retreading ctc sb vii CTC SB VII

The industry’s workhorse for applying cushion gum. We optimized the CTC-SB VII for both small and large production units, so it can produce up to 180 tires per eight-hour shift.

The CTC-SB VII consists of a 60mm MCTD extruder, twelve-segment expanding hub, and Allen Bradley PLC and touch screen. These machines are in use at both pre-cured and mold-cured retreading operations. Other benefits include increased product quality and:

  • Reduced labor costs through automatic skive filling
  • Single size feed strip for reduced cushion gum costs
  • Reduced cement spraying costs


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