Designed and built specifically to accommodate Southwire® SIMpull® wire. Forward and reverse, variable speed, feeds up to 30 fpm. May be used with Southwire® Triggers™ wireless safety switch system remote foot switches for simultaneous feeder/puller control. Solid rubber tires and swivel casters for easy jobsite maneuverability and will never go flat. Digital footage meter allows easy monitoring of approx. conductor length being fed. Uses grooved serpentine roller design with increased surface area for increased traction force (no pneumatic tires). Quick 1 person set-up and operate. Easily adjust wire tension, even during operation. Fast 2 min setup, wire sizes from 3/0 to 3 1/2 in cable.