Low Profile Load Trolley

Knight’s EMRTA4194 Low Profile Load Trolley suspends a load from the ERAD4000 Series Rail System.  It attaches to the ERail’s conductor trolley.

part number



  • Suspends a load from Knight’s ERAD4000 Series rail system.
  • Fiberglass filled High Impact Nylon Wheels.
  • Side Guide Rollers with integrated bearings.
  • Double-shielded bearings keep dirt out and do not require lubrication.

max capacity

1,140 [517kg]


4.9 lbs [2.22kg]