V-belts in M, A, B, C and D sections (JIS K 6323), narrow SPZ–SPC and automotive PK belts.
V-belts are classified by section, defined by top width and height: M is 10.0 mm wide by 5.5 mm high, A 12.5 × 9.0 mm, B 16.5 × 11.0 mm, C 22.0 × 14.0 mm and D 31.5 × 19.0 mm (JIS K 6323). The larger the section, the more power the belt can transmit. Beyond these sections there are narrow SPZ, SPA, SPB and SPC belts for compact but high-power drives, and multi-rib PK belts for automotive use. Belt lengths run from about 460 mm to over 10 m.
Huy Phat works with DOG and HPMAX with respect and on-time delivery, so you can find the full belt range in one place: M and A sections for small machines and household equipment, B and C for industrial and agricultural machinery, D for high-power drives, narrow sections for compact drives and PK belts for cars. Choosing the wrong section wears the belt out quickly and makes it slip on the pulley, so we check section, length, pulley groove and power with you before delivery. If the old belt’s code is no longer readable, just give us the section and length and Huy Phat will find the matching belt. Availability is updated regularly so you know which belts are in stock before you call.