I-clevis grab hook uhlobo lwe-chain hook eyenzelwe ukuhlanganisa "nokubamba" isixhumanisi se-chain ukuvikela, ukufinyeza, noma ukucindezela i-chain ekuthuthweni nasekubopheni izinhlelo zokusebenza. Izimpawu ze-H-330 kanye ne-A-330 zibhekisela ezinguqulweni zama-chain grade ahlukene:H-330 (G43): Insimbi yekhabhoni eyenziwe ngobumba, efanelekile kuchungechunge lwebanga lama-43 (oluvivinywa kakhulu).
I-A-330 (G70): Insimbi ye-alloy eyenziwe ngobumba, efanelekile kuchungechunge lwezokuthutha lweBanga lama-70 olunamandla aphezulu kanye nemikhawulo yomthwalo osebenzayo.
Izinto zokwakha kanye nokwakhiwa
Insimbi Ehlanganisiwe: Ehlanganisiwe ukuze iqine futhi iqine.
Kucinyiwe futhi Kuqinisiwe: Kuphathwe ngokushisa ukuze kuthuthukiswe ukuqina kanye nokumelana nokukhathala.
Ukuxhumeka kweClevis: I-hook ixhunywe ku-chain nge-clevis pin, okwenza kube lula ukuyifaka noma ukuyisusa lapho ulungisa amaketanga.
Umklamo kanye Nomsebenzi
Iphrofayili ye-Grab Hook: Umphimbo we-hook uklanywe ngendlela yokubamba isixhumanisi seketanga, usibambe kahle endaweni yaso ukuze iketanga lingasheleli ngaphansi kokucindezeleka.
Akukho Latch Yokuphepha: Ngokungafani nama-slip hook, ama-grab hook ngokuvamile awanayo i-safety latch, athembele ekuxhumaneni kweketanga emphinjeni ukuze kuvikelwe ngokuqinile.
Izimpawu: Ama-hook avame ukunyatheliswa ngebanga lawo (G43 noma G70) kanye nosayizi ukuze afane neketanga elifanele.
Imininingwane: