Harsh Environment Total Long Life Mining Hose

01
Low bend
Bending radius is 34% lower than ISO18752 Class C standard

02
High pressure
The pressure is 25% higher than the SAE/DIN standard.

03
Long life
The number of hose pulses is more than 1 million times.

04
Zero leakage
With the use of Letone Technology's self-developed hose joints and hydrogenated nitrile seals, the service life can exceed 5 years (two years warranty).

05
Good service
Pipeline system integration solutions, strive to provide five "province" services of "time, labor, trouble, money, and worry".

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

Low temperature and ozone performance parameters of mine long-life hose products