Adhering to the corporate values of "integrity-based, customer first", Liwang Fluid is constantly pursuing excellent product and service quality.
Harsh Environment Total Long Life Mining Hose
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low bend Bending radius is 34% lower than ISO18752 Class C standard |
high pressure The pressure is 25% higher than the SAE/DIN standard. |
long life The number of hose pulses is more than 1 million times. |
Zero leakage With the use of Liwang Technology's self-developed hose joints and hydrogenated nitrile seals, the service life can exceed 5 years (two years warranty). |
good service Pipeline system integration solutions, strive to provide five "province" services of "time, labor, trouble, money, and worry". |
Harsh Environment Total Long Life Mining Hose
|
low bend Bending radius is 34% lower than ISO18752 Class C standard |
high pressure The pressure is 25% higher than the SAE/DIN standard. |
long life The number of hose pulses is more than 1 million times. |
Zero leakage With the use of Liwang Technology's self-developed hose joints and hydrogenated nitrile seals, the service life can exceed 5 years (two years warranty). |
good service Pipeline system integration solutions, strive to provide five "province" services of "time, labor, trouble, money, and worry". |
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| Harsh environment 1: The on-site installation environment of fully mechanized mining equipment in coal mines is poor. Coal mine fully mechanized | Harsh environment 2: The fully mechanized coal mining equipment is located in a harsh environment and bears a large load, thus forming a strong impact | Harsh environment 3: The complex mining environment of coal mines and changes in external factors can easily lead to wear and tear on the hydraulic pipelines of fully | Harsh environment 4: The hose assembly made of carbon steel as the hydraulic system components of the fully mechanized mining equipment is exposed |
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| Harsh environment 1: The on-site installation environment of fully mechanized mining equipment in coal mines is poor. Coal mine fully mechanized | Harsh environment 2: The fully mechanized coal mining equipment is located in a harsh environment and bears a large load, thus forming a strong impact | Harsh environment 3: The complex mining environment of coal mines and changes in external factors can easily lead to wear and tear on the hydraulic pipelines of fully | Harsh environment 4: The hose assembly made of carbon steel as the hydraulic system components of the fully mechanized mining equipment is exposed |
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Mine Total Growth Life Hose ●Tube: Nitrile/Neoprene Synthetic Rubber for Biodegradable Hydraulic Fluids. ●Reinforcement layer: one layer of steel wire braid (1/2"-3/4"), pulse ≥ 300,000 times; four layers of steel wire winding (1"-2"), pulse ≥ 1 million times. ●Cover layer: Standard tube: no-stripping wear-resistant, weather-resistant synthetic rubber; wear-resistant tube: no-stripping high wear-resistant, weather-resistant synthetic rubber; super wear-resistant tube: no-stripping super wear-resistant, weather-resistant UHMWPE. ●Temperature range: -40℃~+121℃ (-40℉~+250℉). ●Executive standard: Exceed ISO18752-AC/CC standard. ●Bending radius: 41% less than ISO18752 standard; 47% less than SAE standard; 60% more pressure than SAE standard. |
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Mine Total Growth Life Hose ●Tube: Nitrile/Neoprene Synthetic Rubber for Biodegradable Hydraulic Fluids. ●Reinforcement layer: one layer of steel wire braid (1/2"-3/4"), pulse ≥ 300,000 times; four layers of steel wire winding (1"-2"), pulse ≥ 1 million times. ●Cover layer: Standard tube: no-stripping wear-resistant, weather-resistant synthetic rubber; wear-resistant tube: no-stripping high wear-resistant, weather-resistant synthetic rubber; super wear-resistant tube: no-stripping super wear-resistant, weather-resistant UHMWPE. ●Temperature range: -40℃~+121℃ (-40℉~+250℉). ●Executive standard: Exceed ISO18752-AC/CC standard. ●Bending radius: 41% less than ISO18752 standard; 47% less than SAE standard; 60% more pressure than SAE standard. |
Pulse performance parameters of long-life hose products for mining
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Products |
Number of pulses |
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Braided Hose (LTSA6991/LTSA6992) |
Contour Hose (LTSA5991/LTSA5992/LTSA5993) |
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Liwang Super Hercules Mining Hose |
Over 600K Stable 500K |
1 million times 800,000 times stable |
Low temperature and ozone performance parameters of mine long-life hose products
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Products |
Test performance |
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Low temperature performance (standard 24h) |
Ozone aging (standard 72h) |
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Liwang Super Hercules |
-40℃ 48h no cracks no leakage of crimping assembly |
40℃*50pphm 1440 hours without cracks, 20 times more than standard |
Pulse performance parameters of long-life hose products for mining
|
Products |
Number of pulses |
|
|
Braided Hose (LTSA6991/LTSA6992) |
Contour Hose (LTSA5991/LTSA5992/LTSA5993) |
|
|
Liwang Super Hercules Mining Hose |
Over 600K Stable 500K |
1 million times 800,000 times stable |
Low temperature and ozone performance parameters of mine long-life hose products
|
Products |
Test performance |
|
|
Low temperature performance (standard 24h) |
Ozone aging (standard 72h) |
|
|
Liwang Super Hercules |
-40℃ 48h no cracks no leakage of crimping assembly |
40℃*50pphm 1440 hours without cracks, 20 times more than standard |
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