
The outside roller is made with 3 ½” UHMW rollers spinning on a 2” solid stainless-steel shaft, when transitioning from angled to strait we use a 2” thick UHMW block, making it impossible for the wheels to contact any hard surfaces that will damage the wheels.
Inside rollers are 2” stainless steel pipe spinning on 7/8” stainless steel shaft with UHMW bushings and cradled in a 2 ½” x 2 ½” x ½ thick steel framework.