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Serco W Series Mechanical Leveler

Serco W Series Mechanical Leveler

Serco offers the industry’s best features in its cost-effective mechanical dock levelers. Our mechanical dock levelers are packed with innovative features like our patented Posi-Trac® hold-down and Hydra-Cam™ lip control. Each Serco W Series mechanical dock leveler is built with a tough 50,000 psi-rated, high-tensile steel deck and lip. The deck is designed to compensate for canted truck beds while remaining flush to the dock floor, eliminating pinch points and forklift tire damage. And of course, Serco mechanical levelers are warranted to be one of the best investments you can make to enhance dock safety and productivity .


  • High-tensile steel deck and lip, minimum 50,000 psi  
  •  Structural steel safety legs for free-fall protection 
  •  Anti-Interference Cam to limit leg interference 
  •  Patented Hydra-Cam lip extension holds the lip out at the top of its cycle. The lip remains yieldable throughout the operation 
  •  Patented Posi-Trac hold-down provides unlimited float through leveler working range 
  •  Working-range toe guards (full-range optional) 
  •  Patented Clean-Frame™ design for easy clean-up, maintenance and inspection 
  •  Integral deck maintenance strut with lock-out capability 
  •  Lip keepers secure leveler when overhead door is down 
  • Unique oil-tempered chromium silicon steel extension spring counterbalance with single-point adjustment for easy routine maintenance


  • Weatherseal around the deck perimeter 
  • Grease fittings 
  • 18" or 20" lip 
  • Extended telescoping toe guards 
  • Standard or steel-faced bumpers



Serco Mechanical Dock Levelers are backed by the following warranties:

 1-year parts & labor base warranty, plus additional 4-year parts only warranty on main springs 
 Prorated 10-year structural warranty available upon engineering approval of written application

Call For Pricing 800-426-3888
WS-4040K lbs
WS-4545K lbs