We can produce the belt pulleys under ISO standard and American standard and others type based on the customer`s requirement

At present, we have been producing the v-belt pulleys under ISO standard for EU countries and the detail as follow

ISO Standard pulleys TB taper bore pulleys straight bore pulleys
P. D. Number of slots TB P. D. Number of slots
SPZ 56-630 1~6 1008~3030 50-400 1~3
SPA 60-1250 1~6 1008~4545 50-630 1~5
SPB 80-1250 1~10 1210~5050 63-630 1~6
SPC 160-1250 1~10 2517~5050 100-630 1~6

Material: Cast iron GG25
Package: In wooden cast