Individual hose record

4478433 Hose Preview

Excavator · Hitachi · ZX75US-3 · Attachments – Breaker

Finished length800 mm

Repair specifications

Part number: 4478433
Diagram pipe number: 20
Installation route: 过渡阀块(破碎器)~分配阀左
Hose specification: DN10;2SN-6;34.5MPa
Finished length: 800 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

Same system

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Length: 520 mm
Specification: DN19;4SP-12;38Mpa
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. 15

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Installation route: 分配阀后右~液压油箱

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Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 15

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Installation route: 分配阀后右~液压油箱

Length: 850 mm
Specification: DN6;1SN-4;7Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

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Diagram Pipe No. 2

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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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For reference only. Confirm the actual hose before fabrication.