3WG4 Atlas II Worm Gear Series
Up to 4,600 lb Capacity
When you need more power but can’t lose portability, the 3WG4 is your go-to winch. With double the load capacity of the 4WP2, you get the power you need with all the convenience of a smaller winch.
Quick Facts
- Machine cut gears
- Enclosed oil bath
- Cast aluminum
- Internal mechanical or motor brake
- Ball bearings
- Lifting handles
- Dual function cable anchor
- Mounting options
- 2-Year Limited Warranty
Series Models
- 3WG4
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3WG4 Atlas II Portable Power Winch — Model 3WG4 Atlas II Portable Power Winch.
Electric Motor
Motor available in a variety of configurations including 208, 230 and 260 volt and single and three phase. Includes power cord with grounded plug and a momentary contact-type push button pendant control on a control cord.
Modular Design
Easy product customization and quick lead times.
Cast Aluminum Construction
Rugged work site durability in a lightweight package.
Machine Cut Worm Gears
Bronze gearing provides accurate, high efficiency operation and long lasting service.
Enclosed Oil Bath
Gears operate with continuous lubrication to minimize wear. Oil seals keep oil in and dirt out.
Automatic Brake
Internal mechanical brake provides positive load control for lifting and lowering operations.
Bronze and Radial Ball Bearings
Provide smooth and efficient operation.
Large Diameter Drums
Minimize wear to extend wire rope life.
Dual Function Cable Anchor
Drum is equipped with both a standard set screw slot and keyhole slot on drum for quick disconnect with 3/8 inch swaged ball ends.
Lifting Handles
Handles provide for convenient work site lifting and positioning.
Corrosion Resistant
Durable paint finish combined with trivalent zinc plating protects against corrosion in harsh environments.
Two-Year Warranty
Industry-leading two-year limited warranty on all our products.
Vertical Lead Block
The Redline Series is used to change the direction of the rope, so the winch can be mounted in a convenient location and the Redline Lead Block will control the path of the rope to avoid obstacles, reduce hazard, and improve rope wear. Vertical Lead Block Series.
Two Part Line Kit
Allows conversion for operation with double line rigging.
Mounting Options
Floor, wall, or ceiling mount configurations available.
Emergency Hand Crank
Allows for manual operation in case of power failure. Does not include handle.
Rotary Limit Switches
Provides secondary shut-off to limit load travel in one or two directions. Not available on clutch models.
Internal Mechanical Brake
Available for motor brake models to provide dual braking.
Special Motors and Controls
Available in a wide range of standard and custom configurations for single or variable speed, including severe duty and explosion proof. Motors also available in hydraulic and pneumatic.
Special Finishes
Available for operation in harsh or hazardous environments.
Torque Limiters
Available as part of the motor controls on electric models.
Owner’s Manual
Product Sheet
Atlas II 3WG4 Product Sheet (PS3WG4-A-0221)