Natural Rubber Putzmeister Concrete Pump Parts 6 inch Clean Out Ball

Our clean out balls are manufactured with natural rubber

Concrete pumping line systems can be cleaned by propelling a clean-out ball through the line with air or water. "Soft" balls are designed for use when blowing out lines with water or sucking the ball back through the line. "Hard" balls are more suitable when using "air" instead of water. For sizing, the cleanout ball MUST always be larger in diameter than the line it is to clean - a tight fit is necessary to retain pressure. CAUTION: Only fully trained personnel should attempt to use Clean-Out Balls.

Hunan Longtone Construction Machinery Co.,Ltd is a solution provider for concrete pump, our “TOPEST” series conveying pipes owned complete patents, has become the famous brand in domestic market because of the super wear resistant advantage, we are the original conveying pipes supplier of Zoomlion, Foton, XCMG, Jiuhe...

Our purpose is create value for you.
Our Philosophy is focus leads to Tops.
Our goal is produce the most popular concrete pump parts in the world, become the famous brand in the world of concrete pump accessories industry, and provide a complete product chain and services to satisfy customers.