Concrete pump rubber hose
--Product description
*Application: all kinds concrete pump equipment/machinery.
Details of the rubber hose:
*Material:nature rubber,steel wire,etc
*Construction:4-layers
Inner rubber--wearing layer
Middle rubber--strong bonding layer
External rubber--Anti-aging layer
Steel wire--High strength steel wire winding layer(the layers of steel wire can be customized)
*Length:2m,3m....7m....customized according to the requirements
*Inner diameter:76mm,102mm,127mm......customized
*External diameter: 91mm,126mm,145mm....customized
*Working pressure: 120psi
*Burst pressure : 3000psi
*Weight: for example 3m hose is about 4kg