200636354 Material conveying drive shaft for XCMG RP705 paver spare parts

product parameters

- Part Number：200636354
- Name：Material Feeding Drive Shaft
- Applicable Model：XCMG RP705 Medium Crawler Paver
- Material：Alloy Structural Steel
- Matching Parts：Feeding Sprocket, Bearing, Oil Seal
- Function：Power transmission for feeding system to drive scraper chain

Applicable Scenarios

Specially designed for the scraper feeding mechanism of XCMG RP705 paver. It continuously conveys hot asphalt mixture in paving projects such as municipal roads, expressways and factory pavements, adapting to harsh working conditions with high temperature, heavy dust and heavy impact for long continuous operation.

▪ OEM matched dimension with high coaxiality, smooth fit with sprockets and bearings after installation and great interchangeability
▪ Forged alloy steel with quenching and tempering delivers high torsional strength to resist twisting and bending deformation
▪ Strengthened journal surface resists wear and scoring, extending service life of oil seals and bearings
▪ Precisely machined keyways ensure stable torque transmission and reduce key slipping and rolling failure
▪ Capable of sustaining continuous impact loads, suitable for long non-stop asphalt paving operation

FAQ

Q: Can a slightly bent drive shaft be straightened and reused?
A: Straightening for reuse is not recommended. Straightened shafts retain residual stress and tend to deform or fracture again under alternating torque. Replacement is safer.

Q: Does oil leakage at the journal always mean the shaft is faulty?
A: Not necessarily. Leakage can be caused by aged oil seals, damaged bearings or misalignment. If the journal has grooves or scoring, the drive shaft must be replaced.

Q: Which parts should be replaced together with the drive shaft?
A: It is recommended to replace the matching oil seal and bearing at the same time. If the sprocket bore or keyway is heavily worn, replace it as well to prevent premature failure of the new shaft.

Q: What causes abnormal noise from the rotating drive shaft?
A: Typical causes include failed bearings, loose sprockets, excessive key clearance and deformed eccentric shaft. Shut down the machine for disassembly and inspection of damaged components.