805048034 bolt m16×40 for XCMG RP705 paver spare parts

product parameters

- Part Name：Bolt
- Part No.：805048034
- Size：M16×40
- Compatible Model：XCMG RP705 medium crawler paver
- Material：Alloy structural steel
- Process：Thread rolling, quenching and tempering, anti‑rust surface treatment
- Built‑in Structure：Hex head, threaded shank, lead chamfer
- Function：Fasten supports, retainers, brackets and guards, withstand tension and shear loads and prevent component displacement

Applicable Scenarios

Suitable for maintenance and overhaul of pipe supports, bearing retainers, transmission brackets, heavy guards and hydraulic accessory bases on XCMG RP705 crawler paver; replacement of failed original bolts; standard fasteners for asphalt paving machinery; M16 high‑strength bolts stocked by construction parts suppliers.

▪ OEM standard dimension: Accurate M16×40 size with stable thread tolerance and excellent interchangeability.
▪ Tempered reinforced substrate: Outstanding tensile and fatigue resistance for continuously vibrating medium‑heavy load positions.
▪ Rolled thread: Continuous metal grain delivers good wear resistance and reliable engagement after repeated disassembly.
▪ Anti‑corrosion surface treatment: Reduces rust from mud and asphalt dust and lowers the risk of thread seizure.
▪ Standard hex head: Compatible with common sockets for convenient service in tight spaces.
▪ Good compatibility: Works with matching flat and spring washers for locking on vibrating heavy‑load joints.

FAQ

Q: Can bolt 805048034, M16×40, be used on other construction machines?
A: It may be substituted if grip length, strength grade and load conditions match. It is primarily an OEM replacement for the XCMG RP705.

Q: Can a bolt with light surface rust but intact threads stay in service?
A: It may be used temporarily after cleaning if free of thread damage, stretching and cracks. Replace it if threads are scored or the shank is elongated.

Q: What should be noted when installing this high‑strength bolt?
A: Clean asphalt and debris from threads before fitting, tighten brackets and flanges diagonally in stages to specified torque, and use lock washers or thread locker for heavily vibrated joints.

Q: What commonly causes bolt failure?
A: Over‑torqueing, repeated impact from insufficient preload, corrosion by oil leakage and thread damage during disassembly.

Q: Can high‑strength bolts be reused after removal?
A: Repeated reuse is not recommended after heavy preload and impact. Replace at once if deformation, corrosion or thread damage is found.