Individual hose record

4405944 Hose Preview

Excavator · Hitachi · ZX450LC-3 · Attachments – Breaker

Finished length2,300 mm

Repair specifications

Part number: 4405944
Diagram pipe number: 0
Installation route: 小臂破碎器截止阀
Hose specification: DN32;6SP-20;31MPa
Finished length: 2,300 mm
Working pressure: 31 MPa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Quantity: 2

Same system

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Diagram Pipe No. 9

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Installation route: 破碎器踏板~进回油阀

Length: 550 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 45°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. 16

9268139

Installation route: 后蓄能器(破碎器)~液压油箱

Length: 5,500 mm
Specification: DN6;1SN-4;7Mpa
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. 1

4658728

Installation route: 中转接头~分配阀下

Length: 1,400 mm
Specification: DN10;1SN-6;7Mpa
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. 8

4648205

Installation route: 破碎器踏板~进回油阀

Length: 650 mm
Specification: DN10;1SN-6;7Mpa
Left fitting: 45°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. 0

4658727

Installation route: 中转接头~分配阀上

Length: 750 mm
Specification: DN10;1SN-6;7Mpa
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. 16A

4625603

Installation route: 后蓄能器(破碎器)~液压油箱

Length: 5,500 mm
Specification: DN6;1SN-4;7Mpa
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. 42

4348070

Installation route: 分配阀左~铁管(破碎器)

Length: 1,850 mm
Specification: DN32;4SP-20;32Mpa
Left fitting: Heavy-series flangeOriginal Chinese: 法兰-重型
Right fitting: 70°法兰-重型

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Diagram Pipe No. 8

4343209

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length: 900 mm
Specification: DN32;4SP-20;32Mpa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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For reference only. Confirm the actual hose before fabrication.