The PRIMO series Geared Machine

The PRIMO series geared traction machine from Imperial Electric is a compact, easily installed and serviced, superior quality solution for medium speed, high capacity elevators. The streamlined design of the PRIMO series allows significant weight reduction without sacrificing durability or frame rigidity. The PRIMO series slow shaft uses tapered roller bearings that require no periodic grease lubrication, assuring reliable performance over time without the risk of efficiency loss or failure that can occur on other machines when bearing lubrication is overlooked. The PRIMO series worm shaft, using the recommended geared machine oil, employs a unique design that protects the shaft.