What reason is not a pulsator washing machine motor

Pulsator and drum washing machine, usually used working principle is as follows:

the working principle of the pulsator washing machine is driven by motor through a belt reduction pulsator, timer or computer control pulsator positive &negative stir water, detergent and clothing, is washing the clothes, the mechanical action of the pulsator spin in the wash bucket, detergent solution chemistry, through positive &negative reciprocating stir knead clothes to achieve the purpose of purify besmirch wash clothes.

the characteristics of the pulsator washing machine, wash bibi is higher, corresponding wear rate is higher than drum washing machine.

is suitable for washing general fabrics such as cotton, hemp, chemical fiber.

drum washing machine is driven by motor through the wheel speed roller rotation and clothing with the drum rotation to rise to high fall, through relentless fall break the role of the mechanical extrusion clothing, detergent solution chemistry to achieve the purpose of purify besmirch wash clothes.

drum washing machine drum level commonly installed in, on the side of the dolly tub drum washing machine is characterized by low wear rate and washing rate is lower than pulsator washing machine.

drum washing machine is suitable for washing more high-grade cotton, linen, wool, silk and general fabrics such as cotton, hemp, chemical fiber.