Variable Speed Pulley, Cast Iron Face

Hi-Lo's DCV series of pulleys are adjustable center distance drive pulleys that use standard v-belts. The horsepower ranges from fractional to 7-1/2 HP at 1750 rpm. They have double pulley face movement that helps maintain belt alignment on V-V drives and permanently lubricated, moveable face bushings. They also contain Hi-Lo's torque sensing mechanism, which controls belt tension with load requirement. Stock sizes: DCV157 x 7/8, DCV157 x 1-1/8 (both with aluminum alloy faces) and DCV257 x 1 (made with a close-grained cast iron face).