Made of high-grade grey cast iron GG25.
Surface black phosphating treatment.
Advanced modeling technology ensures our each pulley has accurate dimensions, smooth and attractive surface.
Each pulley is strictly dynamically balanced with high precision dynamical balancing machining tools according to the ISO G16" standard.
Quality are ISO9001:2015 certificated.
Full range standard sizes of V-belt pulleys, taper bore pulleys and adjustable speed pulleys and other unstandard sizes according to samples or drawings available on request.
v-belt pulleys are available in all groove sizes from 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 grooves, small and large bores both lightweight and heavy duty for multiple industrial applications.
"a" section( from 1 groove to 5 grooves)
Size in PCD(mm)
80 85 90 95 100 106 112 118 125 132 140 150 160 180 200 250 315 400 500 630
"b" section( from 1 groove to 6 grooves)
Size in PCD(mm)
125 132 140 150 160 170 180 190 200 212 224 236 250 280 315 355 400 500 630 800 1100
"c" section (from 2 grooves to 8 grooves)
Size in PCD(mm)
200 212 224 236 250 265 280 300 315 335 355 375 400 425 450 475 500 530 560 630 800 1000 1250
Pulley is often used for transmission power with long distance, such as output of small diesel engine power, farm vehicle, tractor, car, mining equipment, processing equipment, textile machinery, packing machinery, lathe, forging machine, small horsepower motorcycle's powertrain, transmission of agricultural machinery, air compressor, reducer, dynamo, cotton ginning machine and so on.
If you have any questions about our products, please contact us immediately !
