Individual hose record

4308972 Hose Repair Specifications

Excavator · Hitachi · ZX200LC · Attachments – Breaker

Finished length1,000 mm

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Installation diagram — Pipe No. 6

Locate Pipe No. 6 in the diagram, then confirm part number 4308972 before removing the hose.

Hitachi ZX200LC installation diagram showing hydraulic hose 4308972 at Pipe No. 6 — **Hitachi ZX200LC**Part 4308972 · Pipe No. 6Open full-size diagram

Repair specifications

Part number: 4308972
Diagram pipe number: 6
Installation route: 过渡阀块(破碎器)~分配阀左
Hose specification: DN25;4SP-16;34.5MPa
Finished length: 1,000 mm
Working pressure: 34.5 MPa
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
Quantity: 1

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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. 22A

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Diagram Pipe No. 12A

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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. 2

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 11

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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. 8

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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. 12

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Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

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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. 23A

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Installation route: 大臂(破碎器)~控制阀(破碎器)

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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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