Individual hose record
73050200B510 Hose Repair Specifications
Excavator · Sunward · SWE470E-3 · Solenoid Valve
Repair specifications
- Part number
- 73050200B510
- Diagram pipe number
- 28
- Installation route
- 电磁阀(蓄能器)FP~液压油滤清器
- Hose specification
- DN10;1SN-06;20.7MPa
- Finished length
- 2,770 mm
- Working pressure
- 20.7 MPa
- Left fitting
- 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 SWE470E-3 Solenoid Valve
Start with the machine and route
For Sunward SWE470E-3 Solenoid Valve, 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
- 73050200B5102,770 mm · DN10;1SN-06;20.7MPa · 电磁阀(蓄能器)FP~液压油滤清器
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.