I-Mechanical Drive Drilling Rig
Ama-drawwork, itafula elijikelezayo kanye namaphampu odaka e-mechanical drive drilling rig asebenza ngenjini kadizili futhi aqhutshwa ngendlela ehlanganisiwe, futhi i-rig ingasetshenziswa ekuthuthukiseni insimu kawoyela negesi endaweni engaphansi kuka-7000m ukujula komthombo.
Amapharamitha Ayisisekelo E-Mechanical Drive Drilling Rig:
| Uhlobo | I-ZJ20/1350L(J) | I-ZJ30/1700L(J) | I-ZJ40/2250L(J) | I-ZJ50/3150L(J) | ZJ70/4500L | ||
| Ukujula kokubhoboza okujwayelekile | 1200—2000 | 1600—3000 | 2500—4000 | 3500—5000 | 4500—7000 | ||
| Umthwalo we-hook omkhulu KN | 1350 | 1700 | 2250 | 3150 | 4500 | ||
| Inombolo yomugqa ephezulu yesistimu yokuhamba | 8 | 10 | 10 | 12 | 12 | ||
| Ucingo lokubhoboza oluyi-dia. mm(in) | 29(1 1/8) | 32(1 1/4) | 32(1 1/4) | 35 (1 3/8) | 38(1 1/2) | ||
| I-OD yesistimu yokuhamba mm | 915 | 915 | 1120 | 1270 | 1524 | ||
| Isiqu esijikelezayo esidlula emgodini ongu-Dia. mm(in) | 64 ( 2 1/2) | 64 ( 2 1/2) | 75 (3) | 75 (3) | 75 (3) | ||
| Amandla alinganisiwe e-drawworks KW(I-1965)hp) | 400(550) | 550(750) | 735(1000) | 1100(1500) | 1470 (2000) | ||
| Amashifu okudweba | 3 phambili+ Ukubuyela emuva okungu-1 | 3 phambili+ Ukubuyela emuva okungu-1 | 4 phambili+ 2 emuva | 6 phambili+ 2 emuva |
4 phambili+ 2 emuva | 6 phambili+ 2 emuva | 6 phambili+ 2 emuva |
| I-Dia yokuvula yetafula elijikelezayo mm(ngaphakathi) | 445(17 1/2) | 520.7(20 1/2) 698.5(27 1/2) | 698.5(27 1/2) | 698.5(27 1/2) 952.5(37 1/2) | 952.5(37 1/2) | ||
| Amashifu etafula elijikelezayo | 3 phambili+ Ukubuyela emuva okungu-1 | 3 phambili+ Ukubuyela emuva okungu-1 | 4 phambili+ 2 emuva | 6 phambili+ 2 emuva | 4 phambili+ 2 emuva | 6 phambili+ 2 emuva | 6 phambili+ 2 emuva |
| Amandla epompo yodaka olulodwa kW(hp) | 735(1000) | 735(1000) | 960(1300) | 1180(1600) | 1180(1600) | ||
| Inombolo yokudlulisela | 2 | 2 | 3 | 3 | 4 | ||
| Ukuphakama kokusebenza kwe-mast m(ft) | 31.5(I-1965)103) | 31.5(I-1965)103) | 43(I-1965)141) | 45(I-1965)147.5) | 45(I-1965)147.5) | ||
| Ukuphakama kwephansi lokubhoboza m(ft)
| 4.5(I-1965)14.8) | 4.5(I-1965)14.8) | 6 (I-1965)19.7) | 7.5(I-1965)24.6) | 9(I-1965)29.5) | ||
| Ukuphakama okucacile kwephansi lokubhoboza m(ft) | 3.54(I-1965)11.6) | 3.44(I-1965)11.3) | 4.7(I-1965)15.4) | 6.26(I-1965)20.5)
| 7.7(I-1965)25.3)
| ||
| Inothi | L—Idrayivu yokuhlanganisa uchungechunge, J—Idrayivu yokuhlanganisa ibhande le-V elincane | ||||||






