top drive 250ton highn toque yomwe ilipo

DQ40B Pamwamba Pamwamba: Kupirira Kwaumisiri Pazofunika Kwambiri
300T Hook Katundu | 50 kN·m Torque Yopitirira | 75 kN·m Max Breakout Torque

Tsegulani kupirira kobowola kosayerekezeka ndi **DQ40B Top Drive**—yomangidwa kuti izilamulira madera ovuta kwambiri. Zopangidwa ndi **zinthu 6 zosinthira ** kuti muwonjezere moyo wamagulu ndikuchepetsa nthawi yopumira:

1. **Tilting Back Clamp**
→ 35% imalimbitsa bata pakubowola molondola.
2. **Gear-Rack IBOP Actuator**
→ ≤0.1mm kuwongolera kolondola kwambiri.
3. **5 Zozungulira Zopanda Ma Hydraulic**
→ 100% chizindikiro chodalirika, zolephera zero.
4. **Integrated Lower Balancing System**
→ 50% liwiro lotumiza mwachangu.
5. **Split-Type Carriage System**
→ Zovala zosinthika zazing'ono zimakulitsa moyo wautumiki m'chipululu/mchenga.
6. **Mawiri Oziziritsa Hydraulics**
→ Kuchita kotsimikizika kuchokera ku **-30°C mpaka 55°C**.

**Zowonjezera Zosintha Masewera:**
✓ **HP Pre-Tensioned Washpipe**
40% moyo wautali poyerekeza ndi kuchuluka kwamakampani.
✓ **Kukhazikika Kwaumboni Wachipululu**
Amapangidwira mchenga wosatopa, kutentha, ndi dzimbiri.