Length: 480 mm
Specification: DN19;1SN-12;7Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 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. 17

4664393

Installation route: 电磁阀~过渡阀块(分节大臂)

Length: 650 mm
Specification: DN6;1SN-4;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. 4

4480078

Installation route: 蓄能器~过渡阀块(蓄能器)

Length: 300 mm
Specification: DN6;1SN-4;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. 36

4448832

Installation route: 流速切换阀~

Length: 700 mm
Specification: DN6;1SN-4;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. 30

4442442

Installation route: 分配阀右~过渡阀块(隔板)

Length: 800 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. 9

4614090

Installation route: 分节大臂踏板~过渡阀块(分节大臂踏板)

Length: 4,500 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. 23A

4676393

Installation route: 大臂(辅助)~控制阀(辅助)

Length: 3,350 mm
Specification: DN10;2SN-6;27.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

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Diagram Pipe No. 11

4651105

Installation route: 控制阀(分节大臂)~分配阀右

Length: 1,900 mm
Specification: DN12;4SP-8;34.5Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型

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Diagram Pipe No. 25

4313240

Installation route: 分配阀右~过渡阀块(流速切换)

Length: 450 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. 56

9236346

Installation route: 控制阀(辅助)~过渡阀块(控制阀(辅助))

Length: 350 mm
Specification: DN6;1SN-4;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. 31A

4664395

Installation route: 中转接头~过渡阀块(隔板)

Length: 850 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. 23

9283243

Installation route: 大臂(辅助)~控制阀(辅助)

Length: 3,350 mm
Specification: DN10;2SN-6;27.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

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Diagram Pipe No. 32

4437738

Installation route: 回转马达~过渡阀块(隔板)

Length: 1,000 mm
Specification: DN10;1SN-06;18MPa
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

4645593

Installation route: 分节大臂踏板~进回油阀

Length: 550 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 90°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. 31

9276460

Installation route: 中转接头~过渡阀块(隔板)

Length: 850 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. 2

4313240

Installation route: 分配阀前~过渡阀块(流速切换)

Length: 450 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. 30

4442325

Installation route: 控制阀(辅助)~过渡阀块(控制阀(辅助))

Length: 300 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 90°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. 10

4614099

Installation route: 分节大臂踏板~过渡阀块(分节大臂踏板)

Length: 4,500 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. 28

4436299

Installation route: 分配阀右~过渡阀块(分节大臂踏板)

Length: 700 mm
Specification: DN6;1SN-04;7MPa
Left fitting: 90°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. 19

4383180

Installation route: 分配阀上~过渡阀块(分节大臂)

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. 3

4442325

Installation route: 电磁阀(流速切换)~

Length: 300 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 90°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. 34

4452732

Installation route: 过渡阀块(隔板)~

Length: 900 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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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 ZX160LC-3 Attachments?

There are 8 published records. 8 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX160LC-3 Attachments?

Based on published records with valid lengths, the range is 300–700 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX160LC-3 Attachments?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (3 records), DN6;1SN-4;7Mpa (3 records), DN19;1SN-12;7Mpa (1 records), DN6;1SN-04;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 ZX160LC-3 Attachments?

Each record keeps the left and right fitting descriptions separate. Current examples: 4451995: left 美制内螺纹74°内锥; right 美制内螺纹74°内锥; 4470392: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥; 4618606: left 美制内螺纹74°内锥; right 90°美制内螺纹74°内锥. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Hitachi ZX160LC-3 Attachments hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 56A (4451995), Pipe No. 26 (4470392), Pipe No. 24 (4618606), Pipe No. 20 (4452734). Open a record to compare its installation position with the linked manual page.