Individual hose record

4427059 Hose Preview

Excavator · Hitachi · ZX80 · Attachments

Finished length2,400 mm

Repair specifications

Part number: 4427059
Diagram pipe number: 20A
Installation route: 流速切换阀~过渡阀块(流速切换)
Hose specification: DN6;1SN-4;7Mpa
Finished length: 2,400 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 3

4418939

Installation route: 回转接头~推土铲油缸

Length: 1,100 mm
Specification: DN12;2SN-8;25Mpa
Left fitting: 美制内螺纹37°内锥
Right fitting: 90°美制内螺纹37°内锥

View full repair specifications

Diagram Pipe No. 14

4457105

Installation route: 推土铲手柄~分配阀前左

Length: 2,300 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 2

4368038

Installation route: 回转接头~推土铲油缸

Length: 1,350 mm
Specification: DN10;4SH-06;44.5MPa
Left fitting: 美制内螺纹74°内锥
Right fitting: 90°美制内螺纹74°内锥

View full repair specifications

Diagram Pipe No. 3

4450527

Installation route: 推土铲手柄~进回油阀

Length: 750 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90°美制内螺纹74°内锥
Right fitting: 45°美制内螺纹74°内锥

View full repair specifications

For reference only. Confirm the actual hose before fabrication.