THERN® DURA-HOIST | PORTABLE ELECTRIC WINCH
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The 477 Series features a compact, vertical design when robust power is needed in tight spaces. Lift/pull up to 2,000 pounds in any direction or orientation: floor, ceiling, or wall. Machine-cut helical and worm gears offer quiet and precise power transfers and continuous lubrication ensures long life. Ideal for wastewater, construction, and manufacturing applications. Anchor your operation with the reliability of Dura-Hoist. With solid construction, internal lubrication and pendant control, the only thing you won’t need is worry.
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Premium Gearbox Design
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Premium Motor & Configurations
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Ready-to-Work Controls
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Enhanced Load Handling
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Durable Winch Frame & Component Construction
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Internal Mechanical Load Brake
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Portable Design
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Series |
Imperial |
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Load Rating | Power Supply | Maximum Line Speed Range | Drum Capacity | Drum (Wide or Narrow) | |
4771 | 2,000 lbs | 115/ 1 / 60 VAC | 13 - 22 fpm | 90 - 120 ft. | Wide |
4771PN | 1,500 lbs | Pneumatic | 13 - 22 fpm | 90 - 120 ft. | Wide |
4771HY | 2,000 lbs | Hydraulic | 13 - 22 fpm | 90 - 120 ft. | Wide |
4771DC | 2,000 lbs | 12V DC | 13 - 22 fpm | 90 - 120 ft. | Wide |
4777 | 2,000 lbs | 115 /1 / 60V AC | 13 - 22 fpm | 60 - 89 ft. | Narrow |
Series |
Metric |
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Load Rating | Power Supply | Maximum Line Speed Range | Drum Capacity | Drum (Wide or Narrow) | |
4771 | 907 kg | 115/ 1 / 60 VAC | 3 - 6 mpm | 90 - 120 ft. | Wide |
4771PN | 680 kg | Pneumatic | 3 - 6 mpm | 90 - 120 ft. | Wide |
4771HY | 907 kg | Hydraulic | 3 - 6 mpm | 90 - 120 ft. | Wide |
4771DC | 907 kg | 12V DC | 3 - 6 mpm | 90 - 120 ft. | Wide |
4777 | 907 kg | 115 /1 / 60V AC | 3 - 6 mpm | 60 - 89 ft. | Narrow |