Below are the options for the security door operator under the UL 325 standard that is available for Alpine’s Mall-Dawn® door. Click on each roll up door motor for more details.
Alpine’s Redi-Master roll up door motor is a heavy industrial-duty, gear reduce hoist operator. Its features include a reduction unit comprised of a heavy-duty worme in an oil bath unit. The standard horsepower of the Redi-Master is 1/2 and has a maximum horsepower. The Redi-Master includes a hand chain, a maintenance alert system, and a maximum run timer that automatically stops the door if it moves longer than its preset cycle time.
Alpine’s Redi-Hoist is a medium-duty, belt drive hoist operator with an auxiliary chain hoist. It has a maximum 1/2 horsepower and it is available for use on doors up to 10′ by 10′. The RediHoist security door operator comes with an emergency floor disconnect for manual operation by hand chain.
Alpine’s Redi-Lift is an industrial-duty, V-belt hoist operator that is available for doors up to 12′ by 12′. The Redi-Lift includes a hand chain, a maintenance alert system, and a maximum run timer that automatically stops the door if it moves longer than its preset cycle time. It is available up to 1 horsepower.
Alpine’s Redi-Tube is a tubular roll up door motor with a built-in Handcrank overdrive. Like the Redi-Midget, it is designed for use on small rolling grilles and counter shutters where a manual chain hoist is not required. It has the option for an auxiliary chain hoist and has a limit switch capacity for up to 40 revolutions. The Redi-Tube is a UL 325 standard and is available for use on doors measuring up to 10′ by 8′.
These are the operator options for Alpine’s Mall-Dawn® security door. Please see our entire line of service door operators. Alpine’s security door operator is UL 325 standard and constructed with the highest quality material and the latest in technical innovation. This enures that each roll up door motor exceeds the requirements it is meant to achieve. Alpine is sure to have an operator that will meet all your individual specifications.
Call Alpine to learn more about these motor operators today!