Length: 590 mm
Specification: DN19;4SP-12;34.5Mpa
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. 4

4663473

Installation route: 分配阀后~过渡阀块(破碎器)

Length: 720 mm
Specification: DN19;4SP-12;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. 32

4436299

Installation route: 泄压阀(破碎器)~接头(大臂)

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. 15

4435735

Installation route: 过渡阀块(破碎器)~回油铁管(分配阀)

Length: 1,200 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. 15

4358376

Installation route: 蓄能器(破碎器)~卸压安全阀(破碎器)

Length: 800 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

4639401

Installation route: 小臂破碎器截止阀

Length: 1,400 mm
Specification: DN19;4SP-12;34.5Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 6

4673834

Installation route: 破碎器踏板~中转接头

Length: 2,100 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 ZX135US-6N Attachments – Breaker?

There are 6 published records. 6 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Hitachi ZX135US-6N Attachments – Breaker?

Based on published records with valid lengths, the range is 300–2,200 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Hitachi ZX135US-6N Attachments – Breaker?

The most frequent raw specifications in the current published records are: DN10;1SN-6;18MPa (2 records), DN10;1SN-06;18MPa (1 records), DN10;1SN-6;7Mpa (1 records), DN6;1SN-04;22.5MPa (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 ZX135US-6N Attachments – Breaker?

Each record keeps the left and right fitting descriptions separate. Current examples: 4668866: left 美制内螺纹74°内锥双六角; right 90°美制内螺纹74°内锥; 4710223: left 美制内螺纹37°内锥; right 45°美制内螺纹37°内锥; 4442429: 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 ZX135US-6N Attachments – Breaker hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 3 (4668866), Pipe No. 18 (4710223), Pipe No. 1 (4442429), Pipe No. 0 (4401963). Open a record to compare its installation position with the linked manual page.