Individual hose record

4657419 Hose Repair Specifications

Excavator · Hitachi · ZX350LC-5N · Attachments – Breaker

Finished length2,600 mm

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Installation diagram — Pipe No. 40

Locate Pipe No. 40 in the diagram, then confirm part number 4657419 before removing the hose.

Hitachi ZX350LC-5N installation diagram showing hydraulic hose 4657419 at Pipe No. 40 — **Hitachi ZX350LC-5N**Part 4657419 · Pipe No. 40Open full-size diagram

Repair specifications

Part number: 4657419
Diagram pipe number: 40
Installation route: 电磁阀(破碎器)~过渡阀块(破碎器)
Hose specification: DN6;1SN-4;7Mpa
Finished length: 2,600 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

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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. 8

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Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 4

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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. 36

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Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 5

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Installation route: 小臂破碎器截止阀右

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Specification: DN32;4SP-20;35Mpa
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. 18

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Installation route: 小臂破碎器截止阀左

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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. 7

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Diagram Pipe No. 19

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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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