Individual hose record

4371270 Hose Repair Specifications

Excavator · Hitachi · ZX270LC · Attachments – Quick Coupler

Finished length900 mm

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Installation diagram — Pipe No. 49

Locate Pipe No. 49 in the diagram, then confirm part number 4371270 before removing the hose.

Hitachi ZX270LC installation diagram showing hydraulic hose 4371270 at Pipe No. 49
Hitachi ZX270LCPart 4371270 · Pipe No. 49Open full-size diagram

Repair specifications

Part number
4371270
Diagram pipe number
49
Installation route
中转接头~过渡阀块(快换)
Hose specification
DN6;1SN-4;7Mpa
Finished length
900 mm
Working pressure
7 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: 快换踏板~过渡阀块(快换)

Length
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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. 2

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Installation route: 大臂(快换)~小臂(快换)

Length
1,900 mm
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. 43

4452733

Installation route: 电磁阀(快换)~过渡阀块(快换)

Length
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Specification
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Left fitting
美制内螺纹74°内锥
Right fitting
美制内螺纹74°内锥
View full repair specifications
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