Three-roll mills for laboratory and production requirements
Three-roll Mills are offered in a wide selection of capacities and features for handling virtually any laboratory application all the way to pilot- and full-scale production requirements. One popular model (photo) is the 5 in. × 12 in. machine with hardened carbon-steel 52100 precision ground rolls, each cored for water cooling and heating. Standard handwheel controls feature a quick release/reset engagement mechanism for easy operation and accurate repeatability, while a trip switch across the top of the mill helps ensure operator safety. Mounted to a heavy-duty freestanding base, this mill comes with adjustable bronze endplates and stainless steel apron. Options such as hydraulic roll adjustments, hardened stainless-steel rolls, coated rolls (aluminum oxide, chromium oxide or tungsten carbide), Teflon endplates, special roll-setting gages, analog position indicators, stainless steel sheathing and explosion-proof controls are available. — Charles Ross & Son Co., Hauppauge, N.Y.