803104489 nut for XCMG RP705 paver spare parts

803104489 nut for XCMG RP705 paver spare parts Featured Image
  • 803104489 nut for XCMG RP705 paver spare parts

Short Description:

Nut, Part No. 803104489, fits XCMG RP705 medium crawler paver. It is a high‑strength locking fastener widely adopted for frame brackets, pipe fixing seats, hinge plates, wear guards and drive accessories.

Product Detail

Product Tags

description

This high‑strength nut is manufactured strictly according to OEM drawings. It features accurate thread profile, standard across‑flat dimension and thickness for smooth meshing with matched bolts and even force distribution. Made of high‑strength alloy steel with quenching and tempering treatment, it delivers excellent tensile strength and fatigue resistance. The anti‑rust surface coating protects it from mud, water and asphalt dust on construction sites. It is a widely consumed standard fastener for routine maintenance, part replacement and overhaul of the paver, and is regularly stocked in parts warehouses.

product parameters

- Part Name: Nut
- Part No.: 803104489
- Compatible Model: XCMG RP705 medium crawler paver
- Material: High‑strength alloy steel
- Process: Thread rolling, quenching and tempering, surface anti‑rust treatment
- Function: Lock components together with matched bolts, resist vibration and impact and stabilize connection preload

Applicable Scenarios

Suitable for maintenance, overhaul and refurbishment of XCMG RP705 crawler paver; replacement of stripped, cracked or corroded nuts on frames, pipe brackets, hinge plates and wear guards; standard fastener stocked for asphalt paving projects.

advantage

- High thread precision: Regular thread form meshes tightly with matched bolts for even load distribution and good anti‑stripping performance.
- Great fatigue resistance: Heat treated to resist deformation and fracture under continuous vibration.
- Reliable corrosion protection: Surface coating slows rust formation under harsh site conditions.
- Wide application: Suitable for threaded joints of brackets, guard plates and pipe supports on the machine.
- Simple replacement: Standard size for easy installation and lower maintenance cost.
- Stable locking performance: Resists self‑loosening and ensures reliable fixing of all connected parts.

FAQ

Q: Can nut 803104489 be used on other construction machinery?
A: It can be used temporarily if thread size and strength grade match. It is primarily an OEM replacement for the XCMG RP705.

Q: Can a lightly rusted nut keep in service?
A: It may be reused temporarily after cleaning if threads are intact. Replace it once threads are damaged, cracked or swollen.

Q: What should be noticed during installation?
A: Clean asphalt and silt from threads before assembly, tighten diagonally to specified torque, and use lock washers for high‑vibration positions.

Q: Can ordinary low‑strength nuts be substituted?
A: Not recommended. Ordinary nuts have poor fatigue resistance and tend to strip or loosen under vibration, bringing hidden safety risks.

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