- Length
- 2,300 mm
- Specification
- DN19;4SH-12;42MPa
- 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
Individual hose record
4630638 Hose Repair Specifications
Excavator · Hitachi · ZX250LC-5G · Swivel Joint
Finished length2,300 mm
Locate this hose
Installation diagram — Pipe No. 0
Locate Pipe No. 0 in the diagram, then confirm part number 4630638 before removing the hose.
Repair specifications
- Part number
- 4630638
- Diagram pipe number
- 0
- Installation route
- Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Hose specification
- DN19;4SH-12;42MPa
- Finished length
- 2,300 mm
- Working pressure
- 42 MPa
- 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
- Quantity
- 2
Same system
Related Hoses
- Length
- 2,250 mm
- Specification
- DN12;1SN-08;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
Diagram Pipe No. 24
4267668
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,400 mm
- Specification
- DN13;2SN-08;27.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
Diagram Pipe No. 23
4450505
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 2,500 mm
- Specification
- DN6;1SN-04;22.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥