Sicor SH140 Geared Elevator Traction Machine

Sicor SH140 is a professional Italian geared traction machine developed for elevator and lifting platform applications where robustness, serviceability and stable torque transmission are essential. The machine is suitable for new installations and modernization projects, depending on the selected rope arrangement, traction sheave, motor power and project load. Its geared reducer concept supports dependable operation in machine-room elevator systems while allowing installers to choose project-specific configurations through the manufacturer’s technical data sheet or configurator. For Nazar Elevator projects, Sicor SH140 can be positioned as a premium European drive solution for passenger lifts, freight lifts, service lifts and special elevator applications requiring proven mechanical durability, controlled acceleration and safe braking performance. Final motor power, speed, sheave diameter and rope data should always be confirmed according to the elevator calculation.

What is a geared traction machine?

The Sicor SH140 is a geared elevator traction machine. A geared machine drives the sheave through a worm or helical gearbox, which multiplies torque and allows a smaller, lower-cost motor to move the same load.

Geared machines are typically specified for machine room (MR) elevator systems at low to medium speeds, and for freight and goods lifts where high starting torque matters more than energy efficiency. Nazar Elevator supplies the Sicor SH140 to elevator contractors and distributors worldwide.