There is interference fit between the inner hole and the shaft of the belt pulley or belt pulley. It is not advisable to smash it with old-fashioned methods. It may damage the belt pulley or the shaft. The best installation method is to heat and set it.

  The above picture is a belt pulley induction heating equipment that we tailor for users. The belt pulley is horizontally placed on the heating equipment. The weight of the belt pulley is about 100 kg, and the bracket on both sides of the equipment is used to drag the belt pulley and heat it for four minutes to easily realize the hot sleeve assembly.

  The heating mandrel moves horizontally, and the electric box controls the start of the heating equipment. When the set time is reached, the heating will stop automatically. The belt pulley after heating is easy to cover on the shaft, which is easy to use.

  The whole heating assembly process is simple and convenient. It's easy to put the pulley which is difficult to assemble on the shaft.

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