Products

Aldon 4013 Series Mechanical Truck/Carriage Jacks

Aldon 4013 Series Mechanical Truck/Carriage Jacks

Known as trailer jacks or fixed jacks - it may be necessary to support a semi-trailer or carriage and prevent up-ending during loading or unloading, when the trailer is not coupled.

  • A pair of jacks can be installed at front of trailer or carriage against the smooth underfloor and always in front of the kingpin.
  • Class 2-G screw threads (Acme) for a smooth fit and good support
  • Removable bushing (loosen 2 set screws) so screw assembly can be replaced
  • Swivel head tilts 9° to reduce side load bending force (except Economy Jack 4013-05 and Standard Jack 4013-06)
  • Grease nipple fitting provides uniform and constant lubrication of screw threads
  • Bolt and washer prevent over-extension of screw
  • Steel sleeve protects axle
  • Spare parts always available
  • Powder coated safety yellow finish

Click on the links to download more information on the Aldon 4013 Series Mechanical Truck/Carriage Jacks.