applicability and wide use;
(4) Adopting combined roller, the steel wheel is out of rubber, the transmission is stable, the friction is large, and the service life is long;
(5) Self-adjusting roller frame, the number of rollers is large, and the wheel pressure on the workpiece is small, which can avoid cold work hardening on the working surface.
1. It can be combined according to the weight and length of the weldment, which is convenient and flexible to use;
2. Automatically adjust the center distance of the roller within the specified range, apply weldments of different diameters, and place the cylindrical weldments in a stable position;
3. SCR-powered DC motor drive, stepless speed regulation, large welding speed range, stable speed;
4. Applicability is strong and widely used;
5. Combined roller, steel wheel outsourcing rubber, stable transmission, large friction and long service life;
6. The wheel pressure on the workpiece is small, which can avoid cold work hardening on the working surface.