Application: high pressure (over DIN / SAE standard 25%), pulse-resistant, low
bending characteristics, is suitable for large construction
machinery such as excavators
Tube: synthetic rubber, suitable for biodegradable hydraulic oil
Reinforcement: one or two braided ultra high-strength steel, to enhance the burst
pressure of more than 15%. One layer braiding pulse is not less
than 300,000 times, two layer braiding pulse is not less than
500,000 times
Cover: peel-free, wear-resistant, weather-resistant (more than three
years) synthetic rubber
Temperature Range: -40℃~+100℃(-40℉ ~ +212℉)
Standard: ISO 18752 BC/CS
Parameter
| SIZE (Dash) | SIZE (in.) | I.D.(mm) | Max.W.P. | Min.B.P. | Min.B.R. |
| Min | Max | (MPa) | (MPa) | (mm) |
| -4 | 1/4—1 | 5.8 | 6.5 | 25 | 100 | 80 |
| -5 | 5/16—1 | 7.7 | 8.5 | 25 | 100 | 92 |
| -6 | 3/8—1 | 9.8 | 10.5 | 21 | 84 | 104 |
| -8 | 1/2—1 | 12.8 | 13.5 | 18 | 72 | 144 |
| -10 | 5/8—1 | 15.8 | 16.6 | 14 | 56 | 160 |
| -12 | 3/4—1 | 18.8 | 19.8 | 14 | 56 | 192 |
| -16 | 1—1 | 24.8 | 25.8 | 9 | 36 | 240 |
| -20 | 1 1/4—1 | 31.4 | 33 | 6.3 | 25 | 400 |
| -24 | 1 1/2—1 | 37.7 | 39.3 | 5 | 20 | 480 |
| -32 | 2—1 | 50.4 | 52 | 4 | 16 | 560 |
| -4 | 1/4—2 | 5.8 | 6.5 | 42 | 168 | 80 |
| -5 | 5/16—2 | 7.7 | 8.5 | 35 | 168 | 92 |
| -6 | 3/8—2 | 9.8 | 10.5 | 35 | 140 | 104 |
| -8 | 1/2—2 | 12.8 | 13.5 | 28 | 112 | 144 |
| -10 | 5/8—2 | 15.8 | 16.6 | 28 | 112 | 160 |
| -12 | 3/4—2 | 18.8 | 19.8 | 25 | 100 | 192 |
| -16 | 1—2 | 24.8 | 25.8 | 21 | 84 | 240 |
| -20 | 1 1/4—2 | 31.4 | 33 | 14 | 56 | 400 |
| -24 | 1 1/2—2 | 37.7 | 39.3 | 9 | 36 | 480 |
| -32 | 2—2 | 50.4 | 52 | 8 | 32 | 610 |
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.
More about LETONE
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.
More about Production Strength
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.
Searching Overseas Offices
What Do We Do?
From the clear service list, you can accurately know about which
services Letone will providefor you…
More about Businesses
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.
