Versatile WNA series winches are designed for installation in logging vehicles or skid units. WNA winches offer standard depth capability to 1800 meters and are equipped with a two-speed transmission, manual and electronic braking system, optional tension sensor with automatic cutoff and LED depth/speed/tension display.

The Mount Sopris controller for WNA winches can be packaged in a truck-mounted instrument rack or in heavy-duty, shock-proof, hard-plastic cases. Full-featured, users can program depth presets, scaling factors and tension threshold cutoffs quickly in the field. Users can toggle between depth and speed and monitor cableline tension.