Search Catalog
      GO   
 All Categories    4WS Series Heavy Duty Power Winches
All Categories > Cranes & Winches > Winches > Power Winches > 4WS Series Heavy Duty Power Winches > View Items  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

4WS Series Heavy Duty Power Winches

Check up to five results to perform an action.


Durable and dependable, Thern heavy duty power winches are built to handle the tough jobs year after year With the capacity to lift or pull up to 6,500 lbs., these hard-working winches can be found positioning work platforms in aerospace applications or raising and lowering equipment in wind turbines for power generation.

Our heavy duty power winches are available in a number of standard configurations, which can be quickly and affordably modified to create the ideal winch for your application.

 

Standard features of Thern heavy duty power winches include:
• TEFC brake motors, enclosed machine cut gearing and self-aligning flange style ball bearings.
• Worm and spur gears are hardened for durability.
• Drum includes outside flange anchors to allow uniform winding and help extend wire rope life.
• Fabricated frame captures both ends of drum shaft for added security, and is easily altered for modified drum widths.
• Clutch option allows the drum to freespool for rapid pay out of wire rope. Use clutch models for horizontal pulling only.
• Standard winch is designed for base mounting or is easily altered for wall or ceiling installation.
• Custom modifications available for Thern heavy duty power winches include grooved drums, special drum lengths and diameters, limit switches, roller pressure bars and special finishes. Pneumatic, hydraulic and alternate motor voltages are also available.

 

 






 MORE IMAGES 

·  Made in the USA


 DOWNLOADS 

Heavy Duty Power Winch Brochure
(PDF, 1311KB)

4HS & 4WS Heavy Duty Power Winch Manual
(PDF, 5599KB)

Application Data Sheet- Power Winches
(PDF, 681KB)

Wastewater Applications Brochure
(PDF, 4056KB)

Cranes & Winches for Construction Applications
(PDF, 2604KB)

Davit Crane Selection Chart
(PDF, 388KB)

Cranes and Winches at a Glance
(PDF, 1141KB)

Compare Items
   
  Results 1 - 100 of 193 1 2 

Item #

Load Rating

Line Speed (fpm)

Motor

Motor hp

Load Rating (lbs.) (1st Layer)

Load Rating (lbs.) (Mid Drum)

Load Rating (lbs.) (Full Drum)

Wire Rope Dia. (in)

Line Speed (fpm) (1st Layer)

Line Speed (fpm) (Full Drum)

Shipping Weight

4WS1M6-800-15-A-C 800 15 115 volt- 1 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-A 800 15 115 volt- 1 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-B-C 800 15 230 volt- 1 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-B 800 15 230 volt- 1 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-D-C 800 15 230 volt- 3 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-D 800 15 230 volt- 3 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-E-C 800 15 460 volt- 3 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-E 800 15 460 volt- 3 phase 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-F-C 800 15 All other voltages- please contact us. 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-15-F 800 15 All other voltages- please contact us. 0.5 800 550 420 3/16 17 33 155 lbs.
4WS1M6-800-30-A-C 800 30 115 volt- 1 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-A 800 30 115 volt- 1 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-B-C 800 30 230 volt- 1 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-B 800 30 230 volt- 1 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-D-C 800 30 230 volt- 3 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-D 800 30 230 volt- 3 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-E-C 800 30 460 volt- 3 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-E 800 30 460 volt- 3 phase 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-F-C 800 30 All other voltages- please contact us. 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-30-F 800 30 All other voltages- please contact us. 0.75 800 550 420 3/16 29 55 165 lbs.
4WS1M6-800-40-A-C 800 40 115 volt- 1 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-A 800 40 115 volt- 1 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-B-C 800 40 230 volt- 1 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-B 800 40 230 volt- 1 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-D-C 800 40 230 volt- 3 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-D 800 40 230 volt- 3 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-E-C 800 40 460 volt- 3 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-E 800 40 460 volt- 3 phase 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-F-C 800 40 All other voltages- please contact us. 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-800-40-F 800 40 All other voltages- please contact us. 1 800 550 420 3/16 43 82 175 lbs.
4WS1M6-1100-20-A-C 1100 20 115 volt- 1 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-A 1100 20 115 volt- 1 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-B-C 1100 20 230 volt- 1 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-B 1100 20 230 volt- 1 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-D-C 1100 20 230 volt- 3 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-D 1100 20 230 volt- 3 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-E-C 1100 20 460 volt- 3 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-E 1100 20 460 volt- 3 phase 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-F-C 1100 20 All other voltages- please contact us. 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-20-F 1100 20 All other voltages- please contact us. 0.75 1100 800 600 1/4 18 32 165 lbs.
4WS1M6-1100-30-A-C 1100 30 115 volt- 1 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-A 1100 30 115 volt- 1 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-B-C 1100 30 230 volt- 1 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-B 1100 30 230 volt- 1 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-D-C 1100 30 230 volt- 3 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-D 1100 30 230 volt- 3 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-E-C 1100 30 460 volt- 3 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-E 1100 30 460 volt- 3 phase 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-F-C 1100 30 All other voltages- please contact us. 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-30-F 1100 30 All other voltages- please contact us. 1 1100 800 600 1/4 30 54 175 lbs.
4WS1M6-1100-40-D-C 1100 40 230 volt- 3 phase 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1100-40-D 1100 40 230 volt- 3 phase 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1100-40-E-C 1100 40 460 volt- 3 phase 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1100-40-E 1100 40 460 volt- 3 phase 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1100-40-F-C 1100 40 All other voltages- please contact us. 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1100-40-F 1100 40 All other voltages- please contact us. 1.5 1100 800 600 1/4 44 81 170 lbs.
4WS1M6-1500-20-A-C 1500 20 115 volt- 1 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-A 1500 20 115 volt- 1 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-B-C 1500 20 230 volt- 1 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-B 1500 20 230 volt- 1 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-D-C 1500 20 230 volt- 3 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-D 1500 20 230 volt- 3 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-E-C 1500 20 460 volt- 3 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-E 1500 20 460 volt- 3 phase 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-F-C 1500 20 All other voltages- please contact us. 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-20-F 1500 20 All other voltages- please contact us. 1 1500 1000 800 1/4 18 32 175 lbs.
4WS1M6-1500-30-D-C 1500 30 230 volt- 3 phase 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-30-D 1500 30 230 volt- 3 phase 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-30-E-C 1500 30 460 volt- 3 phase 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-30-E 1500 30 460 volt- 3 phase 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-30-F-C 1500 30 All other voltages- please contact us. 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-30-F 1500 30 All other voltages- please contact us. 1.5 1500 1100 800 1/4 30 54 170 lbs.
4WS1M6-1500-40-B-C 1500 40 230 volt- 1 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-B 1500 40 230 volt- 1 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-D-C 1500 40 230 volt- 3 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-D 1500 40 230 volt- 3 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-E-C 1500 40 460 volt- 3 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-E 1500 40 460 volt- 3 phase 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-F-C 1500 40 All other voltages- please contact us. 2 1500 1100 800 1/4 44 81 180 lbs.
4WS1M6-1500-40-F 1500 40 All other voltages- please contact us. 2 1500 1100 800 1/4 44 81 180 lbs.
4WS3M10-2000-15-A-C 2000 15 115 volt- 1 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-A 2000 15 115 volt- 1 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-B-C 2000 15 230 volt- 1 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-B 2000 15 230 volt- 1 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-D-C 2000 15 230 volt- 3 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-D 2000 15 230 volt- 3 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-E-C 2000 15 460 volt- 3 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-E 2000 15 460 volt- 3 phase 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-F-C 2000 15 All other voltages- please contact us. 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-15-F 2000 15 All other voltages- please contact us. 1 2000 1300 1000 5/16 14 29 310 lbs.
4WS3M10-2000-20-D-C 2000 15 230 volt- 3 phase 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2000-20-D 2000 15 230 volt- 3 phase 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2000-20-E-C 2000 15 460 volt- 3 phase 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2000-20-E 2000 15 460 volt- 3 phase 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2000-20-F-C 2000 15 All other voltages- please contact us. 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2000-20-F 2000 15 All other voltages- please contact us. 1.5 2200 1400 1000 5/16 18 39 305 lbs.
4WS3M10-2500-20-B-C 2500 20 230 volt- 1 phase 2 2500 1600 1200 3/8 22 46 320 lbs.
4WS3M10-2500-20-B 2500 20 230 volt- 1 phase 2 2500 1600 1200 3/8 22 46 320 lbs.
4WS3M10-2500-20-D-C 2500 20 230 volt- 3 phase 2 2500 1600 1200 3/8 22 46 320 lbs.
4WS3M10-2500-20-D 2500 20 230 volt- 3 phase 2 2500 1600 1200 3/8 22 46 320 lbs.
  Results 1 - 100 of 193 1 2