1. The competitive winch gearbox & motor base material is Magnesium Alloys (AM 60B), the tensile strength of this material is 190 MPA, and the hardness is 55 HBS.
  2. The POWERWINCH gearbox & motor base material is Aluminum Alloys (104), the tensile strength is 195 MPA, and the hardness is 65 HBS.

POWERWINCH motor & gearbox base are stronger and more durable than competition.

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