TDH Fluid Systems Inc

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Power Winches – 4WS1M6 / 4WS3M10 / 4WS6M12

August 18, 2015 by

Power Winches - 4WS1M6 / 4WS3M10 / 4WS6M12

4WS SERIES

Up to 6 Ton Capacity

Thern 4WS series power winches feature a combination of helical/worm and spur gearing, making these winches ideal for applications requiring secure load control and accurate positioning.

SKU: 26561 Categories: environmental-utilities, power-winches, Thern Tag: thern
  • Description

Description

Supporting Documents:
Download: Owners Manual
QUICK FACTS • Modular design allows • for customization • TEFC brake motors • Enclosed machine cut gearing • Flange style ball bearings • 2-Year Limited Warranty

Flange Mounted Motor

Motor is a 230 or 460 volt, 3 phase motor, 60 cycle, IP 54*, TEFC severe duty, reversible, class B or F insulated, continuous duty brake motor. Standard motors comply with relevant standards including NEMA, MG1, ANSI, CSA, IEC1 and ABS.

Load Holding Motor Disc Brake

Brake is spring set, electrically released for positive load control.

Dual Stage Gearing

Gearing is comprised of a worm or helical/worm and spur gears, making winches well suited for applications requiring secure load control and accurate positioning.
The heat-treated worm or helical/worm gear set provides improved durability and operates in an oil bath, enclosed in a high strength cast iron gear case, SAE class 30. Double-lip oil seals keep oil in and contaminants out. Large capacity bearings ensure long life. Speed reducers meet AGMA standards.
Guarded, heat treated spur gearing provides secondary reduction. Grease zerks allow for easy lubrication.

Flange Style Roller Bearing

Bearings are self-aligning with cast housing to maintain smooth drum rotation.

Welded Steel Drum

Drum has outside flange anchors, which allow for uniform winding and helps to extend life of wire rope. Anchors allow cable to be over wound or under wound from either side of the drum.

Extended Steel Drum Shaft

Captures both ends in a fabricated steel frame for optimal strength and security.

Wire Rope Assemblies

Sold separately per customer request.

ANSI B30.7 Compliance

Please contact the factory.

Two-Year Warranty

Industry-leading two-year “Move It With Confidence” limited warranty.

 

Flange Mounted Motor

Motor is a 230 or 460 volt, 3 phase motor, 60 cycle, IP 54*, TEFC severe duty, reversible, class B or F insulated, continuous duty brake motor. Standard motors comply with relevant standards including NEMA, MG1, ANSI, CSA, IEC1 and ABS.

Load Holding Motor Disc Brake

Brake is spring set, electrically released for positive load control.

Dual Stage Gearing

Gearing is comprised of a worm or helical/worm and spur gears, making winches well suited for applications requiring secure load control and accurate positioning.
The heat-treated worm or helical/worm gear set provides improved durability and operates in an oil bath, enclosed in a high strength cast iron gear case, SAE class 30. Double-lip oil seals keep oil in and contaminants out. Large capacity bearings ensure long life. Speed reducers meet AGMA standards.
Guarded, heat treated spur gearing provides secondary reduction. Grease zerks allow for easy lubrication.

Flange Style Roller Bearing

Bearings are self-aligning with cast housing to maintain smooth drum rotation.

Welded Steel Drum

Drum has outside flange anchors, which allow for uniform winding and helps to extend life of wire rope. Anchors allow cable to be over wound or under wound from either side of the drum.

Extended Steel Drum Shaft

Captures both ends in a fabricated steel frame for optimal strength and security.

Wire Rope Assemblies

Sold separately per customer request.

ANSI B30.7 Compliance

Please contact the factory.

Two-Year Warranty

Industry-leading two-year “Move It With Confidence” limited warranty.

 

Learn more about this product on the Thern website here:
https://thern.com/winches/electric-winches/worm-spur-series/4ws-series-6-ton/

Call toll-free 1-888-455-5744 or click here to connect with a TDH associate.

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About TDH

TDH Fluid Systems Inc. is an Alberta based company that has been involved in the sale of quality process equipment since 1987. We are committed to providing excellent technical service and matching your needs through custom system design.

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