Exchange Hanging Wheel: the feeding of this machine tool is realized by the exchange hanging wheel. One hanging wheel corresponds to one pitch. The mechanical synchronous feeding and retracting, the feeding mechanism is equipped with a backlash spring, which can tap perfect threads on various materials;

Friction Clutches: the main transmission and feed transmission systems are respectively equipped with friction clutches, which can automatically disconnect the transmission chain when encountering obstacles during processing to protect the taps from damage.

Electrical System: the electrical system of this machine tool can realize automatic cycle and inching single cycle of spindle feeding, which is suitable for mass production. It has two operation modes: manual and foot pedal, which is convenient for users to operate.

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