Hired-Hand® Curt-O-Matic II® Emergency Ventilation System - 240 VoltDesigned 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.

locking the load in place

and nine relays for controlling equipment such as actuators

4:1 7" 7/32" x 73' 10 91109 1

zinc plated steel with drop forged steel hooks and a strong handle

Features/Benefits:

Features/Advantages:

Easy installation

Diameter: 3/16"

Input Voltage: 208/240 Volt

Hired-Hand Curt-O-Matic II Emergency Ventilation System - 240 Volt - QC Part #90900

2:1 gear ratio

welded reel construction for added strength