Product Range: Rubber Piston Ram Concrete Pump Piston Ram Putzmeister Rubber Piston Ram Features of Concrete Pump Piston,Piston Ram : Economical prices Reliable & Long Life Ethical business values. Reliable range of products Design High quality standards Timely delivery of consignments Description: 1. The unique oil-and solvent-resistant rubber coating assure a longer work-life,even under conditions of heavy use. 2. The perfect seal between the rubber and the steel core, its structural entire and its resistant to abrasion are guaranteed by careful laboratory tests. Brand: Number Descriptions Material 1 PM DN200