8V Series Six-Groove Cast Iron Pulley Sheaves

Cast iron pulley is a pulley made of cast iron, a strong and durable material commonly used in industrial applications. Cast iron pulleys are used to transmit power and motion between the shafts of rotation by running a belt or rope around the circumference of the pulley.

The 8V series sixteen grooves tapered bushing shaft is manufactured for 8V and 8V ribbon V-belts. They range in diameter from 12.5 inches to 64.0 inches. Depending on axle size, they are made using U2 or W2 split cone bushings, which we also stock. Most of our dozens of six-groove 8V split cone shafts are manufactured from high-strength Grade 35 cast iron, phosphate-coated, and anticorrosive paint, all balanced at the factory to ensure smooth mechanical operation.

Cast Iron Pulley Parameter:

Cast Iron Pulley Installation Method:

1. Check the belt pulley groove to ensure that there are no scratches and sharp edges and that all sizes are in line with standards;
2. Clean surfaces of all parts, such as hub holes, cone sleeves, bolt holes, etc. Place the cone set into the pulley and align all screw holes.
3. Grease the screws (TB1008-TB3030) and screw threads (TB3525-TB5050) and screw them into the mounting holes, but do not tighten them.
4. Clean the surface of the drive shaft, push the pulley equipped with a conical sleeve to the predetermined position on the rod, and check whether the v pulley is aligned.
5. When using the keyway, the hub must be inserted first, and there must be a certain tolerance between the keyway and the hole hub.
6. Alternately, gradually and evenly tighten the bolts in each mounting hole using a hexagon wrench conforming to the DIN911 standard until the torque shown in the table below is reached.
7. After a short period of operation (0.5 to 1 hour), check the bolt tightening torque and tighten the bolts if necessary.
8. To prevent foreign body intrusion, the connecting hole of the hole should be filled with grease.

We are one of the best-cast iron pulley suppliers.We can offer wide cast iron pulley stock.We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We welcome customers at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!