Hydraulic Elevators are hoisted by pumps which are controlled by microprocessors. These pumps help to ensure efficient, dependable operation with a minimum of elevator maitenannce. The pumps come in various sizes which control up to three car groups, serving up to eight landings per car, at speeds up to 150 feet per minute. Duplex or triplex option. Security lock-out option.
Fire service reset for alternate fire floor.
Independent car operation. Door hold-open tineme differential for hall or car calls and for lobby floor. More features can be implemented or supplied.