Braided Hoses
The structure of the braided hose is assembled by interlocking steel in a criss-cross formation, like a metal cloth. The best feature of the braided hose is that it offers greater flexibility due to its lower bend radius (the degree at which a hose can bend back on itself). This presents better practicality when the hose must operate in a tight spaced hydraulic system. The wire braided hose are manufactured for medium & high pressures, and can be made stronger with additional bands, referred to as one-wire hoses, two-wire hoses etc.
The downside to the wire braided hose it that it does not cope with high-impulse applications – rapid pulses in the systems’ pressure over a short period of time, like in a jackhammer. This expansion & contraction separates the braids over time. This process can also cause the braids to become hot as the overlapping wires create friction, thus putting the hose in risk of failure and a shorter life span.
Applications: It is suitable for the transportation of water-based, petroleum-based hydraulic oil and biodegradable hydraulic oil in harsh working environments such as excavators and other construction machinery, construction machinery, mining machinery and agricultural machinery.
Tube: CR/NBR synthetic rubber
Reinforcement: braided high tensile super fexible steel wire, one braid impulse reaches 300,000 cycles, two braids reaches 600,000 cycles
OuterLayer: skiving-free black smooth hose cover made of anti aging synthetic rubber
Low bending radius: 30% lower than SAE/DIN standards
High pressure: 30% higher than SAE/DIN standards
Long service life: weather resistant for more than 5 years and warrantied for 2years (with Letone specific hoseconnectors)
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Welcome to LETONE

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.