803163564 card sleeve for XCMG RP705 paver spare parts

product parameters

- Part Name: Ferrule
- Part No.: 803163564
- Compatible Model: XCMG RP705 medium crawler paver
- Material: Alloy structural steel
- Process: Precision machining, quenching and tempering, anti‑rust treatment
- Built‑in Structure: Cutting edge, clamping taper, supporting tail
- Function: Seal ferrule fitting, grip steel tube and block high‑pressure hydraulic leakage

Applicable Scenarios

Suitable for hydraulic steel tube maintenance, piping modification and overhaul of XCMG RP705 crawler paver; replacement of deformed or collapsed ferrules on pilot lines, feeding lines and screed hydraulic circuits; spare hydraulic parts for road construction machinery; sealing fitting stocked by construction parts suppliers.

- Precision OEM tolerance: Accurate taper and cutting edge for stable crimp sealing with tubes and fittings.
- Hardened cutting edge: Balanced hardness for uniform tube biting and reliable clamping.
- Anti‑fatigue performance: Resists hydraulic surge and sustained vibration for dependable sealing.
- Anti‑rust surface treatment: Reduces corrosion during storage and field operation and protects sealing surfaces.
- High‑pressure capability: Matches the working pressure of paver hydraulic systems for control and main circuits.
- Standardised size: Compatible with matching ferrule fittings for easy stocking and quick service.

FAQ

Q: Can ferrule 803163564 be used on other construction machinery?
A: It can be substituted only if tube outer diameter and fitting taper match. It is primarily an OEM replacement for the XCMG RP705.

Q: Can a removed ferrule be reused?
A: Reuse is not recommended. Once crimped, the cutting edge is already embedded into the tube and cannot form a trustworthy seal again.

Q: What are the key points for ferrule assembly?
A: Cut the steel tube squarely and deburr, fit the ferrule and nut in order, and tighten to specified torque. Avoid over‑tightening to prevent tube cracking.

Q: What usually causes ferrule leakage?
A: Common causes include deformed or chipped ferrule, skewed tube cut, insufficient torque or excessive compression.

Q: How to inspect ferrules during routine checks?
A: Watch for oil stains around steel tube joints, especially on heavily vibrating lines. Replace the ferrule assembly immediately once leakage appears.