size: DN125 5-1/2″
Material: 40Cr
Technology: casting and forged
working pressure: 130bar
surface treatment: galvanized or baking paint
Advantage: durable,light and low price
Material: 40Cr
Technology: casting and forged
working pressure: 130bar
surface treatment: galvanized or baking paint
Advantage: durable,light and low price
Product name | concrete pump coupling | ||
Colour | white, red, black and galvanized and other colour | ||
Flange | 148mm , 157mm, 166mm, 195mm and so on | ||
Brand | Sany, Zoomlion, Putzmeister, Schwing , XCMG | ||
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