Home  |  Products  |  Putzmeister Pipe Technology®  |  4.8" (125mm) Twin Pipe 660   Find a Distributor

Putzmeister 4.8" (125mm) Twin Pipe 660

The Esser 660 concrete elbow is a twin-layer impact elbow with an inner pipe hardness of up to 63 HRc. This Esser elbow is heat treated throughout the entire length and thickness of the inner pipe, with a depth of 0.28 inches (7mm). This Esser impact elbow is completed with two patented Esser 660 flanges.

Specification Tables

Click the tab(s) below for more information.

Location Boom pipe
Elbow 90º Twin Pipe 660
Diameter DN 4.8" (125mm)
Wall thickness 11.00mm (7.00+4.00)
Hardness up to 63 HRc
Maximum working pressure 1,233 psi (85 bar)
Weight (filled with concrete) 19.55 lbs/ft (29.10 kg/m)
Weight (net) 34.39 lbs (15.60kg)

 back to top