Large Diameter Steel Wire Braided Rubber Hose for Mine
LT686
Applications:suitable for conveying mineral oil, water-based hydraulic oil or water and other media in hydraulic systems such as coal mine hydraulic supports and integrated coal mining units
Tube:black oil-resistant synthetic rubber
Reinforcement:one or two layers of super flexible high-strength steel wire
Cover:black oil-resistant, weather-resistant, wear-resistant synthetic rubber
Temperature range: -40 ° C ~ + 100 ° C (-40 ° F ~ + 212 ° F)
Product Parameter

SIZE
(Dash)

SIZE
(in.)

I.D.
(mm)

O.D.
(mm)

Max.W.P.

Min.B.P.

Min.B.R.

Min

Max

Max

(MPa)

(MPa)

(mm)

64

2-1/2-1

63.5

65.3

80.0

3.5

10.5

800

76

3-1

75.5

77.5

92.0

3

9

920

86

3-3/8-1

84.5

86.7

101.0

2.5

7.5

1000

89

3-1/2-1

88.4

90.0

106.0

2.5

7.5

1100

101

4-1

101.0

104.5

121.0

2

6

1300

64

2-1/2-2

63.5

65.3

80.0

7

21

800

76

3-2

75.5

77.5

94.0

6

18

920

86

3-3/8-2

84.5

86.7

103.0

5

15

1000

89

3-1/2-2

88.4

90.0

108.0

5

15

1100

102

4-2

101

104.5

123

4

12

1300

Industry News
ONLINE SERVICE
Your Satisfactionls Our Successe
lf you are looking for related prod-ucts or have any otherquestions pleasefeel free to contact us.
You can also give us a messagebelow , we will be enthusiastic for your service.
Related Products
Inner rubber layer:Nitrile or neoprene synthetic rubber, suitable for biodegradable hydraulic oil
Reinforcement layer:one or two layers of steel wire weaving (1/4" ‒3/8"), pulse ≥300,000 times four layers of steel wire winding (1/2"‒2"), pulse ≥1 million times
Outer layer:non -stripping, wear-resistant, weather-resistant synthetic rubber
Inner rubber layer:Nitrile or neoprene synthetic rubber, suitable for biodegradable hydraulic oil
Reinforcement layer:one or two layers of steel wire weaving (1/2" ‒3/4"), pulse ≥ 300,000 times, four layers of steel wire winding (1" ‒ 2"), pulse ≥ 1 million times
Outer layer:non -stripping, wear-resistant, weather-resistant synthetic rubber
Inner Layer:Nylon
Reinforcement:4-layre of spiral high tensile steel wire
Outer Layer:Black or colored polyurethane