Beam Balanced Units


Best suited for getting the most effective production from shallow wells, LS Petrochem’s beam balance units provide the same level of quality and dependability as our conventional units.


  • Double Circular Arc (DCA) Gear Reducer
  • Largest structural bearings in the industry
  • Oversized structural beams
  • Bolt-on crank arms
  • Easy counterweight adjustment


  • DCA gears enable the most efficient tooth-to-tooth load transfer
  • Larger bearings allow for longer bearing life
  • Bolt-on crank arms do not have to be pressed off, enabling easy field replacement and less well down time