- Length
- 600 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
Hydraulic line repair data
Hitachi ZX75US-3 Hose Repair Data
Hitachi ZX75US-3 currently has 21 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.
- Hoses
- 21 records
- Full specifications
- 21 records
- Systems
- 9 systems
- Length range
- 350–2,150 mm
Hose repair details
Hose Length and Fitting List
- Length
- 1,120 mm
- Specification
- DN12;2SN-8;27.5MPa
- 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
- 520 mm
- Specification
- DN19;4SP-12;38Mpa
- 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
- 550 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 美制内螺纹74°内锥
- Length
- 1,100 mm
- Specification
- DN12;2SN-8;25Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,480 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
Diagram Pipe No. 22
4677925
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 1,350 mm
- Specification
- DN12;4SP-8;28Mpa
- 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
- Length
- 1,380 mm
- Specification
- DN13;4SP-08;41.5MPa
- 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
- Length
- 850 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 850 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 90°美制内螺纹37°内锥
- Length
- 1,000 mm
- Specification
- DN12;2SN-8;27.5MPa
- 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
Diagram Pipe No. 16
4415081
Installation route: Swivel joint → travel motorOriginal Chinese: 回转接头~行走马达
- Length
- 1,400 mm
- Specification
- DN10;1SN-06;18MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 90°美制内螺纹74°内锥
- Length
- 1,100 mm
- Specification
- DN10;2SN-6;28Mpa
- Left fitting
- 英制内螺纹30°外锥
- Right fitting
- 英制内螺纹30°外锥
- Length
- 1,150 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 350 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
- Length
- 600 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 2,150 mm
- Specification
- DN6;1SN-4;7Mpa
- Left fitting
- 美制内螺纹37°内锥
- Right fitting
- 美制内螺纹37°内锥
- Length
- 600 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
- Length
- 1,610 mm
- Specification
- DN16;1SN-10;13Mpa
- 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
- Length
- 1,400 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
- 1,350 mm
- Specification
- DN10;4SH-06;44.5MPa
- Left fitting
- 美制内螺纹74°内锥
- Right fitting
- 90°美制内螺纹74°内锥
Narrow the selection
Choose a system
Based on current published data
Common Repair Questions
Questions appear only when a published record or linked PDF page provides the answer.
Which systems and hoses are currently listed for Hitachi ZX75US-3?
The current published data covers 9 systems and 21 hose records. Systems with more listed records include: Swivel Joint (4 hoses), Attachments (4 hoses), Attachments – Breaker (4 hoses), Control Lever (3 hoses), Boom Assembly (2 hoses).
What is the hose length range for Hitachi ZX75US-3?
Which hose specifications are common for Hitachi ZX75US-3?
The most frequent raw specifications in the current published records are: DN6;1SN-4;7Mpa (6 records), DN6;1SN-04;22.5MPa (3 records), DN10;1SN-06;18MPa (2 records), DN12;2SN-8;27.5MPa (2 records), DN10;1SN-6;7Mpa (1 records). Verify the specification together with length, pressure, and fitting details.
How can I identify the left and right hose fittings for Hitachi ZX75US-3?
Each record keeps the left and right fitting descriptions separate. Current examples: 4636420: left 美制内螺纹37°内锥; right 90°美制内螺纹37°内锥; 4452858: left American female thread, flat-face seal; right American female thread, flat-face seal; 4252872: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Can I locate a Hitachi ZX75US-3 hose by diagram pipe number?
Yes. Current examples with a diagram pipe number are: Pipe No. 7 (4636420), Pipe No. 14 (4452858), Pipe No. 5 (4252872), Pipe No. 12 (4474678). Open a record to compare its installation position with the linked manual page.