XCMG
Official Manufacturer QY75K telescopic boom
crane.
1. Specialized boom of octagonal cross section has features of
light deadweight, better strength and strong lifting
capacity.
2. Advanced built-in boom head, strong structural members and
lower sliders with larger area contribute to better
stress-bearing capacity and more smooth telescoping movement, and
efficiently prevent boom torsion after side loading.
3. Telescoping mechanism is designed reliably. In the telescoping
mechanism, both rotation-resistant rope used for thick cable and
guide pulley bearing are imported parts and have reliable
performance.
4. Excellent welding technology for structural members. Welding
robot with advance process used for key welding make reliable
quality products.
5. Ferrule-type compression joints are used for pipeline, have
features of reliable connection, better tightness and less
leakage.