Individual hose record
730504002789 Hose Repair Specifications
Excavator · Sunward · SWE365F · Swing Motor
Repair specifications
- Part number
- 730504002789
- Diagram pipe number
- 53
- Installation route
- 回转马达~堵头
- Hose specification
- DN12;1SN-08;17.2MPa
- Finished length
- 500 mm
- Working pressure
- 17.2 MPa
- Left fitting
- 90°公制内螺纹24°锥带O形圈-轻型
- Right fitting
- 90°公制内螺纹24°锥带O形圈-轻型
- Quantity
- 1
Workshop guide
Finding the correct hydraulic hose for Sunward SWE365F Swing Motor
Start with the machine and route
For Sunward SWE365F Swing Motor, identify the exact model and hydraulic system on the machine first. A part number or diagram pipe number is the fastest way to narrow a replacement hose; if neither is visible, compare the installation route and the existing hose.
Read the dimensions before cutting
Check whether a listed dimension is finished assembly length, hose-only length, or cut length. These are not interchangeable. Confirm hose specification and pressure rating, then compare both ends separately: thread, sealing seat, size, angle, and orientation.
Records to compare
- 730504002789500 mm · DN12;1SN-08;17.2MPa · 回转马达~堵头
Use the drawing as a location check
Where an installation drawing or manual figure is available, match its callout to the part number and physical route. A hydraulic circuit diagram explains connections but does not show the exact routing of a hose on the machine. Take the old hose or clear end-fitting photographs to the workshop if any dimension is missing.
For reference only. Confirm the actual hose before fabrication.