Rubber & Products

We provide our customers with complete concrete pump hoses, including steel wire reinforced concrete pump hose, fabric reinforced concrete placement hose and gunite hose. Besides, we supply reducing concrete pump hose whose diameters are variable. Reducing concrete pump hose is also mainly used to convey highly abrasive concrete in many concrete projects, such as bridge, roof, building, swimming pool, mining and tunnel.
The structure of reducing concrete pump hose is the same as that of steel wire reinforced concrete pump hose. Namely, reducing concrete pump hose is made from three parts: tube, reinforcement and cover. Tube is made from high quality NR synthetic rubber, which makes the hose resistant to abrasion. Reinforcement is made from multiple layers of high tensile steel wires or polyester cords. Cover is made from chloroprene rubber, which makes concrete pump hose resistant to weather, ozone, corrosion, abrasion and cutting.
Three roots of reducing concrete pump hoses are on the floor of the workshop.
Reducing concrete pump hose.The cross sections of reducing concrete pump hoses.
Reducing concrete pump hose cross sections.
The advantage of reducing concrete pump hose:
It has less weight at the boom tip, making it easier to operate for workers.
It can control smooth concrete flow, and it can eliminate splatter.
It is convenient for the application of different diameters.
The details of reducing concrete pump hose:
Structure: reducing concrete pump hose is composed of three parts: tube, reinforcement and cover.
Tube: resistant to high abrasion, mainly NR synthetic rubber.
Reinforcement: multiple layers of high tensile steel wires or polyester cords.
Cover: resistant to weather, ozone, corrosion, abrasion and cutting synthetic rubber, mainly cutting.
Temperature range: -30°C to +80°C.
Size: 5& quot; - 4& quot;, 5& quot; - 3.5& quot;, 5& quot; - 3& quot;, 4& quot; - 3.5& quot; and 4& quot; - 3& quot;.
Working pressure: 55 bar or 80 bar.
Length: 3m, 3.5m and 4m.