Pulley Installation

1. Check the belt pulley groove to ensure that there are no scars or edges, and all sizes are in line with standards;
2. Clean the surface of all parts, such as wheel hub holes, cone sleeves, bolt holes, etc. Place the cone set into the pulley so that all screw holes are aligned.
3. Grease the screw (TB 1008-TB 3030) and thread (TB 3525-TB 5050) and screw into the mounting hole, but do not screw tightly.
4. Clean the surface of the drive shaft, push the belt wheel installed with the cone sleeve to the predetermined position on the shaft, and check whether the triangle belt wheel is aligned.
5. When using the keyway, it must first be inserted into the shaft hub, and there must be a certain tolerance between the keyway and the hole hub.
6. Use a hexagon wrench according to DIN911 standard, alternately tighten the bolts in each mounting hole gradually and evenly until the torque shown in the table below is reached.
7. After a short period of operation (0.5 to 1 hour), check the tightening torque of the bolt and re-tighten if necessary.
8. In order to prevent foreign objects from invading, fill the connecting holes with grease.