Product description
The working method of Adjustable Pipe Welding Turning Rolls is that the AC motor drive controls the active motor reducer to realize the stepless speed change and synchronous operation of the motor, and the motor reducer drives the driving wheel to run.
Wuxi Lemar welding rotators can load for 10tons,20tons,30tons,40tons,60tons till to 800tons.
Working principle
(1) The roller rotator relies on the free swing of the roller pair to automatically adjust the center distance of the rollers within the specified range, suitable for weldments of different diameters, and the round and simplified weldments are placed smoothly;
(2) Driven by thyristor-powered DC motor, stepless speed regulation, wide welding speed range, stable speed; working hours fixed. Statistics and summary of material consumption quota, tool measuring tools and tooling;
(3) Strong applicability and widely used;
(4) Adopt combined rollers, the steel wheels are covered with rubber, the transmission is stable, the friction is large, and the life is long;
(5) The self-adjusting roller rack has a large number of roller pairs and small wheel pressure on the workpiece, which can avoid cold work hardening on the working surface.
Rotator Structural features:
1. It can be combined arbitrarily according to the weight and length of the weldment, which is convenient and flexible to use;
2. The center distance of the rollers is automatically adjusted within the specified range, suitable for weldments of different diameters, and the cylindrical weldment is placed smoothly;
3. SCR-powered DC motor drive, stepless speed regulation, wide welding speed range and stable speed;
4. Strong applicability and widely used;
5. Combined rollers, steel wheels outsourcing rubber, stable transmission, high friction and long life;
6. Small wheel pressure on the workpiece can avoid cold work hardening on the working surface.
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