Ukuxhashazwa kuyinto ebaluleke kakhulu yokubopha ekuphakamiseni imisebenzi yokwakha. Shackle ingasetshenziselwa ukuxhuma ukuphakamisa ama-pulleys nama-slings ahleliwe. Kuyithuluzi lokuxhuma elikhanyayo futhi eliguquguqukayo elisetshenziswa kabanzi.Imijondolozingahlukaniswa ngamaketango omnsalo kanye namaketango amise okwe-U ngokwezimpawu zokubukeka kwawo. Ngokwenhloso, kukhona: amaketango, amaketango, namaketango antantayo.
(1) Iketangaintambokungukuhlaselwa okusetshenziselwa ukuxhuma i-anchor chain. Uma usebenza, i-bolt evundlile kufanele ibe phezulu, futhi i-bolt evundlile kufanele ibe yindilinga ukuze ivikele ekujikelezeni umgodi we-bolt futhi yandise amandla ayo. Lapho usebenzisa, okokuqala thatha i-bolt evundlile yokuhlangenwe nakho, faka ibhande elibunjiwe kwindandatho ye-anchor chain ukuxhumeka, bese uxhuma i-bolt evundlile kuchungechunge lwendandatho ye-anchor chain ngenhla. Ukuze uvikele i-bolt evundlile ekuphumeni, kunomgodi opholile ngakunye kwalemikhawulo emibili ye-bolt evundlile nebhande elibunjiwe lokushayela i-brake oblique pin. Ukuze uvikele i-PIN e-Oblique ekuphumeleleni, uphawu lokuhola oluhlaza kufanele lufakwe emgodini osele emgodini wephini. Ngaphambi kokuthi iPIN e-Oblique ifakwe emgodini we-PIN, amafutha asuselwa ku-calcium kufanele asetshenziswe ukuvikela ukugqwala.
(2) IhangethwebulaNgabe umjondolo usetshenziselwa ukuxhuma i-anchor chain kanye nolwandle, futhi indlela yokusebenzisa iyafana nokwehla kwe-chain.
(3) Iketanga elintantayo iintamboKusetshenziselwa ukuxhuma umzimba ontantayo kanye ne-anchor chain, futhi indlela yokusebenzisa iyafana nokwehla kwe-chain.