Hydraulic Suction Hose, SAE 100 R4

Hydraulic Suction Hose, SAE 100 R4
Hydraulic Suction Hose, SAE 100 R4
Hydraulic Suction Hose, SAE 100 R4
Hydraulic Suction Hose, SAE 100 R4
Hydraulic Suction Hose, SAE 100 R4
Hydraulic Suction Hose, SAE 100 R4
SAE 100 R4
Steel Wire Helix Hydraulic Suction Hose SAE 100 R4

Construction
This SAE 100 R4 hydraulic hose consists of an inner tube of oil-resistant synthetic rubber, a reinforcement consisting of a ply or piles of woven or braided textile fibers with a spiral body of steel wire, and an oil and weather-resistant synthetic rubber cover.

Applications
The steel wire helix hydraulic suction hose is used in low pressure and vacuum applications with petroleum-based hydraulic fluids in a temperature range of -40℃ - 100℃. Thehydraulic rubber tube has a working pressure ranging from .25Mpa to 2.1Mpa.

STANDARD: SAE 100 R4
Item Code Nominal Diameter Inside
Diameter
(mm)
Outside Diameter
(mm)

Working
Pressure
Test Pressure Burst
Pressure
Min. Bending Radius Weight
mm inch min max mаx Mpa Mpa Mpa mm Kg/m
R4-19 3/4 19.0 18.2 19.8 34.9 2.1 4.2 8.4 125 0.92
R4-25 1 25.0 24.6 26.2 41.3 1.7 3.5 7.0 150 1.10
R4-32 1.1/4 31.5 30.6 33.0 50.8 1.4 2.8 5.6 200 1.30
R4-38 1.1/2 38.0 36.9 39.3 57.2 1.05 2.1 4.2 255 1.80
R4-51 2 51.0 49.2 52.4 69.9 0.7 1.4 2.8 300 2.23
R4-63 2.1/2 63.0 61.9 65.1 82.6 0.4 0.85 1.7 355 3.23
R4-76 3 76.0 74.6 77.8 95.3 0.4 0.8 1.6 460 4.25
R4-89 3.1/2 89.0 87.3 90.5 107.9 0.3 0.6 1.25 530 5.05
R4-102 4 102.0 100.0 103.2 120.7 0.25 0.5 1.0 610 5.60
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