12K Heavy Duty Square tube jacks

Ideal for commercial, construction and other types of trailers where heavy duty lifting is needed.

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12000Lbs Heavy Duty Square tube jacks

  • Direct weld single speed side wind jack
  • High alloy jack screw and nut for durable lift and life span and rated as such
  • Welded belly band on bottom of outer tube for added strength
  • Durable black powder coat finish on inner and outer tubes
  • Grease zerks for easy greasing of jack
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TOW-MAX manufactures 12K heavy duty square tube jacks with the quality to promote the life and function of your trailer. They come in several different styles to accommodate your needs, whether you are a frequenter of the boat landing, the campground, the racetrack or the farm.
These jacks feature a lift capacity of 10,000 lbs., a support capacity of 12,000 lbs. and a travel of 12-1/2″”. With a jack foot plate attached to the bottom, this type of jack also provides added stability for your trailer on rough terrain. TOW-MAX 12K HD square jacks are an excellent choice to meet the high demands of the farming life and construction industry.


Product Code Support Capacity Handle Styles Travel Bracket Height (A) Retracted Overall Height (B) Drop leg adjust height Finish Unit Wt. (lbs) Qty/Pallet
SJ12K01SBD 12,000 lb Sidewind 12-1/2″ N/A 28″ 13″ black powder coating 61.6 30
SJ12K01BD 12,000 lb Topwind 12-1/2″ N/A 26″ 13″ black powder coating 54 30

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