Features:
I. The motor is equipped with an independent cooling fan for forced heat dissipation, which can avoid high temperature and reduce the steering horsepower. It can be operated continuously and is strong and durable.
Two. The special use of solid column, after tempering treatment to eliminate stress, hard chrome plated appearance, friction resistance, no rust.
3. In order to improve the torque and reduce the rotational speed, a set of reducing gear set is specially set inside the spindle to create good teeth and prolong the life of the tap.
Iv. Special double safety torque protection device to prevent the damage of wire tapping.
5. Simple operation (pedal form), beginners can also operate smoothly, the operator hands can freely leave the machine to cooperate with loading and unloading.
Vi. Gear replacement type, no fine teeth limit; The thread tapping is not right, the thread tapping will automatically return;
7. Gear drive, all single-sided tooth contact without clearance; The main gears are all supplied by Taiwan, China. Quality guarantee for 1 year;
8. Gear mode, one turn, one tooth pitch, the tooth pattern conforms to the tooth gauge inspection;
9. With the tooth pitch, long service life of thread tapping;
Ten. The gear disassembly is simple, convenient and fast;
