- Length
- 1,450 mm
- Specification
- DN13;2SN-08;27.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 90°美制内螺纹74°内锥
Individual hose record
4643870 Hose Repair Specifications
Excavator · Hitachi · ZX650LC-3 · Attachments
Finished length480 mm
Locate this hose
Installation diagram — Pipe No. 15
Locate Pipe No. 15 in the diagram, then confirm part number 4643870 before removing the hose.

Repair specifications
- Part number
- 4643870
- Diagram pipe number
- 15
- Installation route
- 风扇液压油泵~过渡阀块(散热器)
- Hose specification
- DN19;4SP-12;28Mpa
- Finished length
- 480 mm
- Working pressure
- 28 MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Quantity
- 2
Same system
Related Hoses
- Length
- 750 mm
- Specification
- DN19;4SP-12;28Mpa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 45°美制内螺纹平面密封
