Individual hose record

4457056 Hose Preview

Excavator · Hitachi · ZX80 · Supply and Return Valve

Finished length1,250 mm

Repair specifications

Part number: 4457056
Diagram pipe number: 5
Installation route: 进回油阀~中转接头
Hose specification: DN10;1SN-6;7Mpa
Finished length: 1,250 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. 2

4450179

Installation route: 进回油阀~中转接头

Length: 1,700 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. 5

4442040

Installation route: 进回油阀~中转接头

Length: 2,050 mm
Specification: DN10;1SN-06;18MPa
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

For reference only. Confirm the actual hose before fabrication.