Accurate & consistent pulling for tubing, flexible & rigid profilesthe world's no.1 haul offthe original caterpillar haul off invented by boston matthewsac vector drive for precise speed holdingchoice of belt widths up to 200mmwide choice of speed rangesrange of options to customise any applicationwide range of belt options and types to be specific to the product, processing environment or application. Our engineers can assist you in choosing the best belts for you.Strong robust construction for accurate and repeatable pulling10 times more accurate than dc alternatives.