Individual hose record

4376778 Hose Repair Specifications

Excavator · Hitachi · ZX200LC · Attachments – Breaker

Finished length2,050 mm

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Installation diagram — Pipe No. 22A

Locate Pipe No. 22A in the diagram, then confirm part number 4376778 before removing the hose.

Hitachi ZX200LC installation diagram showing hydraulic hose 4376778 at Pipe No. 22A — **Hitachi ZX200LC**Part 4376778 · Pipe No. 22AOpen full-size diagram

Repair specifications

Part number: 4376778
Diagram pipe number: 22A
Installation route: 大臂(破碎器)~控制阀(破碎器)
Hose specification: DN10;2SN-6;34.5MPa
Finished length: 2,050 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°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. 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. 23A

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Right fitting: 美制内螺纹37°内锥

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