CONCRETE PUMP RUBBER HOSE FLEXIBLE HOSE
There are many different kinds of Concrete Pump Spare Parts, about the rubber hose , one mobile pump usually have one piece 3m hose, this flexible hose pipe is used on the mobile pump , stationary pump and Mortar pump, to transfer the concrete mud in 360D degree, to make the concrete pumping work nore easily. About the rubber hose material advantage as below:
(1) Inner wall rubber material: Polyurethane and butyl rubber are used as main raw materials, and special reinforcing agents are used to make rubber compound. finished product. The glue in the black transparent state, has high wear resistance, high toughness, high voltage, smooth, friction resistant concrete, inner adhesive layer can bear the pressure of the conveying medium and protect the steel wire from being eroded.
(2) strengthen layer : 4 layers of wire wound, the use of copper-plated hose for steel wire weaving, working pressure is 3-4 times the ordinary hose, with a high degree of pressure, resistance to flexion superior performance characteristics, from the enhanced role
(3)Outer layer rubber :SBR / NR compound, anti-aging, wear resistence.