Individual hose record

4307330 Hose Repair Specifications

Excavator · Hitachi · ZX200LC · Attachments – Breaker

Finished length900 mm

Repair specifications

Part number: 4307330
Diagram pipe number: 18
Installation route: 过渡阀块(破碎器)~回油铁管(液压油箱)
Hose specification: DN25;1SN-16;7Mpa
Finished length: 900 mm
Working pressure: 7 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: 1

Same system

Diagram Pipe No. 3

Installation route: 大臂(前段)~大臂(后段)

Length: 1,480 mm
Specification: DN25;4SP-16;35Mpa
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. 22A

Installation route: 大臂(破碎器)~控制阀(破碎器)

Diagram Pipe No. 12A

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

Length: 850 mm
Specification: DN13;4SP-08;41.5MPa
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. 2

Installation route: 过渡阀块(流速切换)~过渡阀块(隔板)

Diagram Pipe No. 11

Installation route: 大臂(后段)~卸压安全阀(破碎器)

Length: 800 mm
Specification: DN19;4SP-12;38Mpa
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. 8

Installation route: 流速切换阀~过渡阀块(隔板)

Diagram Pipe No. 12

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

Length: 850 mm
Specification: DN13;4SP-08;41.5MPa
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. 23A

Installation route: 大臂(破碎器)~控制阀(破碎器)