Centennial Company
Joining hands with XCMG for the Dream of a Centennial Company
2014-05-29
NXG5650
XCMG NXG5650 Off-road Wide-body Tipper, A Perfect Marriage of Construction Vehicle and Heavy-duty Truck
2014-05-30

LW500FN upgrade

LW500FN
  • LW500FN upgrade

  • 1. Electrical system upgrade

  • Wiring harness: Originally domestic plug connectors were employed, but now we have introduced the imported wiring harness layout technology 

  • Together with the imported waterproof and dustproof plug connectors to achieve elegant appearance and reliable performance.

LW500FN upgrade

  • Instrument: We have introduced the international brand VDO digital combination instrument, featuring fewer faults, beautiful appearance and sufficient durability.
  • Centralized control: An integrated fuse box featuring a parallel structure is used, so the whole machine can have its electric 
  • Equipment controlled in a centralized manner, which thus can achieve convenient and efficient trouble shooting.
  • GPS: The resource management level has been significantly improved due to comprehensive application of the positioning system.

LW500FN upgrade

  • 2. Hydraulic system upgrade
    Sealing element: Considering the working conditions of the loader, we have used famous-brand sealing elements made from special materials instead.
  • Steel pipes: We have employed cold-drawn steel pipes made from high-precision materials and argon arc butt welding for key weld joints, 
  • Which thus can effectively prolong the service life; the surface coating treatment can improve the rust resistance.
  • Pipelines: The optimization design and layout of the pipelines in the hydraulic system has reduced the pipeline damping and fuel consumption.
  • Cylinder pump: Upgrade and unify the working pumps, boom cylinders and other hydraulic system components to improve its lifting capability.
  • 3. Structure upgrade
  • Pin shaft and sleeve: improvement on materials and lubrication of the pin shaft and shaft sleeve – Move the lubricant filler of the pin shaft onto the shaft sleeve and use a metal sleeve to replace the nylon one, 
  • So the shaft and sleeve service life has been more than doubled.Rear frame improvement: The rear frame employs a high-strength steel plate box 
  • Welding structure to replace the hot rolled channel steel welding structure, so that structural member cracking can be eliminated.
  • Central hinge joint: The central hinge joint uses a tapered roller bearing structure to prolong the service life of the hinge parts.
  • Bucket: High-strength steel plates made from new materials are used to replace the ordinary structural alloy steel, 
  • So the abrasion and impact resistance has been increased by more than 30%.
  • Wheelbase: Longer wheelbase, larger balance weight and better operation stability.
  • 4. Comfort upgrade
    Cab space: The new cab employed features larger internal space, wider field of vision and more comfortable operation.
  • Cab airtightness: The cab airtightness has been comprehensively upgraded to avoid the defects of the original cab: 
  • The assembly joints are poorly sealed and the cab is apt to dust and noise invasion, so that its adaptability to severe working conditions has been significantly improved.
  • Damping: The cab damping system has been optimized and redesigned to provide users with a more comfortable operating environment.

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