Simply the easiest Austrian lift system you will ever use.

AUTOMATIC DEVICES COMPANY 2121 South 12th Street Allentown, PA 18103 www.automaticdevices.com Ph: 800-360-2321 info@automaticdevices.com

Modular design Fully self contained, just lift into place 600 pound lift capacity Up to 80 fpm line speed Programmable hoist control Sections are provided assembled with bearing

supports and yo-yo drums installed Yo-Yo drums, cable guides and bearing

brackets or field adjustable so exact line placement is not needed for fabrication

Sections are available in 10’, 5’ and 3’ lengths Solid steel couplings and direct drive machine

components used, so no belts, chains, or coupling spiders to worry about

Easy and quick set up and tear down makes the systems ideal for traveling productions, arena events and convention centers

Rotary limit switches for full up and full down provided with each unit. Programmable multiple stop controls are available as an option

Features: Up to 3HP, 230 vac, 3-phase Right angle direct drive gear reducer Integrated rotary limit switches Accelerated starts, Decelerated stops Low voltage control Simple momentary contact control input Steel Yo-Yo spools 6” start diameter 8”

diameter flange adjustable to virtually any position

Up to 22’ of cable travel (1/8” cable) Adjustable cable guide assemblies assure

proper alignment of the cable and spool Keyed solid steel drive shaft Sealed ball-bearing flange bearings Solid steel keyed shaft couplings

Specifications: Austrian (Venetian) lift system shall be completely self contained in load rated aluminum box truss with motor control, limit switches and cable guides mounted directly to the truss package. Motor shall be equipped with an integral power-off friction brake and shall attach directly to a right angle gear reducer rated for the lifted load. No belts, pulleys, chains or spider type cou-plings shall be used between the motor the gear and the friction brake. Full up and full down positions shall be signaled by inte-grated rotary limit switches with fully adjustable rotary cams. Limit switches and cams shall be located inside of a removable metal housing. Main drive shaft shall be of 1” or 1-3/8” solid steel which shall be keyed for spools and end coupling. Support bearings shall be sealed and greased ball-bearing flange assemblies attached to fully adjustable bearing support brackets. Sup-port bearing brackets shall be fabricated from formed steel plate, precision cut to match truss cord diameter. Support bearings shall be placed with a maximum 5’ separation. Fully adjustable cable guides with solid steel ball-bearing wheels shall be used to guide lift cables into the spool grooves. Cable guide brackets shall be fabricated from formed steel plate, precision cut to match truss cord diameter. Lift cable shall attach to precision cut steel Yo-Yo spools fabricated to eliminate oblong wrapping of lift cable during operation. Cable shall wrap in concentric circles about the spool’s central hub to assure smooth operation. No belts, pul-leys, chains or spider type couplings shall be used anywhere in the system. Operation shall be start/stop/reverse from any point of travel. Control voltage shall be 24 VAC or 24 VDC. Any number of remote control stations or contacts may be used. System shall be Model 1000 tLift as manufactured by Automatic Devices Company, Allentown, PA.

NEMA 1 ENCLOSURE

FIELD CONNECTIONS

PROGRAMMABLE DRIVE

BRAKING RESISTOR

CIRCUIT PROTECTION FOR MAINS AND

CONTROL

GUIDE ASSEMBLY

STEEL SHAFT

SUPPORT BEARING

ASSEMBLY

YO-YO SPOOL

LOAD RATED TRUSS LIFT MACHINE

LIMIT SWITCH ASSEMBLY