200634676 pressure plate for XCMG RP705 paver spare parts

product parameters

- Part Name：Retaining Plate
- Part No.：200634676
- Compatible Model：XCMG RP705 medium crawler paver
- Material：Alloy structural steel
- Process：Forging, machining, quenching and tempering, deburring, anti‑corrosion coating
- Built‑in Structure：Clamping face, mounting holes, clearance cutout
- Function：Axial lock for feeder sprocket to restrict movement and maintain accurate chain meshing

Applicable Scenarios

Suitable for maintenance and overhaul of left and right scraper feeder drives on XCMG RP705 crawler paver; replacement of failed original retaining plates; spare parts for asphalt paving feeder systems; sprocket lock plates stocked by construction parts suppliers.

▪ OEM outline and holes: Perfect fit with sprocket and shaft end for reliable interchange.
▪ Tempered reinforced substrate: Excellent impact toughness against sudden jamming loads.
▪ Even clamping surface: Uniform pressure prevents localized accelerated wear.
▪ Protective coating: Reduces asphalt buildup and corrosion to extend service life.
▪ Consistent thickness: Precise axial limit to suppress sprocket play.
▪ Easy service: Matches original fasteners for quick removal and installation.

FAQ

Q: Can a slightly dented retaining plate stay in service?
A: Minor impact damage without twist, cracks or oval holes may be monitored temporarily. Replace it once warping, cracks or elongated holes appear.

Q: Can I replace only the plate without inspecting the sprocket?
A: Not recommended. Plate failure often indicates sprocket end play. Inspect the sprocket, keyway and shaft together to prevent repeated failure.

Q: What should be noted during installation?
A: Clean asphalt and debris from mating surfaces, seat the plate flush, tighten bolts diagonally and check for free rotation without axial play.

Q: What commonly causes plate failure?
A: Loose mounting bolts, axial impact from jammed chain, worn sprocket and corrosion reducing section strength.

Q: How to protect the retaining plate during routine maintenance?
A: Retighten bolts regularly, clear accumulated aggregate and inspect for cracks and deformation.