Patterson Manufacturing:

870 Riversea Road

Pittsburgh, PA 15233

info@pattersonmfg.com

Local Phone: 412.322.2012

Fax: 412.322.2785

Office Hours:

Mon-Thu: 7:30am-5pm

Fri: 8am-12pm

Shipping/Receiving Hours: 
Mon-Thu: 6:30am-3pm
Fri: 6:30am-11:30pm

Family of Brands:

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© 2019 by Patterson Manufacturing

Certifications + Associations: 

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STANDARD ELECTRIC WINCH

 

HEAVY DUTY

 

The Patterson Electric Winch, available in capacities from 20 to 90 tons, is designed for easy, safe operation and rock-solid durability. The heavy duty roller bearings on the shaft drive, thermostatically protected motors, machined alloy gearing, and NEMA 4 spring-loaded electric brakes make our towboat winches a study in strength. We offer 208 V or 230/460 V 3-phase, 60Hz high-torque motors, with other voltages, and special marine motors available.

Key Features:

Corrosion Protection

Dependable Safety

Performance Data

 *Model (WWP)

Dog Holding Capacity

Brake Holding Capacity

Line Pull
1st Wrap

Line Speed
1st Wrap

Stall Pull
1st Wrap

Ultimate
Shock Load

20E-3.0

16,000 lbs

40,000 lbs

30,000 lbs

3,700 lbs

22 fpm

40,000 lbs

30E-3.0

25,000 lbs

60,000 lbs

47,000 lbs

5,700 lbs

14 fpm

60,000 lbs

30E-5.0

33,000 lbs

60,000 lbs

39,000 lbs

7,300 lbs

18 fpm

60,000 lbs

40E-5.0

39,000 lbs

80,000 lbs

46,000 lbs

8,600 lbs

16 fpm

80,000 lbs

40E-7.5

40,000 lbs

80,000 lbs

63,000 lbs

9,700 lbs

21 fpm

80,000 lbs

65E-7.5

52,000 lbs

130,000 lbs

82,000 lbs

12,800 lbs

16 fpm

130,000 lbs

65E-12.5

65,000 lbs

130,000 lbs

92,000 lbs

13,200 lbs

26 fpm

130,000 lbs

75E-12.5

58,000 lbs

150,000 lbs

73,000 lbs

11,000 lbs

29 fpm

130,000 lbs

Specifications

 *Model (WWP)

Drum Diameter

C

M

N

O

P

Net Weight

Shipping Weight

20E-3.0

830 lbs

8.625"

5.81"

14.75"

6.5"

35"

32.5"

880 lbs

30E-3.0

1,015 lbs

10"

8.81"

19"

6"

35"

32"

1,065 lbs

30E-5.0

1,020 lbs

10"

8.81"

19"

6"

35"

32"

1,070 lbs

40E-5.0

1,415 lbs

10"

9.18"

24.5"

5"

37"

40"

1,465 lbs

40E-7.5

1,430 lbs

10"

9.18"

24.5"

5"

37"

40"

1,480 lbs

65E-7.5

2,140 lbs

14"

10.75"

25.75"

6.5"

38"

48"

2,190 lbs

65E-12.5

2,150 lbs

14"

10.75"

25.75"

6.5"

38"

48"

2,200 lbs

75E-12.5

3,550 lbs

16"

8.25"

22.25"

8.75"

45"

50.25"

3,600 lbs

Drum Capacities

 *Model (WWP)

1/2"

5/8"

3/4"

7/8"

1"

1 1/8"

1 1/4"

20E-3.0

xx

220'

140'

100'

xx

xx

xx

30E-3.0

xx

xx

120'

85'

xx

xx

75'

30E-5.0

xx

xx

120'

85'

xx

xx

75'

40E-5.0

xx

xx

xx

180'

100'

xx

130'

40E-7.5

xx

xx

xx

180'

100'

xx

130'

65E-7.5

150'

xx

xx

xx

180'

xx

230'

65E-12.5

150'

xx

xx

xx

180'

xx

230'

75E-12.5

150'

xx

xx

xx

190'

130'

xx

* All performance data and specifications set forth in the above tables 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.

This label key and available options list should be helpful when creating new order specifications or when calling about an existing piece of equipment. If you require a different set of specifications, please call us or fill out a custom winch quote form. Our engineers and production team are ready, willing, and more than able to answer most custom build requests. 

Powered Winch Label Key

Available Options

Tonnage

20 to 90 depending on the product**

Power Type

E = Electric, H = Hydraulic**

Horsepower

3.0 to 12.5 depending on the product**

Drum Width 

8.625" to 16" depending on the product**

Voltage

208, 230, 460, 380, 400

Finish Package

P = Painted, Epoxy w/ Poly Top Coat (Standard), G = Galvanized w/ Stainless Hardware (Saltwater)

Hand/Ergonomic Designation

Left, Right

Frequency  (hz)

50, 60

**  See product model numbers in specification charts for standard options. Option availability varies by product.

Key Features

HOW

WE MAKE THEM

Corrosion Protection

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, as well as anti-seize on all threads or fasteners.

SAFER.

EASIER.

FASTER.

Dependable Safety

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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