(1) Only a few parts need to be adjusted (such as front and rear strokes and pressure, etc.), and the operation is easy;

(2) The handwheel pressure regulating mechanism is equipped with a locking handwheel, which can be adjusted freely and positioned accurately;

(3) The cylinder-type shaft is combined, the position of the throwing wheel is accurate, and at the same time, the phenomenon of mechanism jamming can be avoided;

(4) Channel steel (cold-drawn square steel for double-sided machine) is used as the rail, which has high strength and high precision of front and rear movement of the table.