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Boatlifts
Key features to look for in any boatlift are safety, strength and dependability. Nautic-Lift boatlifts are built using the best marine grade aluminum and stainless steel components. They are built one at a time, by hand, not rolled off an assembly line. This way the highest standards of quality throughout the entire manufacturing process can be assured.

The top rails are made from double aluminum 'C' channels, that are first clamped into the proper position, then fully welded together. The winch shaft is mounted through actual pillow block roller bearings, which are bolted to weight bearing plates welded to the top side of the top rail. This not only utilizes the full strength of the top rail, but it makes it possible for the operator to visually inspect the cables throughout the entire lift operation. The winch shaft, bearings and cable winders are all replaceable.

  • Nautic-Lift boatlifts are made from all 6061T-6 marine grade aluminum and stanless steel hardware. Fully welded with key components that are both welded and bolted for added strength and safety.
  • The top rails are powder coated. This provides extra protection against the elements and prevents pitting of the aluminum. Standard color is navy blue. Custom colors are available.
  • A - The schedule 80 galvanized steel drive shaft is mounted above the top rails. This uses their full strength and distributes the load directly down on top of the pilings. It also enables the lift operator to visually inspect all four cables at all times, even during lift operation.
  • A - The stationary end of the cable is symmetrically supported by both channels of the top rail. This reduces deflection and twisting when the lift is under a maximum load, thus reducing wear on all moving parts.
  • B - The pulleys on the lifter beam are set perpendicular to the beam. They are welded to the entire height of the beam, not just to the top flange. The cables run in line with the pulleys, greatly reducing wear on both the pulleys and the stainless steel cables, allowing for the cradle to be set at any degree of pitch.
  • The 6,000 - 9,000 - 12,000 & 16,000 lb Nautic-Lift come standard with aluminum bunks in place of wood bunks.
 Standard features include PSI Drive  Systems, powder coated top rails,  aluminum  grooved cable winders,  pillow block roller bearings, stainless  steel cables and aluminum bunks.
 

After 15 years of servicing and repairing all makes and models of boatlifts, we've had plenty of opportunity to evaluate all of the different types of drive systems. We have found the PSI drive system to be the most reliable and trouble-free system on the market. Unlike boatlifts that use a gearbox and sprocket type drive system, there is no oil to check or leak out. And the drive system isn't dependant on a chain to hold the entire weight of the boat.

Advantages of the PSI Drive System:

  1. 50% faster than comparable drive systems.
  2. No grease. No metal shavings. No mess.
  3. "0" braek in time.
  4. Complete with "snapon" cover ... no expensive hardware to lose.
  5. Maintenance-free, sealed aluminum gear box (no rust, no painting)
  6. Available with various "weather tight" switch configurations including long-range wireless remote control.
  7. Limited 5-year warranty/lifetime belt warranty.
 
PSI Drive System

PSI Drive System

 

 Warranty Information
 Lift & Davit Company, Inc. warrants that  the structural integrity of the aluminum and  stainless steel structural members of the  Nautic-Lift will be free from defects in  material and workmanship for a period of  ten (10) years from the date of delivery to  the original purchaser.
 Lift & Davit Company, Inc. further warrants  that the gear units of the Nautic-Lift will  be free from defects for a period of five (5)  years, the electrical components for a  period of two (2) years and the remaining  components for one (1) year.
 

Lift & Davit Company, Inc.
Tel: 772.225.2325

Toll Free: 1.866.854.5438
EMAIL

© Lift & Davit Company, Inc. 2003