Individual hose record

4281530 Hose Repair Specifications

Excavator · Hitachi · EX220LC-3 · Pedal

Finished length1,200 mm

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Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 4281530 before removing the hose.

Hitachi EX220LC-3 installation diagram showing hydraulic hose 4281530 at Pipe No. 5
Hitachi EX220LC-3Part 4281530 · Pipe No. 5Open full-size diagram

Repair specifications

Part number
4281530
Diagram pipe number
5
Installation route
行走踏板~进回油阀
Hose specification
DN10;1层纤维-6;14MPa
Finished length
1,200 mm
Working pressure
14 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
Quantity
1

Same system

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Installation route: 行走踏板~中转接头(行走踏板)

Length
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Specification
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Left fitting
美制内螺纹74°内锥双六角
Right fitting
美制内螺纹74°内锥双六角
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Diagram Pipe No. 16A

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Installation route: 行走踏板~中转接头(行走踏板)

Length
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Specification
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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. 17A

4330137

Installation route: 行走踏板~中转接头(行走踏板)

Length
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Specification
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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. 18A

4330138

Installation route: 行走踏板~中转接头(行走踏板)

Length
1,570 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
View full repair specifications
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