I-RM (RM), uhlobo lwe-H / F ukusuka kwi-RM12, i-RM16, i-RM25, RM30, RM40, RM45, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55, i-RM55
| Ubungakanani | I-Bush Hayi. | I-max yomphefumlo | A | C | D | E | F i-nom | G i-nom | H | J | L | |
| Metric | Intshi | |||||||||||
| I-RM12 | 1210 | 32 | 1 1/4 " | 118 | 35 | 83 | 26 | 76 | I-102 | 7 | 38 | 57 |
| Rm16 | 1615 | 42 | 1 1/2 | 127 | 43 | 80 | 38 | 89 | I-105 | 7 | 38 | 83 |
| I-RM25 | 2517 | 60 | 2 1/2 | 178 | 51 | 123 | 45 | 127 | I-149 | 7 | 48 | 97 |
| Rm30 | 3030 | 75 | 3" | 216 | 65 | I-145 | 76 | 152 | 181 | 7 | 54 | I-159 |
| Rm35 | 3535 | 90 | I-3 1/2 | 248 | 75 | 178 | 89 | 178 | 213 | 7 | 67 | 185 |
| Rm40 | 4040 | I-100 | 4" | 298 | 76 | I-210 | I-102 | 216 | 257 | 7 | 79 | I-210 |
| Rm45 | 4545 | I-110 | 41/2 " | I-330 | 86 | 230 | 114 | 241 | 286 | 7 | 89 | 235 |
| I-RM50 | 5050 | 125 | 5" | 362 | 92 | 260 | 127 | 267 | 314 | 7 | 92 | 260 |
I-rigid couples (i-RM COuples) nge-taper bus Bush zibonelela abasebenzisi kunye nokulungiswa okulula zokudibanisa ukuqhankqalaza ngokucokiseka kakhulu. I-Flance yendoda inokuba nayo ityholo elifakwe kwi-hub icala (h) okanye ukusuka kwicala leFonji (f). Ibhinqa lihlala linetyholo elifanelekileyo elinika iindidi ezimbini zeNdibano ye-HF kunye neFF. Xa usebenzisa i-shafts ethe tyaba, khetha eyona ndibano ilula.
