Description
Models
RAV 210-220-230
Screws are automatically lubricated by felt pads feeded by an oil tank which guarantees lubrication during movement. A series of Ertalon runners (10 per carriage), with low friction coefficient and excellent resistance to wear, guarantee balanced lifting of the vehicle in any position.
RAV 240-260-270
Columns in boxed sheet steel with rollers sliding profiles in high resistance steel. Steel rollers for carriage movement fitted on self-lubrificating bearings requiring no maintenance. Direct drive to the spindle by means of a self-braking motor-gear unit. Automatic lubrication of spindle and nuts.
RAV212N / 4 x 3000 kg
RAV222N / 4 x 4000 kg
RAV232N / 4 x 5500 kg
Simultaneous operation of all columns. Electronic system ensuring synchronization of all columns. Safety stop in case of malfunction. Electronic device checks the correct main supply phase sequence. Low voltage controls (24 V) on the main column with dead-man push buttons.
