What kind of motor used for NC servo press machine?

What kind of motor used for NC servo press machine? What kind of advantages does it have?

The history of Haloong mechanical NC servo press machine:

The first generation NC press machine adopts reluctance motor;

The second generation NC press machine adopts normal servomotor;

The third generation NC press machine adopts permanent magnet synchronous servomotor.

The advantages of permanent magnet synchronous servomotor:

Small power factor, high efficiency;

Simple structure, stable running;

Small size, light weight, low power-consumption;

Small operating current,No impact on the grid;

The motor only work during forming bricks while downtime when feeding,picking and cleaning the mold;

Forced lubrication system;

From using the reluctance motor to the permanent magnet servomotor using today, Haloong Machinery achieved the forming of special shape brick and checker brick, realize the technology of speed adjustable freely during single stroke and speed variation 150times per minute within 10mm distance.

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