Individual hose record

4387816 Hose Repair Specifications

Excavator · Hitachi · ZX330LC · Attachments – Quick Coupler

Finished length2,200 mm

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Installation diagram — Pipe No. 11A

Locate Pipe No. 11A in the diagram, then confirm part number 4387816 before removing the hose.

Hitachi ZX330LC installation diagram showing hydraulic hose 4387816 at Pipe No. 11A — Hitachi ZX330LCPart 4387816 · Pipe No. 11AOpen full-size diagram

Repair specifications

Part number: 4387816
Diagram pipe number: 11A
Installation route: 大臂(快换)~控制阀(快换)
Hose specification: DN10;2SN-6;34.5MPa
Finished length: 2,200 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥
Quantity: 1

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Diagram Pipe No. 31

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Diagram Pipe No. 11

9234902

Installation route: 大臂(快换)~控制阀(快换)

Length: 2,200 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 45°美制内螺纹37°内锥

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Diagram Pipe No. 15A

4448556

Installation route: 接线板(小臂)~小臂(快换)

Length: 1,050 mm
Specification: DN10;2SN-6;34.5MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥

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