800370857 chain t=80 92gl for XCMG RP705 paver spare parts

800370857 chain t=80 92gl for XCMG RP705 paver spare parts Featured Image
  • 800370857 chain t=80 92gl for XCMG RP705 paver spare parts

Short Description:

200603878, Scraper, suitable for XCMG RP705 medium crawler paver. It is a material pushing scraper matched with the feeding chain and a core material‑pushing component of the scraper conveyor.

Product Detail

Product Tags

description

This original T=80, 92‑link conveying chain is assembled with high‑strength alloy steel link plates, pins and sleeves. All links are forged, quenched and tempered, then strengthened by medium‑frequency induction hardening. The clearance between pins and sleeves is precisely controlled for outstanding resistance to wear, tension and impact. It comes with a connecting link for easy field assembly and can be fitted directly with scrapers, matched with sprockets, support rollers and tension assemblies. During long continuous paving, the chain circulates to pull scrapers and convey material. Elongated links, worn sleeves, cracked plates or loose pins will lead to chain jumping, abnormal noise and unstable feeding, and even sudden chain breakage. Full inspection and matched replacement together with scrapers, rollers and sprockets are recommended during overhaul for reliable feeding performance.

product parameters

- Part No.: 800370857
- Name: Chain
- Specification: T=80, 92GL
- Applicable Model: XCMG RP705 medium crawler paver
- Material: Alloy structural steel
- Process: Forging, quenching and tempering, medium‑frequency hardening, precision assembly, pre‑lubrication
- Matching: Compatible with feeding scrapers, paired with corresponding feeding sprockets, support rollers and tension units
- Function: Carry scrapers, circulate to convey asphalt mixture and transmit driving torque

Applicable Scenarios

Left and right scraper feeding assemblies of paver; full replacement for elongated, worn or broken old chains; matched renewal during feeding system overhaul; pre‑assembly for new feeding mechanisms; long‑duration paving projects with high coarse aggregate proportion.

advantage

- Original specification with accurate pitch and link count for smooth meshing with sprockets and rollers and low risk of jumping
- Hardened link plates, pins and sleeves deliver high tensile strength against material impact and permanent elongation
- Precise fit reduces running resistance, cuts power consumption and lowers operating noise
- Equipped with connecting link for easy installation and removal to shorten site downtime
- Perfectly matched with scrapers, rollers and sprockets of the same machine, ideal for set stocking and replacement

FAQ

Q: Can a slightly elongated chain keep working after tension adjustment?
A: Minor elongation without deformed or cracked links allows short‑term service after tensioning. Replace it once elongation exceeds limit or sleeves show heavy wear to avoid sudden breakage.

Q: Should sprockets and rollers be replaced together with a new chain?
A: Synchronous replacement is recommended if sprocket teeth are heavily worn or rollers seize. Mismatched wear between old components and new chain will accelerate chain deterioration.

Q: What routine maintenance does the chain require?
A: Maintain proper tension, clear adhered asphalt and grit in time and apply dedicated chain lubricant regularly. Avoid running the chain without lubrication or buried under material.

Q: Can feeding chains for left and right sides be interchanged?
A: Interchange is permitted for identical part number and specification. Adjust tension after mounting and rotate the chain manually to confirm smooth meshing without scraping or seizure.

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