A shekara ta 1, Nov, 2019, sashen sarrafa gudanarwa da aka shirya da kuma cibiyar zane, sashen bututun bututun don aiwatar da gwajin bututun da ke gudana. Tsarin bututun gwajin diamita DN80, da kuma tsawon sashin bututun ya kasance 500mm * 3. Kuskuren haɗin ɓangaren filin yana sama da matsayin bututun mai rikodin. Bayan shigarwa, gudanar da gwajin karfin gwajin (Tsarin aiki na Tsarin Haɗa shi ne 2.4psa, babu tsoratarwa da "haƙoran hakora), da tasirin gwajin yana da kyau , wanda ya tabbatar da cewa ya riƙe bututun bututun mai kama da kama da wuya a cikin yanayin babban kuskuren shigarwa.
Haɗin kan shafin da hotuna kamar haka:
| Karkacewa | Axis karkacewa | Karshen nesa | |
| Standarancin shigarwa | 4 ° 5 ° | Tsakanin 3mm | 0mm-30mm |
| Kuskuren haɗin gwaji | 6 ° -8 ° | Game da 5mm | Kusan 30mm |
Lokaci: Jun-17-2020