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Marine Construction

Marine Solution

Whether working in a remote locations or corrosive marine environments, we offer a variety of specialized winching and hoisting equipment to meet your tough demands.

From small duty units that can be mounted on davit or jib cranes to larger capacity units, including self-contained systems that are entirely mobile, APPI has the solution for your marine construction needs.

With a choice of input power that includes, AC, DC, hydraulic and pneumatic, matching your requirements to one of our products is assured.

To discuss project specifics or request a quote contact us at (503) 626-0654.


Marine Construction Winches and Hoists





Columbia General Purpose Bulk Carrier Hoist

Application:  General purpose hoist for use on a bulk carrier ship
Customer:  Canada Steamship Lines, for the Baie St. Paul bulk carrier
Location:  St. Catharines, Ontario, Canada
Hoist Model:  Columbia HF2100-4A33-L-02 AC Electric Hoist
Line Pull:  2,100 pounds on the first layer
Line Speed:  24.1 feet per minute on first layer
Wire Rope Capacity:  285 feet x 5/16” diameter wire rope with latching hook
Power Source:  460 VAC / 3 phase / 60 Hz…

Custom Columbia Dam Hoist System

Application:  Lifting fish screens weighing 24,000 pounds and 7,000 pounds
Customer:  Tacoma Power and Light
Location:  Cowlitz Falls Dam, Washington State
Hoist Model:  Columbia HL14000-4A17-L Dual Drum Hoist

Line Pull:  14,000 pounds on the first layer (single line)
Line Speed:  0-12 feet per minute on the first layer (single line)
Wire Rope Capacity:  29′ x 5/8″ wire rope per drum
Power Source:  460 VAC / Three phase / 60 Hz…