805338277 washer for XCMG RP705 paver spare parts

805338277 washer for XCMG RP705 paver spare parts Featured Image
  • 805338277 washer 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 size‑8 flat washer is stamped from high‑quality carbon steel plate with flat end face and standard inner and outer dimensions, finished with anti‑rust treatment. When the bolt is tightened, the washer spreads concentrated pressure over a larger contact area to protect sheet metal and welded cast bases and prevent bolt heads from indenting the plate. It also buffers vibration impact and reduces direct thread friction. Missing, deformed or cracked washers under continuous paver vibration may cause surface damage and loose bolts, leading to component shift and abnormal noise. Replace badly deformed or rusted washers during overhaul.

product parameters

- Part No.: 805338277
- Name: Flat Washer
- Specification: For M8
- Applicable Model: XCMG RP705 medium crawler paver
- Material: Carbon structural steel
- Process: Stamping, deburring, anti‑rust surface treatment
- Function: Distribute clamping force, protect contact surface, buffer vibration

Applicable Scenarios

Matching for bolts of feeding scrapers, pressure plates and baffles; fastening points of supports, guards and covers; disassembly and overhaul of feeding assemblies; pre‑assembly for new machines; fixing wear parts together with M8 bolts.

advantage

- Standard original size with precise tolerance for perfect fit with M8 bolts
- Smooth and burr‑free surface for even force distribution and surface protection
- Anti‑rust finish resists muddy water and asphalt dust on construction sites
- Compact profile without assembly interference, easy to install and stock in bulk
- Distributes bolt load and mitigates vibration to improve connection reliability

FAQ

Q: Can a slightly deformed washer be reused?
A: Reuse is not recommended. Deformed washers distribute load unevenly and may lead to loose bolts. Replace them during overhaul.

Q: Do flat washers and spring washers serve the same purpose?
A: No. This flat washer spreads pressure and protects surfaces, while spring washers rely on spring force for anti‑loosening. They are often used together.

Q: Does the flat washer have a required installation orientation?
A: There is no strict orientation. Place the burr side away from the main contact surface for even fitting.

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