Synchronous siv yog ib lub nplhaib-puab txoj siv nrog steel hlau hlua los yog iav fiber ntau raws li cov txheej txheem muaj zog, npog nrog polyurethane los yog neoprene, thiab lub puab ncig ntawm txoj siv yog ua rau cov hniav, thiaj li hais tias nws koom nrog toothed siv pulley. Synchronous siv kis tau tus mob, qhov tseeb kis tau tus mob, me me quab yuam ntawm lub ncej, compact qauv, roj kuj, zoo hnav tsis kam, zoo anti-aging zog, dav siv kub -20 ℃ -80 ℃, v < 50m / s, P < 300kw, i < 10, rau qhov yuav tsum tau ntawm synchronous kis tau tus mob kuj yuav siv tau rau tsawg-ceev kis tau tus mob.

Pom zoo:

CR: SN121; SN122; SN123; CR111; CR112; SN231; SN232; SN233; SN238; SN239; CR211; CR212; CR213; SN321; SN322; SN323;

HNBR compound.