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DIN EN856 4SH

Recommended For: extremely high pressure&high impulse hydraulic systems. 4SH series are the most flexible hoses among standard EN856 series with outstanding impulse performance.They are used for biodegradable hydraulic fluid, such as: synthetic esters, polyethylene glycol, vegetable oils and petroleum-based fluids.
Inner tube: Black, oil resistant, synthetic rubber.
Reinforcement: four alternating layers of spiraled high-tensile    steel wire
Cover: Black, oilproof, Anti-abrasion, weather resistant,synthetic rubber
Temperature range: -40℉~212℉; (-40℃ to +100℃)

Hose ID

Hose O.D.

Working Pressure

Min. Burst Pressure

Min. Bend Radius

Weight

(In.)

(mm)

(In.)

(mm)

(psi)

(MPa)

(psi)

(MPa)

(In.)

(mm)

kg/m

lb/ft

3/4

19.0

1.24

31.5

6090

42.0

27840

168.0

11.0

280.0

1.72

1.16

1

25.4

1.48

37.6

5510

38.0

22040

152.0

13.4

340.0

2.14

1.44

1 1/4

31.8

1.78

45.2

4713

32.5

20300

130.0

18.1

460.0

2.96

1.99

1 1/2

38.1

2.11

53.5

4200

29.0

16800

116.0

22.0

560.0

3.20

2.15

2

50.8

2.68

68.1

3625

25.0

14500

100.0

27.6

700.0

5.30

3.56