Sarkar jan kebul kebul ce ta musamman wacce ke da juriyar gogewa, juriyar mai da kuma sassauci mai ƙarfi. Ya dace da lokutan da kayan aikin ke buƙatar motsawa baya da gaba. Sanya kebul ɗin a cikin sarkar jan kebul don kare kebul daga lalacewa lokacin da ya koma baya tare da sarkar jan.
Kebul ɗin sarkar ja sun dace da layukan haɗin kayan aiki da lokutan sarkar ja inda ake yawan motsa kayan aiki akai-akai. Yana iya hana kebul shiga cikin matsala, gogewa, cirewa da kuma wargaza tsari. Ana amfani da su galibi a tsarin lantarki na masana'antu, layukan samar da atomatik, kayan ajiya, robot, tsarin kare gobara, cranes, kayan aikin injin CNC da masana'antar ƙarfe, da sauransu.
Yawanci, yana da wuya a gane ingancin kayan da ke cikin sarkar jan kebul, wani mai samar da kayayyaki mara kyau yana haɗa sake amfani da sabbin kayan don ƙera sarkar jan kebul, amma kayan haɗin zai sami babban bambanci daga sabo akan ikon hana lalacewa, da fatan za a bi ƙasan abu don tantance ingancin kayan:
Kayan aiki masu kyau na gogayya zai samar da foda, kayan aiki marasa kyau na gogayya zai samar da babban barbashi.
Kayan aiki masu kyau suna da santsi, kayan da ba su da kyau suna kama da juna kuma ba su da kamanni.
Kayan aiki masu kyau suna taɓawa cikin sauƙi, kayan da ba su da kyau suna taɓawa kusan ba tare da tsari ba.
| Samfuri | H×W(A) na ciki | waje H | Waje W | Salo | Radius mai lanƙwasa | Fitilar wasa | Tsawon da ba a tallafawa ba |
| ZQ 56x95D | 56x95 | 94 | 2A+63 | Nau'in gada | 125.150. 200.250.300 | 90 | 3.8m |
| ZQ 56x125D | 56x125 | ||||||
| ZQ 56x150 D | 56x150 | ||||||
| ZQ 56x 175D | 56x175 | ||||||
| ZQ 56x 200D | 56x200 | ||||||
| ZQ 56x 225D | 56x225 | ||||||
| ZQ 56x 250D | 56x250 | ||||||
| ZQ 56x 300D | 56x300 |