Individual hose record

4466630 Hose Repair Specifications

Excavator · Hitachi · ZX80 · Attachments – Breaker

Finished length1,100 mm

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Installation diagram — Pipe No. 2

Locate Pipe No. 2 in the diagram, then confirm part number 4466630 before removing the hose.

Hitachi ZX80 installation diagram showing hydraulic hose 4466630 at Pipe No. 2 — Hitachi ZX80Part 4466630 · Pipe No. 2Open full-size diagram

Repair specifications

Part number: 4466630
Diagram pipe number: 2
Installation route: 大臂(破碎器)~小臂(破碎器)
Hose specification: DN10;2SN-6;28Mpa
Finished length: 1,100 mm
Working pressure: 28 MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥
Quantity: 3

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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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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

4466630

Installation route: 大臂(破碎器)~小臂(破碎器)

Length: 1,100 mm
Specification: DN10;2SN-6;28Mpa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥

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Diagram Pipe No. 7

4269797

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

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Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 49

4466630

Installation route: 小臂破碎器截止阀

Length: 1,100 mm
Specification: DN10;2SN-6;28Mpa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥

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