The W2K Series winches deliver high pulling capacity in a lightweight, compact package. Specific models are rated to pull up to 18,000 pounds on a single line, and reach maximum speeds up to 88 feet per minute on the full drum.
Options include AutoAdvance Line Spoolers, tensioners and a variety of electric control options. WK Series winches can be customized to meet the exact needs of any application.
Allied Power Products, Inc. manufactures Columbia winches and hoists, and has been providing specialized systems to commercial, industrial and government users for more than 40 years.
Contact us today for a solution to your specific application needs.
Features
- Rated for pulling
- Automatic braking system
- Totally enclosed geartrain
- Three stage planetary reduction
- TEFC UL-listed motors
- Simple installation at any angle
Questions?
Legacy Models
Looking for information on our previous generation winches? While we recommend the W2K Series for new installations, we maintain support for our legacy equipment:
- WK Series Electric Winches (Legacy) – Documentation for installed WK Series winches
Our commitment to product support means we continue to provide maintenance assistance, parts (when available), and technical guidance for all Columbia products throughout their service life.
| Model | Motor | Power Input | Gear Ratio | Calculated Performance | |||||||
| First Layer | Mean Drum | Full Drum | |||||||||
| HP | RPM | Voltage | Ø | LBS | FPM | LBS | FPM | LBS | FPM | ||
| W2K18000 | 3.0 | 1200 | 230/460 | 3Ø | 321:1 | 18,000 | 3.9 | 13,500 | 5.1 | 10,980 | 6.2 |
| W2K13000 | 3.0 | 1725 | 230/460 | 3Ø | 321:1 | 13,000 | 6.2 | 9,750 | 8.1 | 7,930 | 9.9 |
| W2K8700 | 2.0 | 1725 | 115/230 | 1Ø | 321:1 | 8,700 | 6.2 | 6,525 | 8.1 | 5,307 | 9.9 |
| 230/460 | 3Ø | ||||||||||
| W2K6700 | 1.5 | 1725 | 115/230 | 1Ø | 321:1 | 6,700 | 6.2 | 5,025 | 8.1 | 4,087 | 9.9 |
| 230/460 | 3Ø | ||||||||||
| W2K4500 | 1.0 | 1725 | 115/230 | 1Ø | 321:1 | 4,500 | 6.2 | 3,375 | 8.1 | 2,745 | 9.9 |
| 230/460 | 3Ø | ||||||||||
| W2K6600 | 3.0 | 3450 | 230/460 | 3Ø | 321:1 | 6,600 | 12.3 | 5,025 | 16.0 | 4,087 | 19.6 |
| W2K4300 | 2.0 | 3450 | 115/230 | 1Ø | 321:1 | 4,300 | 12.3 | 3,225 | 16.0 | 2,623 | 19.6 |
| 230/460 | 3Ø | ||||||||||
| W2K3400 | 1.5 | 3450 | 115/230 | 1Ø | 321:1 | 3,400 | 12.3 | 2,550 | 16.0 | 2,074 | 19.6 |
| 230/460 | 3Ø | ||||||||||
| W2K2300 | 1.0 | 1725 | 115/230 | 1Ø | 321:1 | 2,300 | 12.3 | 1,725 | 16.0 | 1,403 | 19.6 |
| 230/460 | 3Ø | ||||||||||
| W2K1500 | 3.0 | 1725 | 230/460 | 3Ø | 36:1 | 1,500 | 55.7 | 1,125 | 72.4 | 915 | 88.6 |
| W2K1100 | 2.0 | 1725 | 230 | 1Ø | 36:1 | 1,100 | 55.7 | 825 | 72.4 | 671 | 88.6 |
| 230/460 | 3Ø | ||||||||||
| W2K800 | 1.5 | 1725 | 115/230 | 1Ø | 36:1 | 800 | 55.7 | 600 | 72.4 | 488 | 88.6 |
| 230/460 | 3Ø | ||||||||||
| W2K550 | 1.0 | 1725 | 115/230 | 1Ø | 36:1 | 550 | 55.7 | 413 | 72.4 | 336 | 88.6 |
| 230/460 | 3Ø | ||||||||||
Performance based on intermittent duty cycles
| Drum Size | Typical Weight | Wire Rope Capacity | ||
| 1/4″ | 5/16″ | 3/8″ | ||
| -01 | 137 lbs. | 326′ | 228′ | 159′ |
| -02 | 140 lbs. | 407′ | 285′ | 198′ |
| -03 | 150 lbs. | 509′ | 356′ | 248′ |
Specific Drawing to be supplied upon request
Columbia AC Electric Winches In Use
Columbia Mold Pulling Winch
Application: Pulling molds out of elastomer in a casting process Customer: Drilex International Location: Tomball, TX Hoist Model: Columbia WK17000-4A12-L-02 AC Electric Winch Performance Based On 460