- Length
- 1,700 mm
- Specification
- DN25;4SP-16;35Mpa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Individual hose record
4637310 Hose Repair Specifications
Excavator · Hitachi · ZX380LC-6N · Attachments – Breaker
Finished length920 mm
Locate this hose
Installation diagram — Pipe No. 35
Locate Pipe No. 35 in the diagram, then confirm part number 4637310 before removing the hose.

Repair specifications
- Part number
- 4637310
- Diagram pipe number
- 35
- Installation route
- 过渡阀块(破碎器)~回油铁管(液压油箱)
- Hose specification
- DN31;1SN-20;6.3Mpa
- Finished length
- 920 mm
- Working pressure
- 6.3 MPa
- 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
- Quantity
- 1
Same system
Related Hoses
- Length
- 350 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
- Length
- 1,650 mm
- Specification
- DN32;6SP-20;34.5MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Length
- 1,750 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 45°美制内螺纹37°内锥
- Length
- 1,650 mm
- Specification
- DN25;4SH-16;34.5Mpa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Length
- 630 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 45°美制内螺纹37°内锥
- Length
- 3,500 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 650 mm
- Specification
- DN10;1SN-6;7Mpa
- Left fitting
- 45°美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
