Individual hose record

4663677 Hose Preview

Excavator · Hitachi · ZX190W-3 · Hydraulic Pump

Finished length2,350 mm

Repair specifications

Part number: 4663677
Diagram pipe number: 36
Installation route: 液压泵~分配阀(进油)
Hose specification: DN22;4SP-14;34.5MPa
Finished length: 2,350 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° heavy-series flangeOriginal Chinese: 90°法兰-重型
Quantity: 1

Same system

Diagram Pipe No. 35

Installation route: 液压泵~分配阀(进油)

Length: 1,850 mm
Specification: DN22;4SP-14;34.5MPa
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

Diagram Pipe No. 4

Installation route: 液压泵~电磁阀(隔板)

Diagram Pipe No. 14

Installation route: 液压泵~吸油铁管

Length: 700 mm
Specification: DN25;1SN-16;7Mpa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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

For reference only. Confirm the actual hose before fabrication.