Individual hose record

4269797 Hose Repair Specifications

Excavator · Hitachi · ZX80 · Attachments – Breaker

Finished length750 mm

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Installation diagram — Pipe No. 7

Locate Pipe No. 7 in the diagram, then confirm part number 4269797 before removing the hose.

Hitachi ZX80 installation diagram showing hydraulic hose 4269797 at Pipe No. 7 — Hitachi ZX80Part 4269797 · Pipe No. 7Open full-size diagram

Repair specifications

Part number: 4269797
Diagram pipe number: 7
Installation route: 控制阀(破碎器)~过渡阀块(破碎器踏板)
Hose specification: DN6;1SN-4;7Mpa
Finished length: 750 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°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. 7

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Diagram Pipe No. 2

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Diagram Pipe No. 2

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Installation route: 大臂(破碎器)~小臂(破碎器)

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Diagram Pipe No. 49

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Right fitting: 英制内螺纹30°外锥

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