Four-Spiral High Tensile Steel Wire Hydraulic Rubber Hose

If you want to learn more, please visit our website black wire spiral hydraulic hose suppliers.

Our company can supply spiral wire hydraulic hose including four spiral wire hydraulic hose and multi-spiral hydraulic hose. In the following, you can see the detailed specification of EN 856 4SP hydraulic hose and SAE 100 R13 hydraulic hose.

Our spiral wire hydraulic hose usually consists of three parts including seamless oil resistant neoprene rubber tube, spiral plies of high tensile steel wire, and synthetic rubber which has oil, abrasion and weather resistance. The temperature range is -40°C to +121°C (-40° to 250°F).

EN 856 4SP Steel Wire Spiraled Hydraulic Rubber Hose

SWHH-01: Four-spiral reinforcement layer of EN 856 4SP hydraulic hose.

It is an extremely flexible hose designed to operate at high working pressures and finds its applications on modern construction, marine, mining, and forestry equipment. This hose is available in long lengths up to 131 feet.

Table 1: EN 856 4SP Steel Wire Spiraled Hydraulic Rubber Hose Technical Specification Item Size SAE Size I.D. Reinforcement W.D. O.D. Max. W.P. Proof Pressure P.P. Min. B.P. Min. B.R. Weight mm inch dash min. max. min. max. min. max. MPa psi MPa psi MPa psi mm kg/m EN4SP-01 6.3 1/4 -4 6.2 7.0 14.1 15.3 17.1 18.7 45 90 180 150 0.64 EN4SP-02 10 3/8 -6 9.3 10.1 16.9 18.1 20.6 22.2 44.5 89 178 180 0.75 EN4SP-03 12.5 1/2 -8 12.3 13.5 19.4 21.0 23.8 25.4 41.5 83 166 230 0.89 EN4SP-04 16 5/8 -10 15.5 16.7 23.0 24.6 27.4 29.0 35 70 140 250 1.10 EN4SP-05 19 3/4 -12 18.6 19.8 27.4 29.0 31.4 33.0 35 70 140 300 1.50 EN4SP-06 25 1 -16 25.0 26.4 34.5 36.1 38.5 40.9 28 56 112 340 2.00 EN4SP-07 31.5 1-1/4 -20 31.4 33.0 45.0 47.0 49.2 52.4 21 42 84 460 3.00 EN4SP-08 38 1-1/2 -24 37.7 39.3 51.4 53.4 55.6 58.8 18.5 37 74 560 3.40 EN4SP-09 51 2 -32 50.4 52.0 64.3 66.3 68.2 71.4 16.5 33 66 660 4.35

EN 856 4SH Steel Wire Spiraled Hydraulic Rubber Hose

SWHH-02: Four-spiral reinforcement layer of EN 856 4SH hydraulic hose.

The tube is black and oil resistant synthetic rubber.

The reinforcement layer consists of four layers of spirally wrapped high tensile steel wire that separated by synthetic rubber fabric layer.

The cover is synthetic rubber. It is weather, oil, fuel, ozone and abrasion-resistant.

Application and advantages:

With extraordinary flexibility, excellent bend radius properties and exceptional impulse life, it can be used in petroleum-based hydraulic fluids of very high pressure and tight bends. It can withstand the temperature of +125°C.

For more information, please visit sae 100r12 hydraulic hose.

Maximum operating temperature: 257°F (125°C).

Table 2: EN 856 4SH Steel Wire Spiraled Hydraulic Rubber Hose Technical Specification Item Size SAE Size I.D. Reinforcement W.D. O.D. Max. W.P. Proof Pressure P.P. Min. B.P. Min. B.R. Weight mm inch dash min. max. min. max. min. max. MPa psi MPa psi MPa psi mm kg/m EN4SH-01 19 3/4 -12 18.6 19.8 27.6 29.2 31.4 33.0 42 87 168 280 1.70 EN4SH-02 25 1 -16 25.0 26.4 34.4 36.0 37.5 39.9 38 76 152 340 2.50 EN4SH-03 31.5 1-1/4 -20 31.4 33.0 40.9 42.9 43.9 47.1 32.5 65 130 460 3.00 EN4SH-04 38 1-1/2 -24 37.7 39.3 49.8 49.8 51.9 55.1 29 58 116 560 3.60 EN4SH-05 51 2 -32 50.4 52.0 64.2 64.2 66.5 69.7 25 50 100 700 5.00

SAE 100R13 Spiral Steel Wire Hydraulic Rubber Hose

SWHH-03: Profile of SAE 100 R13 hydraulic hose.

This multi-spiral hose is used in severe pressure applications where high working pressures and superior resistance to impulsion are required. It is commonly used on heavy mobile equipment.

Reinforcement: six or more spiral plies of high tensile steel wire.

Table 3: SAE 100R13 Spiral Steel Wire Hydraulic Rubber Hose Specification Hose Code I.D. O.D. WP Burst Pressure Bend radius Weight in mm in mm psi psi in mm lbs./100ft MSH-01 3/4 19.0 1.26 32.0 9.5 241 113 MSH-02 1 25.4 1.52 38.6 12.0 305 135 MSH-03 1-1/4 31.8 1.96 49.7 16.5 419 241 MSH-04 1-1/2 38.1 2.26 57.4 20.0 508 321 MSH-05 2 50.8 2.79 70.8 25.0 635 444

SWHH-04: Spiral wire hydraulic hose production line.

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