Hualv Machinery manufactures contact wire maintenance ladder vehicles, providing support for the tri

  Industry:Rail Transit Vehicles  Company:Changsha Metro Line 4  Application Product:Aluminum Alloy Contact Wire Maintenance Ladder Vehicle

  On May 26th,Changsha Metro Line 4 officially began trial operation,marking the transition from the"cross-shaped interchange"era to the era of"networked operation"for Changsha Metro.Hualu Machinery in Hunan is responsible for the design and production of the contact wire maintenance ladder vehicles for Changsha Metro Line 4,providing assurance for the safe operation of Metro Line 4.

  Product Features:
  ——Manufactured with high-strength aluminum alloy profiles,lightweight,aesthetically pleasing,and maintenance-free.
  ——Quick assembly and disassembly structure,foldable ladder frame for easy operation.
  ——Adjustable working platform and guardrail height,flip-up pedals design to expand working platform area.
  ——Equipped with brakes and anti-toppling devices,bottom frame with aluminum alloy tool tray.
  ——Available in electric self-propelled or manual push style options.