The AVS 30 RPM Curtain Controller operates as a livestock curtain opener, air inlet opener, or actuator to open and close drop feeding systems. The pulleys have greasable shoulder bolts for long-lasting use. The controller may be mounted vertically or horizontally.

Features:

• Available in 2', 3', 4' and 5' travel lengths and 15, 30 or 60 RPM motor and gearbox speeds
• Can be mounted vertically or horizontally
• Load block has replaceable threaded nylon insert
• Greasable shoulder bolts on pulleys extends life of pulleys
• Whisker switch to turn fans on or off is standard equipment
• Optional shaft mounted potentiometer provides an accurate indicator of movement
• Screw driven automated curtain machine
• Multi-directional, frame mounted header pulleys come standard
• Latch out assembly comes standard
• Solid construction and rust resistant materials make the sprocket controller a reliable workhorse year after year
• Polyethylene pulley covers provide additional weather protection
• Threaded block and drive screw directly coupled to a direct drive gear motor
• Drive block assembly features a nylon insert in a heavy-duty powder coated weldment
• Removable nylon insert simplifies maintenance, decreases friction and provides wear characteristics superior to conventional brass driveblocks
• UHMW polyethylene guide wheels insure smooth travel, proper alignment and stability of the drive block in the machine
• Adjustable latch out switches can be installed in multiple locations to energize and de-energize a variety of equipment
• One-piece, galvanized lift-off cover makes for ease of service
• A plastic water resistant junction box is accessible from the outside of the curtain controller
• Isolated primary and secondary limit switches allow for back-up protection