Individual hose record

4343411 Hose Repair Specifications

Excavator · Hitachi · EX550LC · Pedal

Finished length2,200 mm

Locate this hose

Installation diagram — Pipe No. 16

Locate Pipe No. 16 in the diagram, then confirm part number 4343411 before removing the hose.

Hitachi EX550LC installation diagram showing hydraulic hose 4343411 at Pipe No. 16
Hitachi EX550LCPart 4343411 · Pipe No. 16Open full-size diagram

Repair specifications

Part number
4343411
Diagram pipe number
16
Installation route
中转接头(踏板)~分配阀下左
Hose specification
DN10;1层纤维-6;14MPa
Finished length
2,200 mm
Working pressure
14 MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
Quantity
1

Same system

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Installation route: 中转接头(行走踏板)~过渡阀块(行走踏板)

Length
560 mm
Specification
DN10;1层纤维-6;14MPa
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: 中转接头(行走踏板)~过渡阀块(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
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Diagram Pipe No. 28

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Installation route: 中转接头(行走踏板)~过渡阀块(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
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Diagram Pipe No. 30

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Installation route: 中转接头(行走踏板)~过渡阀块(行走踏板)

Length
560 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 31

4366751

Installation route: 中转接头(行走踏板)~过渡阀块(行走踏板)

Length
560 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

Diagram Pipe No. 34

4281530

Installation route: 行走踏板~进回油阀

Length
1,200 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
90°美制内螺纹37°内锥
View full repair specifications

Diagram Pipe No. 35

4281535

Installation route: 行走踏板~过渡阀块(行走踏板)

Length
1,050 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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Diagram Pipe No. 37

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Installation route: 行走踏板~过渡阀块(行走踏板)

Length
1,050 mm
Specification
DN10;1层纤维-6;14MPa
Left fitting
美制内螺纹37°内锥
Right fitting
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View full repair specifications
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