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Twin Wall Elbow


Simple description:


We manufacturer and supply all types of concrete pump elbows,materials containers carbon steel elbows, high wear resistant Mn-13 elbows and twin wall elbows and other material upon request. We stock manganese cast elbows for concrete pumps at all times.

 


 Those elbows also be called as concrete pump curving pipe, curing fitting pipe, concrete pump bend pipe, bend elbow..etc.They have been performance proven for years by many of the country's leading concrete pumpers. Competitive price offered with high quality.

Concrete pump elbow lifetime depends on the production techniques and the steel contains. For cast elbows we offer normal type concrete pump casting elbow and Mn-13 alloy steel concrete casting elbows. And twin layer(wall) concrete pump elbows becomes more and more popular for concrete pump truck booms. Main size is Dn125*R275-90Degree and Dn125*R275*45Degree.

R180 ,R275 90Degree,45Degree,30Degree,15Degree,60Degree is mainly adopted by concrete pump truck boom cars as pipe bends elbows use. 

R300 , R500 , R1000 90D, 45D concrete elbows mainly adopted by those trailer pumps, stationary pumps.they also called long bend , long bendius elbow pipe.

Twin wall concrete pump elbow pipe Features:
1.the inner layer undergoes heat treatment and quenching,rigidity:62-65HRC.
2.the outer layer possess good toughness properties to protect the inner layer;
3.Lifetime: 50000-80000cbm.
4.Cost -effective in construction machinery.




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