- Length
- 1,400 mm
- Specification
- DN25;4SH-16;38.8MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
Individual hose record
4639749 Hose Repair Specifications
Excavator · Hitachi · ZX470LC-6 · Swivel Joint
Finished length3,150 mm
Locate this hose
Installation diagram — Pipe No. 3
Locate Pipe No. 3 in the diagram, then confirm part number 4639749 before removing the hose.
Repair specifications
- Part number
- 4639749
- Diagram pipe number
- 3
- Installation route
- Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Hose specification
- DN10;1SN-6;7Mpa
- Finished length
- 3,150 mm
- Working pressure
- 7 MPa
- Left fitting
- 90°美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Quantity
- 2
Same system
Related Hoses
- Length
- 1,650 mm
- Specification
- DN25;4SH-16;38.8MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 45° heavy-series flangeOriginal Chinese: 45°法兰-重型
- Length
- 2,750 mm
- Specification
- DN25;4SP-16;35Mpa
- Left fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
- Right fitting
- Heavy-series flangeOriginal Chinese: 法兰-重型
- Length
- 3,400 mm
- Specification
- DN13;1SN-08;16MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 2,800 mm
- Specification
- DN12;1SN-8;7Mpa
- Left fitting
- 90°美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 3,400 mm
- Specification
- DN12;1SN-08;7Mpa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 2,800 mm
- Specification
- DN12;1SN-8;7Mpa
- Left fitting
- 90°美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥