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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 Marine Hoist Supports Michigan DEQ Sediment Testing

Application: Core sampling marine hoist
Customer: Michigan Department of Environmental Quality
Location: Lansing, MI
Hoist Model: Columbia HD2000-1A34-L-01 AC electric hoist
Performance based on 115 VAC / Single Phase / 60 Hz:
Line Pull: 2,000 pounds on the first layer
Line Speed: 11.8 feet per minute on the first layer
Wire Rope Capacity: 213 feet X 3/16” diameter wire rope with latching hook
Special Features: Washdown-duty motor, stainless steel fasteners (where applicable), epoxy overcoat…

Columbia Pneumatic, Crane Maintenance Hoist

Application:  Lifting main and luffing hoists out of crane house for routine maintenance
Customer:  Sparrows Offshore Manufacturing
Location:  Houston, TX
Hoist Model:  Columbia HG5000-P-02 Pneumatic hoist
Performance Based on 110 SCFM @ 65 PSI:
Line Pull:  5,000 pounds on the first layer
Line Speed:  13.2 feet per minute on the first layer
Special Features:  Stainless steel fasteners where applicable, 50’ long pendant control with quick exhaust valves, chain-driven 3 ton trolley with corrosion resistant drive-chain…