Individual hose record

4451536 Hose Preview

Excavator · Hitachi · ZX330LC · Attachments – Quick Coupler

Finished length1,700 mm

Repair specifications

Part number: 4451536
Diagram pipe number: 12A
Installation route: 大臂(快换)~控制阀(快换)
Hose specification: DN10;2SN-6;34.5MPa
Finished length: 1,700 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

Same system

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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. 31

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Diagram Pipe No. 47

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Left fitting: 美制内螺纹74°内锥
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Diagram Pipe No. 11

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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
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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. 11A

4387816

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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For reference only. Confirm the actual hose before fabrication.