Toque ye top drive 250ton highn inowanikwa mudura

DQ40B Top Drive: Kusimba kweUinjiniya paZvinodiwa Zvakawanda
Mutoro weHook we300T | 50 kN·m Torque Inoenderera | 75 kN·m Torque Yakakura Zvikuru

Vhura kutsungirira kwekuchera kusina muganho ne **DQ40B Top Drive**—yakavakwa kuti itonge nharaunda dzakaoma zvikuru. Yakagadzirwa ne **6 zvinhu zvitsva** kuti iwedzere hupenyu hwechikamu uye kuderedza nguva yekushanda:

1. **Chibatiso Chekudzokera Kumashure**
→ 35% yakasimbiswa pakuboorwa nemazvo.
2. **Giya-Rack IBOP Actuator**
→ ≤0.1mm kudzora kwakanyatsojeka.
3. **5 Maseketi eHydraulic Asingaperi**
→ Kuvimbika kwechiratidzo 100%, hapana kukundikana.
4. **Sisitimu Yakabatanidzwa Yekuyera Zviyero**
→ 50% kukurumidza kutumirwa.
5. **Sisitimu Yekutakura Zvinhu Yakapatsanurwa**
→ Mapureti ekupfekwa anogona kugadziriswa zvishoma nezvishoma anowedzera hupenyu hwebasa mumabasa emugwenga/jecha.
6. **MaHydraulics Anotonhodza Maviri**
→ Kushanda kwakavimbiswa kubva pa--30°C kusvika 55°C**.

**Zvimwe Zvinochinja Mutambo:**
✓ **Paipi Yekuwachisa Yakambooma**
Nguva yehupenyu inorebeswa ne40% zvichienzaniswa neavhareji yeindasitiri.
✓ **Kugara kwenguva refu kusingapindi mugwenga**
Yakagadzirwa kuti ishande zvakanaka pajecha, kupisa, uye ngura.