After inserting a traveller into a new ring and then fitting it on the frame.Put few SLG Ring Grease on its inner flange, it will come into operation without any speed reduction.

 
  • 新钢领安装上机,嵌上钢丝圈后,可将SLG钢领润滑脂,少量涂在钢领内跑道上不需减速即可正常运转。
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