Excellent Performance

 

• Twin layers is more strengthed and abrasion resistant than common single laye, hardness can reach 60-65HRC.

• Servise life is 3-5 times than single layer and could reduce many times that worker's replace worn part .

•  High satety performance, db≥1200Mpa through testing, not esay to crack.

•  Convey material's ability is more than common single layer.

•  Lighter weight ensure concrete pump arm frame not to out of shape.

•  Easy to use and handle.

•  MOQ is very small.

 

Concrete Pump Elbow of Ours

Twin wall metal tube construction with good tenacity, do not crack. The product of us is lighter 2kg weight than other common one layer or double layers. It could protect truck arm meanwhile make concrete pump less heavy and increase service life.

 

 

Cutaway Drawing(Twin Wall)

 

Both ends of flange material is Q345B(GB/T700-2006), reformed wear sleeve construction will enable more safety for worker opration.

 

 

Inner material is special chromium alloy, the hardness of this product could reach to 60-65HRC. Hardness for whole pipe is equally, avoid uneven soft spot so improve service life greatly. 

 

 

Our Testing Room

 

Hydrostatic pressure without leakage, pressure test≥17Mpa.

 

With high impact strength, test ≥4J.

 

 

Production Line

 

Our Packing

Then Transport

 

Our Factory View

 

 

Our Patends