sab saum toj tsav 250ton highn toque muaj nyob rau hauv Tshuag

DQ40B Sab saum toj Tsav: Engineering Resilience rau Extreme Demands
300T Hook Load | 50 kN·m Nruam Torque | 75 kN·m Max Breakout Torque

Xauv qhov tsis sib haum nrog qhov kev ua siab ntev nrog ** DQ40B Sab saum toj Tsav ** - tsim los ua tus thawj tswj hwm qhov hnyav tshaj plaws. Engineered nrog **6 revolutionary innovations** kom ua kom lub neej zoo tshaj plaws thiab txo qis sijhawm:

1. **Tilting Back Clamp**
→ 35% txhim khu kev ruaj ntseg rau precision drilling.
2. **Gear-Rack IBOP Actuator**
→ ≤0.1mm ultra-precision tswj.
3. ** 5 Rov qab Hydraulic Circuits **
→ 100% teeb liab kev ntseeg tau, xoom tsis ua haujlwm.
4. **Integrated Lower Balancing System**
→ 50% ceev xa mus ceev.
5. **Split-Type Carriage System**
→ Micro-adjustable hnav-phaj txuas ntxiv lub neej kev pab cuam hauv suab puam / xuab zeb ua haujlwm.
6. **Twin-Cooling Hydraulic**
→ Guaranteed kev ua haujlwm ntawm **-30 ° C txog 55 ° C **.

**Txoj kev hloov pauv ntxiv:**
✓ **HP Pre-Tensioned Washpipe**
40% ntev lifespan vs. kev lag luam nruab nrab.
✓ ** Suab puam-pov thawj Durability **
Engineered rau relentless xuab zeb, tshav kub, thiab corrosion.