Iyo Zoomlion GJ-1 Overwind Dziviriro Chinja chinhu chakakosha chekuchengetedza chemidziyo yekusimudza. Kana chirauro chasvika chayo chepamusoro muganhu, switch inokonzeresa ipapo kuti idimbure dunhu rekutonga, kudzivirira tsaona dzakakomba senge simbi waya tambo kutyoka kana chirauro kudonha kunokonzerwa nekupfuura.

Iyo GJ-1 Anti-Overwinding Switch chishandiso chekudzivirira chakagadzirirwa zvakanangana neinjiniya yekusimudza midziyo, inonyanya kushandiswa mukusimudzira masisitimu efoni cranes, crawler cranes, nemichina yakafanana. Iyo inokonzeresa otomatiki kana chirauro chasvika preset chepamusoro muganhu chinzvimbo, ichicheka magetsi kudzivirira kukuvara kwemidziyo uye njodzi dzekuchengetedza dzinokonzerwa netambo yetambo overwinding. Icho chikamu chakakosha chekuona mashandiro ekusimudza akachengeteka.

Iyo GJ-3 Overwind Limit Switch chishandiso chekudzivirira chakanyatsogadzirirwa kusimudza michina. Basa rayo repakati nderekudzivirira tsaona senge waya tambo overwinding, kutyoka, kana kusimudza kukuvara kwechishandiso kunokonzerwa nehoko inodarika nzvimbo yayo yepamusoro. Inoratidzira imba yesimbi uye mekiniki inokonzeresa chimiro, inopa mhinduro inonzwisisika, kuseta zvakare, uye kuita kwakavimbika, zvichiita kuti ive yakakosha kuchengetedza chikamu chekusimudzira maindasitiri.