200635835 stop ring for XCMG RP705 paver spare parts

product parameters

- Part Number: 200635835
- Name: Retaining Ring
- Applicable Model: RP705 medium crawler paver
- Material: Spring steel
- Process: Stamping, quenching & tempering, deburring, black oxide anti-rust treatment
- Matching Parts: Hinge pin, bushing
- Function: Axial locking, prevent pin dislodgement, hinge positioning

Applicable Scenarios

It fits into the groove of flip plate hinge pins on RP705 paver for asphalt paving. When flip plates swing back and forth, the retaining ring restricts pin movement, eliminates hinge looseness and ensures reliable hopper operation.

- Heat-treated spring steel maintains strong elasticity and anti-fatigue performance
- Precise dimension for tight fit inside pin groove
- Black oxide finish resists rust in harsh paving conditions
- Easy to assemble and remove with circlip pliers
- Original specification for direct replacement
- Prevents catastrophic failure caused by dropped hinge pins

FAQ

Q: Can a slightly deformed retaining ring stay in service?
A: If elasticity remains and it seats securely in the groove, it may be monitored. Replace it once it loses tension.

Q: What precautions are needed during installation?
A: Use circlip pliers instead of prying or hammering. Confirm the ring fully seats into the pin groove.

Q: Why does the retaining ring keep popping out?
A: It is usually caused by worn pin grooves, fatigue loss of spring tension or excessive hinge clearance. Inspect the pin and groove.

Q: Can a rusted retaining ring keep working?
A: Light surface rust is acceptable. Replace it if corrosion thins the cross-section or creates cracks.

Q: Can a similar-sized retaining ring be used as substitute?
A: Not recommended. Improper inner diameter leads to poor locking and high risk of dislodgement. Original part is preferred.