Individual hose record

4308148 Hose Repair Specifications

Excavator · Hitachi · ZX230W-5N · Attachments – Breaker

Finished length900 mm

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Installation diagram — Pipe No. 23

Locate Pipe No. 23 in the diagram, then confirm part number 4308148 before removing the hose.

Part number: 4308148
Diagram pipe number: 23
Installation route: 过渡阀块(破碎器)~分配阀左
Hose specification: DN25;4SH-16;34.5Mpa
Finished length: 900 mm
Working pressure: 34.5 MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Quantity: 1

Same system

Diagram Pipe No. 23

Installation route: 控制阀(破碎器)~过渡阀块(破碎器)

Length: 780 mm
Specification: DN12;4SP-8;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

Diagram Pipe No. 12

Installation route: 大臂(前段)~大臂(后段)

Length: 1,300 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

Diagram Pipe No. 31

Installation route: 过渡阀块(破碎器)~过渡阀块(破碎器)

Diagram Pipe No. 24

Installation route: 大臂(破碎器)~过渡阀块(破碎器)

Length: 1,450 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

Diagram Pipe No. 20

Installation route: 中转接头~电磁阀(踏板)

Diagram Pipe No. 24

Installation route: 大臂(破碎器)~过渡阀块(破碎器)

Length: 1,280 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

Diagram Pipe No. 19

Installation route: 中转接头~电磁阀(踏板)