After the pulley is installed on the equipment, it will basically remain in operation. If technicians find any problems during daily maintenance, they need to repair and replace it. In the past, companies that used national standard pulleys would find it painful to disassemble them, causing them to get stuck and taking a lot of time to remove. At this point, the advantages of the European standard pulley structure are reflected. Now, let us introduce how to remove the pulley.

How to disassemble the cone sleeve pulley?

1. Loosen all bolts, take out one or two bolts according to the number of disassembly holes, lubricate the bolt pattern and bolt tip with oil, and insert the bolts into the disassembly holes;

2. Tighten the bolts alternately until the cone sleeve and pulley are loosened;

3. Remove the cone sleeve and pulley from the shaft.

What should be noted when disassembling the tapered pulley?

1. Disassembling the tapered pulley only requires a hex wrench and a rubber hammer, do not use hard tools such as wrenches;

2. After tightening the screw and disassembling the hole, if the cone sleeve and pulley are not separated, gently tap them with a rubber tool to separate and remove them;

3. When disassembling the pulley, be careful to handle it with care, do not tap the operating parts on the side of the pulley, and do not damage the threads.