Airsuspension
Advantages
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  • Ride comfort and cushion performance have been improved to protect the driver, vehicle frame and freight.
  • The air suspension provides a greatly improved cushion performance that safely protects glass, electronic products, fruits and vegetable and other fragile freights from the road surface impact and friction vibration than any other system before.
  • The air suspension reduces damage to the vehicle including parts such as fuel tank, battery, coupler, door, cooling system, exhaust system, trailer frame, and seals.
  • The driver is less tired and can drive in a much more comfortable environment.
  • The vibration is suppressed so that the driver can check images on the room mirror more correctly than before.
  • Making qualified drivers feel satisfied while driving is the key to the success in this competitive age.
    The air suspension helps bring back good drivers who gave up driving while also making people to enjoy driving.
  • Balance the load to uniform the axle weight
    Distribute the overload evenly to the axle weight to protect the bearings, axles and tires, and reduce the stress on the frame.
    • Effects
    • ▶ Reduction of road damage
    • ▶ No axle weight difference between front and reach axels
    • ▶ Air spring's working length amounts to 220 mm.
  • The vehicle height does not change regardless of the load on the vehicle.
    The distance between the tire and road surface is kept constant in any situation.
    • Effects
    • ▶ Tires and lining have long service lives (Approx. 2-times)
    • ▶ No difference between left, right, front and rear braking forces
  • Increased Safety
    User-friendly design
    Flexibility (absorbing impact according to road situation)
    • Effects
    • ▶ Prevents wheel deformation
  • Used Tire Prices
    Tire's service life doubled
    Fuel efficiency improved
    Brake used much less (road bumpers or uneven roads)
    Better ride comfort greatly reduces driver fatigue
  • The freight owner prefer the air suspension as it protects freight.
    (e.g. semi-conductors, electronic products, communication equipment, transformer, machine tool.)
  • When the air suspension is installed, the empty vehicle weight is reduced by 2 ton for 3-axle system
    compared to working beam system.
  • An instantaneous impact occurs when going through the axle weight scale
    the air suspension equipped vehicles are more advantageous than the working beam equipped vehicles.
  • The air bag height adjustment valve allows height adjustment under a pedestrian overpass (150 mm).
  • No axle weight error between axles (completely evenly distributed)
    ※The maintenance cost reduced by about 3 million KRW per month when compared to the leaf spring .