805238364 M8 nut for XCMG RP705 paver spare parts

805238364 M8 nut for XCMG RP705 paver spare parts Featured Image
  • 805238364 M8 nut for XCMG RP705 paver spare parts

Short Description:

200200216, Pin Shaft, suitable for XCMG RP705 medium crawler paver. It is an articulation locating pin, widely used for hopper, flip plate, tension mechanism and connecting rod hinge points.

Product Detail

Product Tags

description

This original M8 hexagon nut is made of high‑quality alloy steel and strengthened by heat treatment. Rolled internal threads feature neat tooth profile and high precision, meshing smoothly with matched bolts for stable locking and good vibration and fatigue resistance. During long‑term paving operation, this nut locks various wear parts, sheet metal parts and welded supports. If threads strip, the nut cracks or hex edges wear round, locking function fails, which may cause loose components, abnormal noise, material leakage and even part falling off. Inspect nuts after disassembly during feeding system overhaul and replace damaged ones.

product parameters

- Part No.: 805238364
- Name: Hex Nut
- Specification: M8
- Applicable Model: XCMG RP705 medium crawler paver
- Material: Alloy steel
- Process: Heat treatment, thread rolling, deburring, anti‑rust surface treatment
- Matching parts: M8 bolt, flat washer, lock washer
- Function: Lock components with bolts and withstand vibration and impact loads

Applicable Scenarios

Supporting fastening for feeding scrapers, pressure plates and baffles; locking of supports, covers and guards; replacement during feeding mechanism overhaul; pre‑assembly for new machines; mounting for all kinds of wear parts.

advantage

- Original standard thread with precise tooth profile for smooth meshing with M8 bolts and low risk of thread stripping
- Heat treated for high strength and good vibration and fatigue resistance for continuous paver operation
- Anti‑rust surface treatment slows corrosion caused by muddy water and asphalt dust on site
- Hexagonal shape provides good grip for wrenches for easy assembly and disassembly
- Universal specification, convenient for bulk stocking and matched with bolts and washers of the same series

FAQ

Q: Can a nut with slightly worn threads continue to be used?
A: Reuse is not recommended. Worn threads cannot maintain enough clamping force and are prone to loosening under vibration. Replace it during overhaul.

Q: What should be noted when installing the nut?
A: Clean thread debris, use flat washers or lock washers as required and tighten to proper torque. Do not force turning to avoid thread damage.

Q: How to solve frequent nut loosening?
A: Check flatness of mating surfaces, fit lock washers, tighten to specified torque and retighten regularly.

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