Crane Bridge Travel Trolley Kits, Manual and Electric Travel

The Verlinde PRV Electric Crane Trolley is a highly compact design and requires very little maintenance, the ideal equipment for this articulated travelling beam is an electrically-powered chain hoist.
Features:    A pair of electric trolleys capable of running at variable speed (5 to 20 m/mn), single speed (5 or 10 m/min) or two speeds (10/2.5 or 20/5 m/min), each equipped with 4 cast iron rollers (2 driving and 2 support rollers), mounted on ball bearings and adjustable, with gears cut and rims machined to run on all types of raceway.  Four anti-drop rollers. A coupling consisting of a strap piece in die-stamped steel and two articulations, one of which is mounted on a ball-and-socket joint. Two safety chains.

The ideal partner for this articulated rolling beam is a hand-powered chain hoist.
The Articulated Beam Trolley Kit Includes:  A pair of trolleys each fitted with four steel rollers (mounted on ball bearings).  The adjustment of the roller raceway profile consists of a treated steel tie-bar. 4 anti-drop rollers (in compliance with legislation). A coupling consisting of a strap piece in die-stamped steel and 2 articulations, one of which is mounted on a ball and socket joint. 2 Safety ChainsSafety Chains. The purpose of this system is to restore the link between the trolleys and beam in the event of failure of the coupling linking the trolleys to the beam.