Product Model InformationThe Model Telescoping Conveyor is constructed of 7 ga. steel frames for each telescoping section and all formed parts are made of 10 ga. steel. Each conveyor bed frame is made of 2-1/2" 12 ga. galvanized steel. Each unit has a foot activated floor stop on both the entrance and exit ends. All telescopes with 5 sections or less have 5" diameter casters and the 6 section has 8" casters..Refer to the Telescope Conveyor Selection Guide for help. T2A518EFG15 Construction Type: Roller Extended Length (ft): 20 Retracted Length: 12'-8" Overall Width (in): 18 No of Sections: 2 Slope Range (in/10 ft): 1-3 Elevations: Elevations Vary, Please Call Roller/Axle Centers (in): 15 Frame Capacity (lbs/ft): 140 Weight (lbs): 690 Telescope Configurations Conveyor Beds: Skatewheel, Roller No of Sections: 2, 3, 4, 5, 6