Gunite Hose Used in Concrete Construction Industry

Gunite Hose with Steel Wires and Polyester Cords Reinforcement Gunite Hose is widely used in concrete construction industry, such as concrete repair, mining reinforcement, swimming pool construction, ground stabilization and decorative concrete. Gunite hose is used to convey dry sand and cement to the gunite nozzle by means of compressed air. And water is added to the material by the gunite nozzle before the material is sprayed on the construction surface. Then it forms concrete. Gunite hose is composed of three parts: tube, reinforcement and cover. Tube is made from high quality NR synthetic rubber, which makes gunite hose stand up to the highly abrasive dry sand cement. Reinforcement is made from two layers of high tensile steel wires or high quality polyester cord. Cover is made from NR synthetic rubber, making the hose resistant to weather, ozone, corrosion, cutting and abrasion.

The PVC film is coated on gunite hose, and it is used to protect the hose cover from damages caused by sunlight and abrasion. And protective spring is installed on the gunite hose, and it is used to control the hose bend radius. The PVC films and protective springs can be manufactured according to customers' requirements.

A roll of black gunite hose is on the floor of the workshop. Gunite hose.Several roots of gunite hoses are on the floor of the workshop. Gunite hose assembly. The details of gunite hose:

Structure: gunite hose is composed of three parts: tube, reinforcement and cover. Tube: resistant to high abrasion synthetic rubber, mainly NR synthetic rubber. Reinforcement: two layers of high tensile steel wires or polyester cords. Cover: resistant to weather, ozone, corrosion, abrasion and cutting synthetic rubber, mainly NR synthetic rubber. Temperature range: -30°C to +80°C. Steel wire reinforced gunite hose:

Inner diameter: 32mm, 35mm, 38mm. Outside diameter: 45mm, 48mm, 52mm. Working pressure: 40 bar. Max safety factor: 2.5:1. Fabric reinforced gunite hose:

Inner diameter: 19mm, 25mm, 32mm, 35mm and 38mm. Outside diameter: 32mm, 38mm, 44.5mm, 47mm, 48mm and 52mm. Working pressure: 40 bar. Max safety factor: 2.5:1. The specification of gunite hose Hose code Hose type ID Hose thickness OD Cover thickness Working pressure Max safety factor weight Ends clamps mm mm mm mm bar Kg/m GH-01 Steel wire reinforced gunite hose 38 ± 0.5 7 ± 0.5 52 ± 0.8 2 ± 0.2 40 2.5:1 1.38 ± 0.1 1 1/2" GH-02 35 ± 0.5 6.5 ± 0.5 48 ± 0.8 2 ± 0.2 40 2.5:1 1.25 ± 0.1 1 1/2" GH-03 32 ± 0.5 6.5 ± 0.5 45 ± 0.8 2 ± 0.3 40 2.5:1 1.14 ± 0.1 1 1/4" GH-04 Fabric reinforced gunite hose 38 ± 0.5 7 ± 0.5 52 ± 0.8 2 ± 0.2 40 2.5:1 1.17 ± 0.1 1 1/2" GH-05 35 ± 0.5 6.5 ± 0.5 48 ± 0.8 2 ± 0.3 40 2.5:1 1.06 ± 0.1 1 1/2" GH-06 35 ± 0.5 6 ± 0.5 47 ± 0.8 2 ± 0.3 15 2.5:1 0.90 ± 0.1 1 1/2" GH-07 32 ± 0.5 6.5 ± 0.5 44.5 ± 0.8 2 ± 0.3 40 2.5:1 1.01 ± 0.1 1 1/4" GH-08 25 ± 0.5 6.5 ± 0.5 38 ± 0.5 2 ± 0.3 40 2.5:1 0.8 ± 0.1 1" or 1 1/4" GH-09 19 ± 0.5 6.5 ± 0.5 32 ± 0.5 2 ± 0.3 40 2.5:1 0.7 ± 0.1 1" or 3/4" Application of gunite hose: Gunite hose is widely used in concrete construction industry. It is mainly used in concrete repair, mining reinforcement, tunnel, swimming pool construction, bridge repair, culvert and drainage, ground stabilization, fountain, decorative concrete, grain silo, refractory liners and so on.

A worker is spraying the mixture of dry sand, cement and water to the ground with the gunite hose. Gunite hose can be used in concrete repair.The robotic equipment is spraying the mixture of dry sand, cement and water to the surface of the underground mining with gunite hose. Gunite hose can be used in mining reinforcement.

Reducing Concrete Pump Hose for Concrete Delivery

Reducing Concrete Pump Hose with Smooth Concrete Flow 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" - 4", 5" - 3.5", 5" - 3", 4" - 3.5" and 4" - 3". Working pressure: 55 bar or 80 bar. Length: 3m, 3.5m and 4m. The specification of reducing concrete pump hose Hose code Size Working pressure Working pressure Inch bar bar RCPH-01 5" - 4" 55 80 RCPH-02 5" - 3.5" 55 80 RCPH-03 5" - 3" 55 80 RCPH-04 4" - 3.5" 55 80 RCPH-05 4" - 3" 55 80 We can also manufacture reducing concrete pump hose according to customers' requirements.

Fabric Reinforced Concrete Hose with Cord Reinforcement

Fabric Reinforced Concrete Pump Hose, also called fabric reinforced concrete placement hose, is also widely used in many large concrete projects, such as buildings, large dams and swimming pools. The structure of fabric reinforced concrete pump hose is the same as that of steel wire reinforced concrete pump hose. In other words, it is also composed of three parts: tube, reinforcement and cover. Tube is made from high quality chloroprene rubber, making it have excellent abrasion resistance performance. Reinforcement is made from multiple layers of polyester cord, which has two types: super textile cord and premium textile cord. Cover is made from chloroprene rubber, which is resistant to weather, ozone, cut, abrasion and corrosion. This type of concrete hose can reduce the workload of workers. Besides, it has less harm to workers.

Fabric reinforced concrete pump hose is suitable for various concrete wet spraying machines, pumps and other pneumatic equipment of cement and mineral products delivery. It is highly resistant to abrasion, making it work well in extremely harsh working conditions. And its excellent abrasion resistance performance prolongs its service life. It has good flexibility, making it easy to handle for workers. What's more, its structure makes it resistant to kink. Besides, it is easy to clean and it can bear the reverse negative pressure in the cleaning process.

Steel Wire Reinforced Concrete Hose with Solid Structure

Steel Wire Reinforced Concrete Pump Hose Works Well in High Pressure Environment Steel wire reinforced concrete pump hose, also called steel wire reinforced concrete delivery hose, is widely used in concrete placement industry, such as bridge, large dams and port construction. The hose is composed of three parts: tube, reinforcement and cover. Tube is made from chloroprene rubber, making the hose can stand up to the highly abrasive concrete. Reinforcement is made from 2 or 4 layers of high tensile steel wires, which makes the steel wire reinforced concrete pump hose work well in the high pressure environment. Cover is made from chloroprene rubber, which is resistant to weather, ozone, corrosion and abrasion.

Steel wire reinforced material handling hose is suitable for various concrete wet spraying machines, pumps and other pneumatic equipment of cement and mineral products delivery. It is highly resistant to abrasion, making it work well in extremely harsh working conditions. And its excellent abrasion resistance performance prolongs its service life. It has good flexibility, making it easy to handle for workers. What's more, its structure makes it resistant to kink. Besides, it is easy to clean and it can bear the reverse negative pressure in the cleaning process.

Many steel wire reinforced concrete pump hose assemblies are on the floor of the workshop. Steel wire reinforced concrete pump hose assemblies.The cross section picture of steel wire reinforced concrete pump hose. Steel wire reinforced concrete pump hose cross section. Many blue steel wire reinforced concrete pump hoses are on the floor of the workshop. Blue steel wire reinforced concrete pump hose. Our advantage:

The tube of steel wire reinforced concrete pump hose is made from high quality chloroprene rubber, which has excellent abrasion resistance. The reinforcement of steel wire reinforced concrete pump hose is made from multiple layers of high tensile steel wires, and the steel wires we use meet international standard. The connectors of steel wire reinforced concrete pump hose are treated with carburization, making the abrasion resistance performance improve greatly. The connections between connectors and hoses are very smooth, no steps. The details of steel wire reinforced concrete pump hose:

Structure: steel wire reinforced concrete pump hose is composed of three parts: tube, reinforcement and cover. Tube: resistant to abrasion synthetic rubber, principally chloroprene rubber. Reinforcement: multiple layers of high tensile steel wires. Cover: resistant to abrasion, weather, ozone and corrosion synthetic rubber, mainly chloroprene rubber. Temperature range: -30°C to +80°C. Inner diameter: 2" to 6" (51mm to 152mm). Outside diameter: 68mm to 186mm. Working pressure: 85 bar. Burst pressure: 200 bar. Bend radius: 200mm to 570mm. The specification of steel wire reinforced concrete pump hose Hose code Specification (ID - layers) ID OD Working pressure Burst pressure Bend radius Weight mm mm bar bar mm Kg/m SWRCPH-01 2" - 2 51 ± 0.7 68 ± 1.5 85 200 200 2.80 SWRCPH-02 2.5" - 2 64 ± 0.8 85 ± 1.5 85 200 250 4.30 SWRCPH-03 3" - 4 76 ± 10 102 ± 1.5 85 200 270 6.00 SWRCPH-04 3.5" - 4 89 ± 1.0 116 ± 1.5 85 200 290 7.50 SWRCPH-05 4" - 4 102 ± 1.0 130 ± 2 85 200 300 9.10 SWRCPH-06 4.5" - 4 114 ± 1.0 143 ± 2 85 200 320 10.5 SWRCPH-07 5" - 4 127 ± 1.0 158 ± 2 85 200 360 12.8 SWRCPH-08 6" - 4 152 ± 1.0 186 ± 2 85 200 570 17.0 Application of steel wire reinforced concrete pump hose: Steel wire reinforced concrete pump hose is mainly used to transfer highly abrasive materials, such as concrete, cement and plaster in many large projects, such as building, bridge, tunnel, beam and swimming pool.

Several workers are pouring concrete to the building with steel wire reinforced concrete pump hoses. Steel wire reinforced concrete pump hose can be used to transfer concrete in the building construction.Several workers are pouring concrete to the bridge which is under construction with steel wire reinforced concrete pump hoses. Steel wire reinforced concrete pump hose can be used to transfer concrete in the bridge construction. Several workers are pouring concrete to the roof which is under construction with steel wire reinforced concrete pump hoses. Steel wire reinforced concrete pump hose can be used to transfer concrete in the roof construction.A person is pouring concrete to the tunnel which is under construction with steel wire reinforced concrete pump hoses. Steel wire reinforced concrete pump hose can be used to transfer concrete in the tunnel construction.