Product application：suitable for large-scale long-range machinery such as excavators or demanding environments.
Inner rubber layer：Neoprene synthetic rubber, suitable for hydraulic oil that can be degraded
Reinforcement layer：two layers of steel wire braiding (1/4" ‒5/16"), pulse ≥500,000 times, four layers of steel wire winding (3/8"‒1 1/4"), pulse ≥1 million times, six layers Wire winding (1 1/2"‒2"), pulse ≥ 1 million times
Outer layer：non-stripping, wear-resistant, weather-resistant synthetic rubber
Temperature range：-40℃ to +121℃ (-40℉ to +250℉)
Low bending：the bending radius is reduced by 48% compared with ISO18752 standard; it is reduced by 50% compared with SAE standard
High pressure：pressure complies with ISO18752-BC/CC/DC standard
Long life：it is equipped with a one-piece hose connector and hydrogenated nitrile seals specially provided by Litong with a two-year warranty
model |
ISO18752 |
Inner diameter of hose |
Outer diameter of hose |
Working pressure |
Minimum burst pressure |
Minimum bending radius（mm) |
Weight |
Connector series |
||
5992 standard tube |
5992AR wear-resistant tube AR |
5992SAR super wear-resistant tube |
||||||||
SA5992-1/4"-2 |
BC |
CC |
CC |
6.3 |
15 |
40 |
160 |
50 |
0.283 |
31 series |
SA5992-5/16"-3 |
BC |
CC |
CC |
8 |
16.3 |
35 |
140 |
60 |
0.326 |
31 series |
SA5992-3/8"-4 |
BC |
CC |
CC |
10 |
18.7 |
35 |
140 |
63 |
0.524 |
31 series |
SA5992-1/2"-4 |
CC |
CC |
DC |
13 |
21 |
35 |
140 |
90 |
0.701 |
41 series |
SA5992-5/8"-4 |
CC |
CC |
DC |
16 |
23.9 |
35 |
140 |
100 |
0.817 |
41 series |
SA5992-3/4"-4 |
CC |
CC |
DC |
19 |
28 |
35 |
140 |
120 |
1.143 |
41 series |
SA5992-1"-4 |
CC |
CC |
DC |
25 |
35.5 |
35 |
140 |
150 |
1.649 |
41 series |
SA5992-11/4"-4 |
CC |
CC |
DC |
32 |
44.5 |
35 |
140 |
210 |
2.255 |
41 series |
SA5992-11/24"-6 |
CC |
CC |
DC |
38 |
52.5 |
35 |
140 |
225 |
4.348 |
61 series |
SA5992-2"-6 |
CC |
CC |
DC |
51 |
67.5 |
35 |
140 |
318 |
6.121 |
61 series |
Inner rubber layer：Neoprene synthetic rubber, suitable for hydraulic oil that can be degraded
Reinforcement：Four layers of steel wire winding (1/4"‒1"), pulse ≥1 million, six layers of steel wire winding (1 1/4"‒2"), pulse ≥1 million times
Inner rubber layer：Neoprene synthetic rubber, suitable for hydraulic oil that can be degraded
Reinforcement layer：two layers of steel wire braiding (1/4" ‒5/16"), pulse ≥500,000 times, four layers of steel wire winding (3/8"‒1 1/4"), pulse ≥1 million times, six layers Wire winding (1 1/2"‒2"), pulse ≥ 1 million times
Inner rubber layer：Neoprene synthetic rubber, suitable for hydraulic oil that can be degraded
Reinforcement layer：super-strong high-flex steel wire wound in four layers, pulse ≥ 1 million times
Inner Layer：Oil resistant synthetic rubber
Reinforcement：4-layered high-strength super-flexible steel wire