Length: 600 mm
Specification: DN19;1SN-12;7Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 15

4618606

Installation route: 回转马达~节流阀(推土铲)

Length: 520 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 3

4717666

Installation route: 控制阀(推土铲)~回油铁管(分配阀)

Length: 630 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 1

4227025

Installation route: 回油铁管(分配阀)~

Length: 600 mm
Specification: DN12;1SN-8;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 8

4613763

Installation route: 节流阀~

Length: 450 mm
Specification: DN10;1SN-06;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 15

4675889

Installation route: 推土铲手柄~三通(推土铲)

Length: 2,200 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 12

AT78124

Installation route: 进回油阀~液压压力阀

Length: 3,531 mm
Specification: DN10;2SN-06;17.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 2

4440426

Installation route: 回转接头~推土铲油缸

Length: 1,950 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 4

4457107

Installation route: 控制阀(推土铲)~回油铁管(分配阀)

Length: 400 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 10

AT71082

Installation route: 电磁阀~液压压力阀

Length: 711 mm
Specification: DN10;2SN-06;17.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 3

4440431

Installation route: 回转接头~推土铲油缸

Length: 1,950 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 8

4696390

Installation route: 节流阀~

Length: 500 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 13

4436264

Installation route: 过渡阀块(推土铲)~

Length: 450 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 45°美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 18

4726439

Installation route: 三通(推土铲)~

Length: 500 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 12

AT71082

Installation route: 中转接头~液压压力阀

Length: 711 mm
Specification: DN10;2SN-06;17.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 4

4454395

Installation route: 控制阀(推土铲)~回油铁管(分配阀)

Length: 400 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 15

4453172

Installation route: 回转马达~节流阀(推土铲)

Length: 500 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 14

AT78124

Installation route: 进回油阀~电动比例阀

Length: 3,531 mm
Specification: DN10;2SN-06;17.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 15

4465683

Installation route: 回转马达~节流阀(推土铲)

Length: 500 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 14

4372251

Installation route: 分配阀右~

Length: 1,200 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 0

4440410

Installation route: 回转接头~推土铲油缸

Length: 1,900 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 1

4440419

Installation route: 回转接头~推土铲油缸

Length: 1,900 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 9

AT68901

Installation route: 中转接头~电磁阀

Length: 965 mm
Specification: DN10;2SN-06;17.5Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Hitachi ZX130-6N Attachments?

There are 12 published records. 12 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX130-6N Attachments?

Based on published records with valid lengths, the range is 350–2,200 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX130-6N Attachments?

The most frequent raw specifications in the current published records are: DN10;1SN-6;7Mpa (5 records), DN6;1SN-4;7Mpa (2 records), DN10;1SN-06;18MPa (1 records), DN10;1SN-06;7Mpa (1 records), DN12;1SN-8;7Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Hitachi ZX130-6N Attachments?

Each record keeps the left and right fitting descriptions separate. Current examples: 4665242: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4397174: left 美制内螺纹37°内锥; right 美制内螺纹37°内锥; 4649710: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi ZX130-6N Attachments hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 11 (4665242), Pipe No. 12 (4397174), Pipe No. 10 (4649710), Pipe No. 13 (4438515). Open a record to compare its installation position with the linked manual page.