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High Speed Electric Winch

Heavy duty? That’s Patterson.

Patterson’s high speed electric winches, available in capacities from 20 to 90 tons, are designed for easy operation and rock-solid durability. The heavy-duty roller chain, sprockets, and roller bearings are exceptionally strong, and the phosphor bronze bearings can take whatever you can dish out. Thermostatically protected motors, machined alloy gearing, and NEMA 4 spring-loaded electric brakes make our towboat winches a study in strength. We offer 208V or 230/460V 3- phase, 60Hz high-torque motors, with other voltages, and special marine motors available.

Download the High Speed Electric Winch Overview Sheet

Corrosion? Not a problem.

Patterson offers galvanized winches for optimal corrosion protection, and our saltwater-corrosion protection package leaves nothing to chance: hot-dipped galvanized construction includes stainless steel shafts, nuts, and bolts and anti- seize on all threads or fasteners.

Safety is a given.

Safety is one of Patterson’s most important hallmarks. Our towboat winches feature manual locking dogs for emergency backup use. Careful design ensures easier operation—which can reduce accidents. Our winches also feature bolted keeper plates for fast, easy shaft removal.

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Dimensions* approximate (in.) (lbs.)
Model Drum Diameter C M N O P Weight Net Shipping
WWP20E-HS-3.0 8.625 5.81 14.75 6.5 35 32.5 830 880
WWP30E-HS-5.0 10 8.81 19 6 35 32 1,015 1,065
WWP40E-HS-5.0 10 9.18 24.5 5 37 40 1,415 1,465
WWP40E-HS-7.5 10 9.18 24.5 5 37 40 1,430 1,480
WWP65E-HS-7.5 14 10.75 25.75 6.5 38 48 2,140 2,190

* All performance data and specifications set forth in the above table are guidelines. The referenced data and specifications were produced under controlled testing conditions and should be used as estimates only. Due to variability in individual operators, in weather, in towing conditions, and in various other factors, actual results may vary. In addition, for the purpose of installation, please verify all dimensions as the dimensions, specifications, data and other information contained in this brochure are subject to change at any time without notice.

Performance Data* approximate (lbs.) Drum Capacities* approximate
Model Dog Holding Capacity Brake Holding Capacity Line Pull 1st Wrap Line Speed 1st Wrap Stall Pull 1st Wrap Ult Shock Load 1/2″ 5/8″ 3/4″ 7/8″ 1″ 1 1/8″ 1 1/4″
WWP20E-HS-3.0 40,000 11,429 2,337 38.8 9,348 40,000 220′ 140′ 100′ xx xx xx xx
WWP30E-HS-5.0 60,000 11,767 3,968 37.7 10,120 60,000 xx 120′ 85′ 75′ xx xx xx
WWP40E-HS-5.0 80,000 13,315 4,544 33.4 11,587 80,000 xx xx 180′ 130′ 100′ xx xx
WWP40E-HS-7.5 80,000 20,889 5,340 42.9 13,349 80,000 xx xx 180′ 130′ 100′ xx xx
WWP65E-HS-7.5 130,000 28,883 7,303 31.1 18,258 130,000 xx xx xx 230′ 180′ 150′ xx

 

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