The impact elbow is exposed to high velocity and turbulence, so you need one that is as durable as your pipe. Putzmeister Pipe Technology? delivers with elbows that have the same twin layers as our long-lasting pipes.
The lightweight Esser 90o elbow is designed specifically for pipe systems fitted on large truck-mounted concrete boom pumps. This concrete elbow features a reduced weight to protect the boom design and improve stability. This Esser 900 lightweight 90o elbow serves as the ultimate solution for performance and wear life at a reduced weight.
This concrete elbow has a mild steel outer pipe and a solid inner pipe of the unique steam-hardened Esser 900 twin-cast material. It is completed with two Esser 900 twin-cast Big Mouth flanges. This Esser elbow also has a hardness of 67 HRc throughout the entire inner cast pipe.
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|Elbow 90o||Twin Cast 900 Big Mouth Flanges|
|Diameter||DN 4.8" (125mm)|
|Wall thickness||14.00mm (12.00+2.00)|
|Hardness||up to 67 HRc|
|Maximum working pressure||1,233 psi (85 bar)|
|Weight (filled with concrete)||60.63 lbs (27.50kg)|
|Weight (net)||33.82 lbs (15.34kg)|