Individual hose record

4446175 Hose Preview

Excavator · Hitachi · ZX230LC · Attachments – Quick Coupler

Finished length1,450 mm

Repair specifications

Part number: 4446175
Diagram pipe number: 2
Installation route: 大臂(前段)~小臂(快换)
Hose specification: DN10;2SN-6;34.5MPa
Finished length: 1,450 mm
Working pressure: 34.5 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥
Quantity: 2

Same system

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Length: 2,950 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. 49

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Installation route: 中转接头~过渡阀块(快换)

Length: 900 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. 43

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Installation route: 电磁阀(快换)~过渡阀块(快换)

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Left fitting: 美制内螺纹74°内锥
Right fitting: 美制内螺纹74°内锥

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For reference only. Confirm the actual hose before fabrication.