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Manual Winches

Efficient operation in any condition

Patterson’s top-quality hand winches are designed to connect barges with maximum efficiency and durability. Capacities range from 20 to 90 tons, and we also offer galvanized winches as a saltwater option for the very best in corrosion protection. We’ve thought of everything.

Performance Data* approximate (lbs.) Drum Capacities* approximate
Model Ultimate Capacity Break Holding Cap Max. Line Tension 1/2″ 5/8″ 3/4″ 7/8″ 1″ 1 1/8″
WWP 20M-6 40,000 40,000 5,200 220′ 140′ 100′ xx xx xx
WWP 30M-10 60,000 60,000 6,600 xx 120′ 85′ 65′ xx xx
WWP 40M-12 80,000 80,000 8,000 xx xx 180′ 130′ 100′ xx
WWP 65M-14 130,000 130,000 11,200 xx xx xx 230′ 180′ 150′
WWP 75M-10 150,000 150,000 12,000 xx xx xx xx 190′ 150′
Patterson Manual Winch


Dimensions* approximate (in.) (lbs.)
Model Drum Diameter C M N O P Q Weight Net Approximate Shipping
WWP 20M-6 8.625 5.8125 15 5.5 35 32.75 14.75 600 640
WWP 30M-10 10 8.8125 19 4.875 35 34.25 19 750 800
WWP 40M-12 10 9.1875 24.5 4 37 3.5 20.25 1,105 1,155
WWP 65M-14 14 10.75 25.75 5.5 40 48 25.75 1,705 1,755
WWP 75M-10 16 8 22.25 8.25 45 52 20.75 2,000 2,080