Jigon sarkar jan jerin TL ya ƙunshi farantin sarka (ƙarfe mai inganci na farantin chrome), farantin tallafi (ƙarfe na aluminum), fil ɗin shaft (ƙarfe mai ƙarfe) da sauran sassa, don haka babu motsi ko karkacewa tsakanin kebul ko bututun roba da sarkar ja. Tasirin maganin farantin sarka bayan chrome na sabon bayyanar, tsari mai ma'ana, ƙarfi mai ƙarfi, mai sauƙin shigarwa, amfani da aminci, kayan aiki masu sauƙin yagewa, musamman samfurin YANA AMFANI da kayan da ke jure wa lalacewa mai ƙarfi, ƙarfe mai ƙarfe a matsayin fil ɗin shaft, inganta ƙarfin juriyar sawa, lanƙwasa mafi sassauƙa, ƙarancin juriya, rage hayaniya, wanda zai iya tabbatar da amfani na dogon lokaci ba nakasa ba, ba prolapse ba. Saboda kyawun bayyanarsa, wannan samfurin zai iya haɓaka tasirin fasaha na kayan aikin injina da kayan aiki, da haɓaka gasa na kayan aikin injina na China da kayan aikin injiniya a kasuwar duniya.
Lokacin tsara sarƙoƙin kebul, ya kamata a yi taka tsantsan wajen zaɓar nau'in sarƙoƙi/mai ɗaukar kaya, na biyu kuma nau'in kebul da za a haɗa da sarƙoƙin, sannan a bi tsarin kebul ɗin da ke cikin sarƙoƙin. Yawancin manyan masana'antun sarƙoƙin suna da wasu takardu da ke bayanin yadda za a zaɓa da saita sarƙoƙinsu don tabbatar da tsawon rayuwar sarƙoƙin da abubuwan da ke ciki. Bin waɗannan jagororin zuwa ga wasiƙar zai tabbatar da tsawon rayuwa a cikin kewayon zagayowar miliyoyi 10, amma kuma zai samar da sarƙoƙi masu faɗi da yawa waɗanda ba za mu iya shiga cikin aikace-aikacenmu cikin sauƙi ba.
| Nau'i | TL65 | TL95 | TL125 | TL180 | TL225 |
| Fitilar wasa | 65 | 95 | 125 | 180 | 225 |
| Radius mai lanƙwasa (R) | 75. 90. 115. 125. 145. 185 | 115. 145. 200. 250. 300 | 200. 250. 300. 350. 470. 500. 575. 700. 750 | 250. 300. 350. 450. 490. 600. 650 | 350. 450. 600. 750 |
| Mafi ƙarancin/mafi girman Faɗi | 70-350 | 120-450 | 120-550 | 200-650 | 250-1000 |
| Ciki H | 44 | 70 | 96 | 144 | 200 |
| Tsawon L | Mai amfani ya keɓance shi | ||||
| Matsakaicin rami na farantin tallafi | 35 | 55 | 75 | 110 | 140 |
| Ramin kusurwa huɗu | 26 | 45 | 72 | ||
An riga an yi amfani da sarƙoƙin jan ƙarfe sosai a cikin kayan aikin injina masu sarrafa dijital, kayan aikin lantarki, injina don masana'antar dutse, injina don masana'antar gilashi, injina don ƙofofi da tagogi, injinan injection na ƙera ƙarfe, injinan sarrafawa, kayan ɗagawa da jigilar kaya da rumbun adanawa ta atomatik, da sauransu.