805006332 bolt m16×40 for XCMG RP705 paver spare parts

product parameters

- Part Name：Bolt
- Part No.：805006332
- 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 loaded assemblies such as flanges, valve blocks, supports and retainers, withstand tension and shear loads and prevent component displacement

Applicable Scenarios

Suitable for maintenance and overhaul of hydraulic flanges, valve assemblies, bearing retainers, transmission supports and heavy guards on XCMG RP705 crawler paver; replacement of failed original M16×40 bolts; standard fastener for asphalt paving machinery; M16 bolt stocked by construction parts suppliers.

▪OEM standard dimension: Accurate M16×40 size with stable thread tolerance and excellent interchangeability.
▪ Tempered high‑strength substrate: Outstanding tensile and fatigue resistance for medium‑heavy vibrating positions.
▪ Rolled thread profile: Continuous metal grain improves wear resistance and anti‑stripping performance.
▪ Anti‑corrosion finish: Minimizes rust caused by mud and asphalt dust and reduces thread seizure.
▪ Standard hex head: Fits common sockets for convenient field service in confined spaces.
▪ Good compatibility: Works with matched nuts, plain washers and lock washers for heavy‑load locking.

FAQ

Q: Can bolt 805006332, M16×40 be used on other construction machines?
A: It can be substituted if grip length, strength grade and load match. It is primarily an OEM replacement for the XCMG RP705.

Q: Can a bolt with light surface rust and intact threads stay in service?
A: It may be used temporarily after cleaning if no thread damage or cracks are found. Replace it if threads are galled or shank stretched.

Q: What should be noted during installation?
A: Clean asphalt and debris from threads before assembly, tighten flanges and valve blocks diagonally to specified torque, and use lock washers or thread locker for heavy‑load vibrating positions.

Q: What commonly causes failure of this bolt?
A: Excessive tightening torque, cyclic impact from insufficient preload, corrosion by oil leakage and thread damage during disassembly.

Q: Can high‑strength bolts be reused after disassembly?
A: Repeated reuse is not recommended if the bolt has carried heavy preload and impact. Replace it immediately once deformation or corrosion appears.