Hired-Hand® Curt-O-Matic II® Emergency Ventilation System - 240 Volt flatrate The AP Gear Motor uses

The AP Gear Motor uses a threaded block and drive screw that is directly to a gear motor

Newell Automatic Livestock Curtain Control

Emergency crank handle also included in case of power loss

91140 350 lbs

Hired-Hand® Curt-O-Matic II® Emergency Ventilation System - 240 Volt flatrate The AP Gear Motor usesDesigned to automatically drop the livestock curtains of your building if power failure occurs, the 240 Volt Hired Hand Curt O Matic II Emergency Ventilation System has a 5 minute delay. May be used with an optional thermostat to respond to high temperatures. Features Advantages: 5 minute time delay Curtain chain kit Simple 3 wire hook up Easy installation Also Available: Hired Hand Curt O Matic II Emergency Ventilation System 120 Volt, QC Part #90901.