Individual hose record

4313440 Hose Repair Specifications

Excavator · Hitachi · ZX350F · Swivel Joint

Finished length2,200 mm

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Installation diagram — Pipe No. 9

Locate Pipe No. 9 in the diagram, then confirm part number 4313440 before removing the hose.

Hitachi ZX350F installation diagram showing hydraulic hose 4313440 at Pipe No. 9
Hitachi ZX350FPart 4313440 · Pipe No. 9Open full-size diagram

Repair specifications

Part number
4313440
Diagram pipe number
9
Installation route
回转接头~回油铁管(液压油箱)
Hose specification
DN13;2SN-08;27.5MPa
Finished length
2,200 mm
Working pressure
27.5 MPa
Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
Quantity
1

Same system

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Installation route: 回转接头~分配阀左上/右上

Length
1,450 mm
Specification
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Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° light-series flangeOriginal Chinese: 90°法兰-轻型
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Diagram Pipe No. 4

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Installation route: 回转接头~电磁阀

Length
1,550 mm
Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
90°美制内螺纹74°内锥
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