Individual hose record

4188920 Hose Repair Specifications

Excavator · Hitachi · ZX250 · Attachments – Breaker

Finished length800 mm

Repair specifications

Part number
4188920
Diagram pipe number
11
Installation route
大臂(破碎器)~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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Diagram Pipe No. 9

4270447

Installation route: 破碎器踏板~中转接头

Length
3,200 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
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Diagram Pipe No. 3

4452263

Installation route: 小臂破碎器截止阀左

Length
1,800 mm
Specification
DN25;4SH-16;34.5Mpa
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
View full repair specifications
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