Letone Hydraulic Technology Co., Ltd.
LT780
LT780
LT780

LT780

Oil Return Rubber Hose

Hose Construction & Applications

  • Inner Tube: Black oil resistant synthetic rubber
  • Reinforcement: One braid or one spiral of textile
  • Outer Layer: Black oil weather,and abrasion resistant synthetic rubber
  • Temperature Range: -40°C ~ +100°C (-40°F ~ +212°F)
  • Application: Suitable to convey petroleum-based hydraulic oil, lubricating oil,water,and air

Description

Technical Specifications

SIZE

I.D
mm

O.D
mm

Max.W.P

Min.B.P

Min.B.R

W.T

DASH

IN

Min

Max

Min 

Max

MPa

MPa

mm

Kg/m

-4

1/4"

6.3

6.9

12.4

13.6

2

8

65

0.138

-5

5/16"

7.8

8.5

14.8

16.0

2

8

80

0.18

-6

3/8"

9.5

10.8

16.4

17.6

2

8

80

0.189

-8

1/2"

12.5

13.8

21.7

23.3

2

8

100

0.339

-10

5/8"

15.8

16.6

25.7

27.3

2

8

125

0.443

-12

3/4"

18.8

19.8

28.9

30.5

2

8

150

0.528

-14

7/8"

21.8

22.8

31.2

32.8

2

8

170

0.535

-16

1"

25.2

26.2

34.4

36.0

2

8

200

0.59

-20

1-1/4"

31.8

32.8

43.8

46.2

2

8

250

0.954

-24

1-1/2"

37.8

38.8

50.8

53.2

2

8

300

1.189

-32

2"

50.8

52.2

64.3

66.7

2

8

360

1.612

-40

2-1/2"

63.8

65.5

78.8

81.2

2

6

430

2.272

-48

3"

75.8

77.5

90.8

93.2

2

6

500

2.693

Note: The actual parameters are subject to the final atlas

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