Harken Industrial™ trolley and rail systems provide a simple, low-maintenance, and low-friction way to move objects smoothly with both compression and tension loads.
Torlon® or Delrin® ball bearings reduce friction to move loads easily, and require no lubrication. Stainless wire guides keep ball bearings captive, allowing trolleys to be easily removed for maintenance.
The rail can be bent to various radii to suit a variety of applications. Minor bends can be made when rail is being installed. Other curves can be manufactured to order.
Harken Industrial trolley and rail systems can be used for vessel maintenance, moving loads, fall protection and MOB prevention/retrieval system.