China Cast Iron Taper Bore V Type Belt Pulley Spb800

cast iron surface phosphate V type belt pulley
1) European standard:
a) V-belts pulley for taper bushing: SPZ, SPA, SPB, SPC; up to 10 grooves.
b) Adjustable speed V-belt pulleys and variable speed pulleys.
c) Flat belt pulleys and conveyor belt pulleys.
2) American standards:
a) Sheave for taper bushing: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushing: 3V, 5V, 8V .
d) Sheave for 3L, 4L or A, and 5L or B belts: AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK
e) Adjustable sheave: poly V-pulley, multi-pitch H, L, J, K and M.



Fetures:
Made according to drawings and/or sample,OEM inquiries welcomed, especially for big pulley.
Material: C45, cast iron, ductile iron, GG200,GG250, GGG3000, GGG40, nylon, aluminum, etc.
Surface treatment: Black oxide, phosphate, painted, Zinc plate or passavited.
Bore: pilot bore, finish bore, taper bore, bore for QD bushing
Inspection:Dynamic balance & Static balance test are available.With standardized desigh and well equipped CNC machining Systems.
Our pulleys have high Precision and good interchangeability.
Apply to mining machinery,petroleum machinery ETC.
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FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What is your terms of payment ?
A: Payment 30%TT in advance. 70% T/T before shippment