Trailer trolley with rhomboidal wheel distribution for the transport of trolleys in airport.
For mixed paving.

• Four wheel units, with rhomboidal wheel distribution:
  >    Two patented rubber wheels “Semi-pneumatic Bertoli   300 x 70”,
  with built-in hermetically grease-sealed hubs, centrally placed with
  load-bearing function.
  >    Two patented rubber wheels “Bertoli”   200 x 50 (one on each
  head), pivoting and twinned, can be partitioned, with treat-guard,
  with balancing function.
  >    Forks swivelling on vertical hub to distribute the load on two ball bearings.
  >    Natural rubber ring studied and made to obtain more elasticity,
  long life, minimum traction effort
  >    Non-pierceable
  >    Acid, oil, solvent proof
  >    Trace proof
  >    Thermal resistance from + 180 C a – 45 C.
• Traction effort lower than 100 N/t: a top performance in its field.

To discover all the features of this product, consult the technical sheet.