The Pro-Lift PL-144-WL supports smooth vertical travel up to 12 feet high on structural rails and anchors into the auditorium’s back wall, hidden behind a 2-piece safety cover with finger guards. This premier design starts with a spacious quiet-ized and well ventilated enclosure that houses high powered cinema projectors, power supplies and 3D attachments. Four side doors on compression locks provide significant access to make servicing projectors efficient. An upper panel connects internal ventilation to a ceiling mounted docking station.
The computerized controller makes this projector lift a “smart” system. Once programmed, it requires no further settings. Speed control, precise start/stop settings, return memory, torque limits and power failure reset are all important features of the programmable Logic Controller (PLC). The “smart” controller program commands a 208V 3-phase servo-motor and high-strength alloy screw drive that are mounted within the vertical rail assembly and connects to the enclosure’s under-carriage. Redundant fail-safe devices are included via an on board solenoid actuator, serving as a back-up safety precaution. This entire lift assembly ships knocked down for easy transporting.