Based on the legendary W6F winch, the W6G adds new features to meet the requirements of rapidly emerging winch markets such as oil and gas exploration and drilling, pipeline construction and other energy-related applications. The PTO winch delivers nearly 100 percent of the dozer horsepower to the wire rope, permitting both high line pull and high line speed as needed for a wide variety of applications, all with no heat load to the dozer hydraulic system. The W6G winch has proven to be an essential complement to a wide range of dozer and dozer types operating in extreme cold-weather Arctic conditions.