Individual hose record

4188920 Hose Repair Specifications

Excavator · Hitachi · ZX160LC · Attachments – Breaker

Finished length800 mm

Repair specifications

Part number
4188920
Diagram pipe number
11
Installation route
大臂(后段)~卸压安全阀(破碎器)
Hose specification
DN19;4SP-12;38Mpa
Finished length
800 mm
Working pressure
38 MPa
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
Quantity
2

Same system

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Installation route: 大臂(前段)~大臂(后段)

Length
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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 8

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Left fitting
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Right fitting
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Left fitting
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Right fitting
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Diagram Pipe No. 12

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Installation route: 小臂破碎器截止阀右

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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Diagram Pipe No. 11

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Installation route: 分配阀右~过渡阀块(破碎器)

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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. 16

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Installation route: 控制阀(破碎器)~电磁阀(破碎器)

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. 25

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Installation route: 控制阀(破碎器)~回油铁管(分配阀)

Length
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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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Installation route: 大臂(破碎器)~铁管(破碎器)

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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
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
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