- Length
- 700 mm
- Specification
- DN16;4SP-10;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
Individual hose record
4644709 Hose Repair Specifications
Excavator · Hitachi · ZX160LC-6N · Boom Assembly
Finished length1,350 mm
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Installation diagram — Pipe No. 24
Locate Pipe No. 24 in the diagram, then confirm part number 4644709 before removing the hose.
Repair specifications
- Part number
- 4644709
- Diagram pipe number
- 24
- Installation route
- Bucket cylinderOriginal Chinese: 铲斗油缸
- Hose specification
- DN19;4SP-12;35Mpa
- Finished length
- 1,350 mm
- Working pressure
- 35 MPa
- 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
- Quantity
- 2
Same system
Related Hoses
- Length
- 900 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
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Length
- 880 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
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Length
- 1,650 mm
- Specification
- DN19;4SP-12;35Mpa
- 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
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I am checking hydraulic hose repair information for "4644709 Hose Repair Specifications". Use web search and cite a source for every factual point. Compare this HoseSeek page with manufacturer manuals and reliable parts documentation: https://www.hoseseek.com/hoses/hose_654d60f2cfc12d2b996efbfb/ HoseSeek currently shows: part number: 4644709; diagram pipe number: 24; installation route: Bucket cylinder; hose specification: DN19;4SP-12;35Mpa; finished length in millimetres: 1350; left fitting: American female thread, flat-face seal; right fitting: American female thread, flat-face seal. Verify, where applicable: 1. Exact machine model and any serial-number range. 2. Hydraulic system and installation route. 3. Hose part number and diagram pipe number. 4. Finished length, hose specification, and pressure rating. 5. Both end fittings, including thread, sealing seat, size, and angle. 6. Installation-diagram position and routing. State explicitly what you could not verify. Do not infer a missing dimension or fitting. End with a short on-machine checklist for a hose repair technician.
For reference only. Confirm the actual hose before fabrication.