| Agba | nwa, odo | Aha ngwaahịa | arịlịka bolt |
| Mechaa | Na-egbuke egbuke(Enweghị mkpuchi) | Ojiji | Nkwụsi ike mkpọda, obere ikpo, ntu ala, arịlịka nkume |
| Usoro nke nha | Metric | Isi okwu 1 | mkpanaka arịlịka |
| Aha ika | JCDRILL | Isi okwu 2 | mkpara arịlịka nke onwe |
| Ihe onwunwe | Igwe igwe | Isi okwu 3 | eri arịlịka nchara zuru oke |
| Dayameta | R25, R32, R38, R51, T30, T40, T52, T76, T103 | Aha 1 | nkume bolt |
| Ike | Ike ibu dị elu | Aha 2 | oghere arịlịka mmanya |
| Ọkọlọtọ | ISO | Aha 3 | mkpara arịlịka |
Okwu mmalite
Nkọwa ngwaahịa
Ndị China na-arụpụta bolts arịlịka nke mkpọpu onwe ha maka mkpọda mkpọda
1.Anchor Bar Eriri
R nha eriri: R25 R32 R38 R51 T76 T111
Nha eriri T: T30 T40 T52 T73 T76 T103 T127 T130
Ọkọlọtọ eriri: ISO10208 ISO1720
2.Anchor Bar teknụzụ na-eguzogide corrosion
1) Hot-dipgalvanized: ENSISO1461:2009
2) Epoxy kpuchie
Sistemụ arịlịka nke onwe bụ nke nwere oghere arịlịka nke nwere oghere nwere obere ihe eji achụ aja nke na-eme mkpọpu, ịgbanye na grouting n'otu ọrụ.A na-eji usoro arịlịka nke onwe ya na mkpọda stabilization, tunneling tupu nkwado, ntọala na obere ikpo wdg ọrụ, nke a na-eji ọtụtụ ebe na Ngwuputa, tunneling, ụgbọ okporo ígwè, metro ewu wdg oru ngo.
| T-string Bolt | |||||||
 | Nha | Mpụta Dia. | nne Dia. | Ibu kacha | Ibu Mbupụta | eri | Ibu |
| mm | mm | mm | KN | KN | L/R | Kg/m | |
| T30/16 | 30 | 16 | 220 | 180 | L | 2.7 | |
| T30/14 | 30 | 14 | 260 | 220 | L | 2.9 | |
| T30/11 | 30 | 13.5 | 320 | 260 | L | 33 | |
| T40/20 | 40 | 25 | 539 | 430 | L | 5.6 | |
| T40/16-1 | 40 | 21 | 660 | 525 | L | 6.5 | |
| T40/16 | 40 | 18 | 660 | 525 | L | 7 | |
| T52126 | 52 | 26 | 929 | 730 | L/R | 10 | |
| T73/56 | 73 | 56 | 1194 | 785 | R | 11.1 | |
| T73/53 | 73 | 53 | 1160 | 970 | R | 12.3 | |
| T73/45 | 73 | 45 | 1630 | 1180 | R | 17.8 | |
| T73/35 | 73 | 34 | 1980 | 1355 | R | 21.2 | |
| T76/51 | 76 | 51 | 1600 | 1200 | L/R | 16.5 | |
| T76/45 | 76 | 45 | 1900 | 1500 | L/R | 19.7 | |
| T103/78 | 103 | 78 | 2282 | 1800 | R | 24.9 | |
| T103/51 | 103 | 51 | 3460 | 2750 | R | 43.4 | |
| T111/82 | 111 | 82 | 2640 | 2000 | R | 25 | |
| T111/75 | 111 | 75 | 3650 | 2750 | R | 34.5 | |
| T127/103 | 127 | 103 | 2320 | 2030 | R | 28.6 | |
| T130/60 | 130 | 60 | 7940 | 5250 | R | 75 | |
Foto
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
