Trident Boat Lifts - Technical Specifications Summary

General Information

Trident Boat Lifts are designed for 3-post boat lifts featuring 2 cradle beams and 4 cables. The lifts are manufactured by IMM Boat Lifts, Inc., located in Ft. Myers, Florida. Contact details include phone (800) 669-3515 and fax (239) 454-8641.

Capacity and Dimensions

• Lift capacities available: 7,000 lbs and 10,000 lbs.
• Standard piling spacing is centered on the piling with specific measurements: 161", 144", 150", 140", and 120" depending on configuration.
• Minimum pile size recommended is 10" diameter.

Structural and Installation Notes

• IMM Boat Lifts, Inc. disclaims responsibility for dock structure integrity or its ability to resist applied loads from the boat lift.
• Site verification by a licensed marine contractor is strongly recommended before installation.
• Applied load data can be provided upon request.

Materials and Components

• Structural tubing: 1.937" diameter tubes with 7 x .230 wall thickness for 10,000 lb lifts.
• Other tubing: 2.375" diameter with 6 x .230 wall thickness.
• Cables: 5/16" stainless steel, 7x19 construction, available in lengths of 20' (single part) and 38' (two part).

Mechanical and Electrical Specifications

• Lift heights: 12 ft, 14 ft, and 16 ft options.
• Gear ratio: 375:1 for lifting mechanism.
• Motors: Various configurations including 230V/11A and 230V/22A motors, with options for 115V/22A.
• Motor types include (2) 3/4 HP and (2) 1-1/2 HP power units.

Recommendations and Best Practices

• Ensure proper piling size and spacing to support the lift capacity.
• Engage a licensed marine contractor for site verification and installation to ensure safety and compliance.
• Request applied load data to verify dock and piling structural adequacy.