Individual hose record

4283784 Hose Preview

Excavator · Hitachi · EX400LC · Hydraulic Pump

Finished length1,750 mm

Repair specifications

Part number: 4283784
Diagram pipe number: 0
Installation route: 液压泵~分配阀(进油)
Hose specification: DN32;6SP-20;27.5MPa
Finished length: 1,750 mm
Working pressure: 27.5 MPa
Left fitting: 90° heavy-series flangeOriginal Chinese: 90°法兰-重型
Right fitting: 79°法兰-重型
Quantity: 1

Same system

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Installation route: 液压泵~吸油铁管

Length: 800 mm
Specification: DN19;4层纤维-12;3.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 38

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Installation route: 液压泵~过渡阀块(隔板)

Length: 1,800 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. 30

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Installation route: 液压泵~先导滤芯

Length: 750 mm
Specification: DN12;1SN-8;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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For reference only. Confirm the actual hose before fabrication.