| Midabka | madow, Jaalle | Magaca alaabta | barroosin |
| dhame | Iftiimin (aan la daboolin) | Isticmaalka | Xasilinta jiirada, raso yar yar, ciddiyaha ciidda, barroosinka dhagaxa |
| Nidaamka Qiyaasta | Metric | Erayada muhiimka ah 1 | usha barroosinka |
| Magaca Summada | JCDRILL | Erayada muhiimka ah 2 | usha barroosinka is-dalida |
| Qalab | Birta | Erayada muhiimka ah 3 | usha barroosinka dunta buuxda |
| Dhexroorka | R25, R32, R38, R51, T30, T40, T52, T76, T103 | Magaca 1 | dhagax dhagax |
| Awood | Awoodda Xamuulka Sare | Magaca 2 | bar barroosin oo godan |
| Heerka | ISO | Magaca 3 | ulaha barroosinka |
Hordhac
Mashaariicda Codsiga
Nidaamka barroosinka is-qodidda waxaa inta badan loo isticmaalaa xasilinta jiirada, tunnel-ka hor-taageerada, aasaaska leh micropiles, waxa kale oo si ballaaran loo isticmaalaa in nidaamka tareenka, mashruuca metro iwm.
badhanka barroosinka ee birta dunta buuxda ee iswada qodida dhagaxa dhagaxa ah / bar barroosin banaan
Alaabooyinka waxay ku dhejiyaan badhanka badhanka
Waxyaabaha: Aloy steel iyo Tungsten carbide
Bandhiga Aqoon-is-weydaarsiga
JCDRILLwaa shirkadaha injineeriyada geotechnical ee ugu fiican Shiinaha.Waxaan bixinaa adeegyo kala duwan oo geotechnical ah, laga bilaabo cidi-diridda ciidda ilaa dhagaxa qodista, dhammaan waxaa fuliya khabiiro aqoon sare leh oo injineernimada leh.Waxaan diiradda saareynaa bixinta qiimaha, taasoo la micno ah tayada ugu sareysa ee badeecada iyo qandaraasleyaasha takhasuska leh ee qiimaha aadka u tartamaya.
Mashaariicda Codsiga
Qulqulka Is-Dhexinta Bolt waxaa inta badan loo adeegsadaa xasilinta jiirada, taageerada hore ee tunnel-ka, aasaaska leh micropiles, sidoo kale si weyn ayaa loogu isticmaalaa nidaamka tareenka, mashruuca metro iwm.
| R-string-Bits | |||||
| cabbirka | R25 | R32 | R38 | R51 | |
 | Dhoobada Bit | - | R32/76 (0.6) | R38/90 (1.0) | R51/76 (1.0) |
| R32/90 (1.0) | R38/110 (1.2) | R51/90 (1.1) | |||
| R32/110 (1.7) | R38/130 (1.3) | R51/150 (2.9) | |||
| - | - | R51/175 (3.1) | |||
 | X | R25/42 (0.35) | R32/51 (0.5) | - | - |
| R25/51 (0.38) | |||||
| EX | R25/42 (0.3) | R32/51 (0.4) | R38/76 (1.2) | R51/100 (1.7) | |
| R32/51 (0.8) | R51/110 (2.9) | ||||
| R25/51 (0.3) | R32/51 (1.1) | R38/90 (1.53) | R51/130 (3.91) | ||
| R32/51 (1.3) | - | ||||
 | XX | - | - | R38/110 (1.4) | R51/110 (2.1) |
| R38/130 (2.0) | R51/130 (2.2) | ||||
| R38/130 (2.3) | R51/150 (2.5) | ||||
| - | R51/170 (2.7) | ||||
| R51/200 (2.9) | |||||
 | EX | R35/42 (0.3) | R32/51 (0.4) | R38/76 (0.95) | R51/90 (2.0) |
| R32/51 (0.5) | R38/90 (2.16) | R51/100 (2.2) | |||
| EY | - | R32/76 (1.0) | R38/76 (0.9) | - | |
| EYY | - | R32/76 (1.2) | R38/76 (0.9) | - | |
| R38/90 (1.0) | |||||
 | EC | - | R32/51 (0.4) | - | - |
| ECC | - | R32/51 (0.4) | - | - | |
| ES-F | - | R32/51 (0.4) | R38/76 (1.0) | R51/100 (1.8) | |
| R32/76 (1.0) | R38/76 (0.75) | ||||
 | ESS-F | - | R32/51 (0.5) | - | - |
| R32/51 (0.9) | - | R51/76 (1.7) | |||
| R32/65 (1.2) | R3/76 (1.33) | R51/100 (2.85) | |||
| R32/76 (1.3) | R38/90 (2.35) | R51/110 (1.8) | |||
| R32/76 (1.95) | - | - | |||
 | ES-D | - | - | - | R51/115 (2.0) |
| ESS-D | - | - | R51/115 (2.6) | R51/115 (2.0) | |
Sawir
| Tirada Dalbashada Ugu Yar | N/A |
| Qiimo | |
| Faahfaahinta Baakadaha | Xidhmada Dhoofinta caadiga ah |
| Waqtiga dirida | 7 maalmood |
| Shuruudaha Lacag-bixinta | T/T |
| Awood-siinta | Iyada oo ku saleysan Amarka Faahfaahin |
