Toke y'imodoka ya 250ton highn irahari mu bubiko
DQ40B Top Drive: Ubushobozi bwo guhangana n'ibibazo bikomeye by'ubuhanga
Umutwaro w'ingufu za 300T | 50 kN·m Torque ihoraho | 75 kN·m Torque ikomeye yo kuruhuka
Fungura ubushobozi bwo gucukura budasanzwe ukoresheje **DQ40B Top Drive**—yubatswe kugira ngo igenge ibidukikije bikomeye cyane. Yakozwe mu buryo budasanzwe **udushya 6 twinshi** kugira ngo yongere igihe cyo gukoresha ibikoresho no kugabanya igihe cyo gukora:
1. **Gupfuka Umugongo**
→ 35% byiyongereyeho ubudahangarwa mu gucukura neza.
2. **Igikoresho cya IBOP gikoresha ibikoresho**
→ Igenzura ry’ubuziranenge buhanitse cyane rya ≤0.1mm.
3. **Imiyoboro 5 y'amazi idakoreshwa**
→ Kwizerwa kw'ikimenyetso 100%, nta gutsindwa na gato.
4. **Sisitemu yo Kugabanya Ibipimo by'Iterambere**
→ Umuvuduko wo kohereza amakuru wihuta ku kigero cya 50%.
5. **Sisitemu yo gutwara ibintu ikoresheje ubwoko butandukanye**
→ Udupira duto dushobora kwangirika twongera igihe cyo gukoreshwa mu mirimo yo mu butayu/umucanga.
6. **Imashini zo gukonjesha ebyiri**
→ Ireme ry'imikorere kuva kuri -30°C kugeza kuri 55°C**.
**Inyongera ku Guhindura Imikino:**
✓ **Umuyoboro wo kumesa wa HP washyizwemo umwuka**
40% by'igihe cyo kubaho ugereranije n'impuzandengo y'inganda.
✓ **Kuramba mu butayu**
Yakozwe mu rwego rwo kurwanya umucanga udashira, ubushyuhe, n'ingese.
| Ishuri | DQ40B-VSP |
| Ubujyakuzimu bw'amazi busanzwe (umuyoboro w'amazi wa 114mm) | 4000m~4500m |
| Umutwaro Ufite Ingero | 2666 KN |
| Uburebure bw'akazi (Umwanya wo guterura metero 2.74) | 5770mm |
| Ingano y'umuvuduko uhoraho w'ingufu | 50 KN.m |
| Torque yo kugabanya cyane | 75 KN.m |
| Torque ntarengwa yo gufunga feri | 50 KN.m |
| Inguni yo Kuzenguruka y'Agasanduku k'Ihuza ry'Ihuza | 0-360° |
| Ingano y'umuvuduko w'Umugozi Mukuru (ishobora guhindurwa burundu) | 0-180r/umunota |
| Uruhererekane rw'imiyoboro yo gucukura ikoreshwa mu gufunga inyuma | 85mm-187mm |
| Igitutu cy’umuyoboro w’ibyondo gipimwa n’umuyoboro wabyo | 35/52 MPa |
| Umuvuduko w'imikorere ya sisitemu ya hydraulic | 0~14 Mpa |
| Ingufu z'ingenzi zifite ireme rya moteri | 470KW |
| Ingufu z'amashanyarazi zinjira mu cyumba cyo kugenzura | 600 VAC/50Hz |
| Ubushyuhe bw'ikirere bukoreshwa | -45℃~55℃ |
| Intera iri hagati y'aho ikigo kinini cy'umuyoboro n'aho ikigo cy'inzira y'amagari giyobora | 525×505mm |
| Igitutu cya IBOP (Hydraulic / Manual) | 105 MPa |
| Ingano | 5600mm*1255mm*1153mm |





