Gunite Hose

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Product Detail

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.

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.

Hose code	Hose type	ID	Hose thickness	OD	Cover thickness	Working pressure	Max safety factor	weight	Ends clamps
Hose code	Hose type	mm	mm	mm	mm	bar	Max safety factor	Kg/m	Ends clamps
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"