PolySprint™ Polybelt™ New Light Grip Super Endless Belt Download catalogues   HOME > Products > Power Transmission and Conveyor Belts > Polybelt™ Special abrasion-resistant synthetic rubber (NBR) is used for the belt surface offering stable coefficient of friction and high abrasion resistance. High-quality oriented polyamide film is used for the tension member to offer high tensile strength. Excellent durability and high-speed driving by the thin and strong tension member. Highly reliable joints completed with specialized tools and glue. Printing/paper converting Folder gluer/tube winder/paper converting machine/corrugated cardboard conveyor Others Machine tool/ball circulation conveyor for amusement machine Belt type Conveying surface Driving surface Main applications Thickness [mm] Tensile force (at 2 % elongation) [N/mm width] Minimum pulley diameter [mm] SG-250 · Printing machine · Book binding machine · Light-load conveyor (Plate support) · Light load power transmission · Canning machine · Canning machine · Canning machine 0.8 3.0 25 SG-350 0.95 5.2 35 SG-500 1.1 7.5 50 SG-750 1.35 11.2 75 SG-1000 1.6 15.0 100 L-250 · Machine tools such as automatic lathes and high-speed drilling machines · Tangential driving for open end spinning frame, high-speed spinning frame, etc. · Spinning machine · Cylinder driers and other driers · Winder · Router machine and other woodworking machines · Folder gluer · Light-load Conveyor (Roller support) 1.25 3.0 25 L-350 1.4 5.2 35 L-500 1.55 7.5 50 L-750 2.2 11.2 75 L-1000 2.45 15.0 100 L-1500 2.95 22.5 150 L-2000 3.45 30.0 200 M-250 · Fan, pump and other industrial machine · Tangential driving for textile machines, etc. · Spinning frame · Corrugated cardboard conveyor · Folder gluer, paper milling machine · Canning machine · Saw mill · Light-weight conveyor (Roller support) 2.2 3.0 25 M-350 2.35 5.2 35 M-500 2.5 7.5 50 M-750 2.75 11.2 75 M-1000 3.0 15.0 100 M-1500 3.5 22.5 150 M-2000 4.0 30.0 200 H-500 · Tangential driving for textile machines, etc. · Spinning frame · Tube winding machine · Driving roller for milling · Generator/blower · Cone pulley drive · Abrasion-resistant conveyor 3.5 7.5 50 H-750 3.75 11.2 75 H-1000 4.0 15.0 100 H-1500 4.5 22.5 150 XH-500-4 · Folder gluer (Folding and delivery sections) 4.0 3.8 (at 1 % elongation) 60 CBX-7S · Corrugators 4.2 7.5 (at 1 % elongation) 75 CBE-20 · Canning machine 7.0 3.0 (at 0.5 % elongation) 100 CBG-7S · Corrugated cardboard conveyor. 3.5 7.5 (at 1 % elongation) 75 NRT-0 · Plywood convey. Corrugated cardboard conveyor. 5.5 0.65 (at 1 % elongation) 100 NRT-100 · Corrugated cardboard conveyor. 4.5 3.0 (at 0.5 % elongation) 50 NRT-300 · Corrugated cardboard conveyor. 6.5 3.0 (at 0.5 % elongation) 100 NRT-500 · Corrugated cardboard conveyor. 6.0 3.8 (at 1 % elongation) 90 RT-300 · Corrugators 7.0 3.0 (at 0.5 % elongation) 100 *1: Actual color may slightly differ from the image you see. *2: Types other than above are also available. Please contact us. *3: Technical data is not stated .If you have a question, please contact us. *4: The specification is subject to change for improvement without notice.