40554LL

Running gear is assembled to the trolleys and tow trolleys at the factory. They are set to the nominal dimension of the I-beam of choice.

Running Gear Type	Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers
Weight	33.7 lb 15.3 kg
Main Roller Diameter	4 in 100 mm
Maximum Load	770 lb 350 kg
Beam Size	W8 x 13 in
Operating Temprature	-22 to 220 ºF