Individual hose record

4393213 Hose Preview

Excavator · Hitachi · EX450LC-5 · Attachments – Breaker

Finished length1,300 mm

Repair specifications

Part number: 4393213
Diagram pipe number: 21
Installation route: 破碎器滤芯~回油铁管(分配阀)
Hose specification: DN32;2SN-20;7MPa
Finished length: 1,300 mm
Working pressure: 7 MPa
Left fitting: 英制内螺纹30°外锥
Right fitting: 英制内螺纹30°外锥
Quantity: 1

Same system

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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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Diagram Pipe No. 58

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Diagram Pipe No. 57

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Installation route: 过渡阀块(破碎器)~破碎器滤芯

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Right fitting: 英制内螺纹30°外锥

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Diagram Pipe No. 34

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Installation route: 分配阀下左~过渡阀块(踏板)

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Right fitting: 美制内螺纹37°内锥

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For reference only. Confirm the actual hose before fabrication.