Luohe Letone Hydraulics Technology Co.,Ltd.
he河乐通液压技术有限公司
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As an indispensable substance in the construction process of infrastructure projects, the alkaline and coarse substances in concrete (made of cementitious materials, coarse and fine aggregates, water and other chemical admixtures in proportion) will inevitably affect the concrete during the transportation process. The inner wall of the conveying pipe causes corrosion and abrasion, which leads to high hose replacement frequency and short mission life, which affects engineering efficiency and construction safety. Therefore, construction machinery operations put high demands on the reliability and stability of concrete hoses.
The technical team of Litong Technology adheres to the research and development concept of "one pipe" to the end, and researches the transportation characteristics of concrete (the operation of coarse and fine aggregates) during infrastructure construction, and overcomes the short abrasion time, poor flexibility and outer layer aging of traditional concrete hoses. , Poor compressive performance and other problems, developed a UPE ultra-wear-resistant concrete delivery hose with super wear resistance, long life, non-adhesion, corrosion resistance, light weight, and good softness. It is used for pump trucks and mortar spraying in infrastructure projects. Machinery and other construction machinery provide new solutions for conveying abrasive materials such as concrete.
LT1306 UPE ultra-wear-resistant concrete delivery hose uses ultra-high molecular weight polyethylene (UHMWPE) and SBR & NR synthetic rubber to form a permeable and impact-resistant hose inner layer, which has a good anti-corrosion effect on alkaline substances in concrete. At the same time, UPE's unique characteristics of super abrasion resistance and non-adhesion make Litong Technology UPE super abrasion resistant concrete delivery hose far superior to traditional rubber concrete delivery hoses in terms of medium flow rate, aging resistance, and abrasion resistance. Without changing the flexibility of the hose, the wear resistance of the hose is increased several times, and the UPE super wear-resistant concrete delivery hose of Litong Technology has become the "terminator" of the new material wear resistance problem.
According to the different pressure strength of the conveying concrete, the hose uses 2-4 layers of steel cords as the reinforcement layer. The UPE ultra-wear-resistant concrete delivery hose made of steel cord as the skeleton material has the characteristics of long life and high pressure resistance. The tube body is light and soft, easy to move and operate on site.
Its outer layer is made of SBR&NR synthetic rubber (super wear-resistant UPE outer layer can also be customized), which has super wear resistance and ozone resistance, and can easily cope with various harsh conditions in the construction process.
| I.D. | I.D. | Max.W.P. | Min.B.P. | ||
| in. | mm | in. | mm | psi | psi |
| 4 | 102 | 4.92 | 125 | 232 | 580 |
| 5 | 127 | 5.91 | 150 | 232 | 580 |
| 6 | 152 | 6.89 | 175 | 232 | 580 |
| 8 | 203 | 9.45 | 240 | 232 | 580 |
| 10 | 254 | 11.42 | 290 | 145 | 290 |
| 12 | 305 | 13.46 | 342 | 145 | 290 |
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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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.