Tasirin gari na daga cikin karkashin tasirin gari ya ci gaba mai saukarar wani a cikin rayuwar track suspension co n veyor, ya kamata shafin hankali biyu dai dai an kawo wannan, kuma ya kamata zage kawai da makambar ƙasa a cikin samarun gudanarwa daya a cikin wani aiki na kafa co n fayilci.
Sun shirin wannan sunan na chain fayilci na double hinge. Sunan tipical a standard JB/T8546 yana iya yi A-type structure (double-chain plate don double sprockets da single guide sprocket ), S-type structure (double-chain plate don double sprockets da fuskar rubutu na biyu )da alamannin Q (kamar rubutu na biyu na cikakken biyu da biyu fuskar rubutu na biyu da fuskar rubutu na biyu ), ya ke amfani da kawai rubutu a track da kuma rage gudu juriya.