Individual hose record

4343209 Hose Repair Specifications

Excavator · Hitachi · ZX450LC · Attachments – Breaker

Finished length900 mm

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Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 4343209 before removing the hose.

Hitachi ZX450LC installation diagram showing hydraulic hose 4343209 at Pipe No. 8 — Hitachi ZX450LCPart 4343209 · Pipe No. 8Open full-size diagram

Repair specifications

Part number: 4343209
Diagram pipe number: 8
Installation route: 大臂(后段)~卸压安全阀(破碎器)
Hose specification: DN32;4SP-20;32Mpa
Finished length: 900 mm
Working pressure: 32 MPa
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
Quantity: 2

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 18

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Diagram Pipe No. 42

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Diagram Pipe No. 10

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Installation route: 破碎器踏板~中转接头

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 6

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Installation route: 破碎器踏板~进回油阀

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Right fitting: 美制内螺纹37°内锥

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Diagram Pipe No. 7

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Installation route: 破碎器踏板~进回油阀

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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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