outer bead ring for XCMG RP705 paver spare parts

outer bead ring for XCMG RP705 paver spare parts Featured Image
  • outer bead ring for XCMG RP705 paver spare parts

Short Description:

201000736, Stop Plate, suitable for XCMG RP705 medium crawler paver. It is an axial limiting protective stop plate for the feeding transmission system.

Product Detail

Product Tags

description

This external circlip is stamped from premium spring steel strip and heat‑treated by quenching and tempering for stable elasticity. Its opening size and cross‑section thickness comply strictly with original specifications. After installation, it contracts inward and locks firmly inside the shaft groove. When the paver transports hot asphalt mixture under long‑term alternating vibration, it provides axial stop, restricts shifting of bearings and rotating parts, reduces unilateral wear of oil seals and controls fitting clearance. Black oxide anti‑rust treatment protects it against muddy water and fine asphalt aggregate on construction sites. As a fatigue‑prone wearing part, it loses locking capacity once elastic force drops, the opening deforms or cracks appear, which may easily lead to bearing displacement and loose rollers. Direct replacement is recommended during disassembly and overhaul of feeding transmission assemblies to avoid unexpected shutdown.

product parameters

- Name: External Circlip
- Type: Shaft elastic circlip
- Applicable Model: XCMG RP705 medium crawler paver
- Material: Spring steel
- Process: Stamping, quenching and tempering, black oxide anti‑corrosion
- Function: Axial limit, anti‑disengagement, locking bearings, rollers, sprockets and bushings on shaft

Applicable Scenarios

Shaft‑end locking for paver feeding roller assemblies; axial limit for bearings on tension shafts and driven wheel assemblies; side positioning of feeding sprockets; supporting replacement during feeding transmission overhaul; positioning for pre‑assembly of new feeding rotary components.

advantage

-Original standard size with accurate groove matching for tight fit and low risk of popping out under vibration
-Spring steel substrate delivers durable elasticity and fatigue resistance for long‑term vibrating paver operation
-Black oxide anti‑corrosion finish resists mud and asphalt dust to slow rusting and extend service life
-Small axial footprint, suitable for compact transmission positions and easy to install and remove
-Low‑cost critical locking part; synchronous replacement during overhaul reduces risks of chain jumping and assembly seizure

FAQ

Q: Can a slightly deformed external circlip be straightened and reused?
A: Straightening for reuse is not recommended. Deformation damages internal spring stress and weakens clamping force. It may loosen under continuous impact and vibration. New replacement is preferred for reliable transmission.

Q: What is the difference between external and internal circlips?
A: The external circlip is for shafts, contracting inward into shaft grooves. The internal circlip is for bores, expanding outward inside housing grooves. Their grooves and force directions differ and they cannot substitute each other.

Q: What tool is required for installation?
A: Shaft circlip pliers are recommended to expand the ring gently and seat it into the shaft groove. Hammering or prying will crack the ring and cause permanent loss of elasticity.

Q: Can external circlips of the same size be interchanged between left and right feeding sides?
A: Interchange is allowed for identical size. Rotate rollers and chain manually after mounting to check for axial play and scraping noise.

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