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Main features
Structure: Our twin-wall elbow is composed of GX350 inner wall and G20 protective layer
outside, Intermediate is stuffed by polymeric damping material .
Application
Used by concrete pump boom truck which have higher requirements for the end elbow which connected with rubber hose
Life time： common concrete 100000-150000lm³
Advantage:
The super wear resistance, the protective layer with explosion-proof safety, and buffer layer can effectively absorb the impact force from both within and outside the tank
Performance comparison
Twin Elbow
