DI Drive Curtain & Vent Machine - G3 250 Short BeltGet worry free ventilation control with a DI Drive Curtain and Vent Machine G3 250 Short Belt. Designed to withstand harsh conditions, this long life, low maintenance machine opens and closes livestock curtains and vents with precision for optimized control during every ventilation cycle. 2 year manufacturer warranty on gear 1 year manufacturer warranty on motor Sealed, lubricated for life Simple, accurate limit switches Lightweight for easy mounting

3-wire grounded cord on a 120 VAC model

capacity and a built in fully automatic friction brake holds load exactly in position when raising and lowering

77" x 165' roll

Meets ASAE Safety Standard S361

switches & relays are incorporated onto on printed circuit board which is coated & sealed - PCB delivers simplicity & maximum reliability

All drive shafts have permanently lubricated bearings

Delay Time — 5 min nominal

Bracket measures 3" x 3" x 9"

4:1 7" 3/16" x 68' 8 91142 1

A 9-1/2" handle with an ergonomic handle grip is included

Opening/Closing large horizontal sliding doors

Holds approximately 64' of 3/16" cable