A spiral wound hose consists of two or more sets of helically wrapped high-tensile wire that exhibits exemplary strength, making the hose very strong but also very rigid. The resistance to pressure spikes is exceptionally high, especially compared to a braided hose. However, the bend radius suffers, and spiral wound hose is highly resistant to bending. This effect is especially pronounced with 4- or 6-wire hoses, which are required from many large diameter, high-pressure applications.
LTSA599-FH Super Artery super soft hose
Application:It is suitable for transporting water-based, petroleum-based hydraulic oil and biodegradable hydraulic oil in harsh working environments such as excavators, construction machinery, mining machinery and agricultural machinery, etc.
Inner Layer:Oil resistant synthetic rubber
Reinforcement:4-layered high-strength super-flexible steel wire
Outer Layer:Wear-resistant, weather-resistant synthetic rubber (weather-resistant for 5 years, warranty for 3 years)
Characteristic:Low bending-bending radius is 50% lower than DIN EN853 standard; high-pressure-pressure is 30%~40% higher than DIN EN853 standard; long life.
Hose Fitting:It adopts high-quality carbon structural steel, the core material is 45# steel, the nut material is 35# steel, and the sleeve is 20# steel, which conforms to the national, British and American national standards. The joint sealing is made of hydrogenated nitrile rubber (10 years of aging resistance) Above) Use the one-piece hose connector specially provided by Litong, with pulse >= 1 million times.
Temperature Range:-40℃~+85℃(-40℉~+185℉)H
Parameter
| Specifications Inch | Hose inner diameter I.D.(mm) | Outer diameter of hose O.D.(mm) | Work pressure B.P.(MPA) | Burst pressure B.P.(MPA) | Minimum bending radius MIN.B.RR(mm) | Weight(Kg/m) |
| 1/4" | 6 | 15.4 | 56 | 224 | 50 | 0.425 |
| 5/16" | 8 | 17 | 50 | 200 | 55 | 0.486 |
| 3/8" | 10 | 19 | 42 | 168 | 73 | 0.559 |
| 1/2" | 13 | 22 | 35 | 140 | 100 | 0.627 |
| 5/8" | 16 | 25 | 32 | 128 | 117 | 0.804 |
| 3/4" | 19 | 28.6 | 28 | 112 | 144 | 0.955 |
| 1" | 25 | 35.7 | 28 | 112 | 190 | 1.448 |
| 1 1/4" | 32 | 44 | 28 | 112 | 225 | 2.078 |
From 2003, Letone has always been committed to manufacturing rubber hose for 14 years, which provides high-grade and high-end rubber hose for the field of spaceflight and maritime industry, petroleum industry and highway, and PLA etc. Just as careful and elaborate rubber hose, LETONE has now become a high-tech enterprise integrating research, production, sales and services after years of steady development, shining brilliantly in the international market as an iconic enterprise among China's rubber hose.
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80,000 m2 of Production Bases
By 2016, Letone has built 4 world-class manufacture bases which cover a total area of over 80,000 m2, and accomplished an annual production value of RMB 5 billion.
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Globalization & Localization
To offer you more timely service and solve your puzzles during operation of production lines, we push out the strategy of "Globalization & Localization". Currently, we have set 4 overseas offices distributed over different continents. If there is any need, we can "knock your door" at once. It is a strategy just right for you.
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What Do We Do?
From the clear service list, you can accurately know about which services Letone will providefor you…
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Service You Can Rely On
Service is the soul of a brand. So, LETONE integrates service into each segment of the life cycle of every order from pre-sale, in-sale until after-sale, and offers "consultancy" and "manager" service.
