Individual hose record

4639976 Hose Preview

Excavator · Hitachi · ZX670LC-5A · Control Valve

Finished length2,300 mm

Repair specifications

Part number: 4639976
Diagram pipe number: 4
Installation route: 分配阀左~铁管(大臂油缸)
Hose specification: DN32;6SP-20;34.5MPa
Finished length: 2,300 mm
Working pressure: 34.5 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Quantity: 1

Same system

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Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 20

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Installation route: 分配阀右~分配阀后

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Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 21

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Installation route: 分配阀下~电磁阀

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Right fitting: 美制内螺纹74°内锥

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Diagram Pipe No. 26

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Installation route: 分配阀上左~分配阀前

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Right fitting: 90°美制内螺纹74°内锥

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Diagram Pipe No. 61

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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. 24

4713505

Installation route: 分配阀上~电磁阀

Length: 350 mm
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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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4715262

Installation route: 分配阀右~电磁阀(液压油箱)

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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. 23

4213401

Installation route: 分配阀下左~分配阀下右

Length: 500 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

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For reference only. Confirm the actual hose before fabrication.