Rosta’s portfolio comprises three categories of industrial machine elements

Three types of technology are available from Rosta.

For more than 30 years, Canadian businesses have acquired top industrial machine elements from Rosta Inc. A local branch of a worldwide supplier, the company keeps machinery and equipment operational in many industries. The secret of Rosta’s success is its mastery of three technologies: rubber-suspension, oscillating, and tensioning technology.

Rosta’s impressive product portfolio reflects this expertise by representing three distinct business divisions to match these respective areas.

Wide range of standard elements

A wide range of standard industrial machine elements for rubber suspension are used for anti-vibration mounts and elastic torsion mounts. Customers in multiple sectors rely on them for springing, damping, and supporting. Each one can serve three functions – it can be a torsional spring, a pivot bearing, or an anti-vibration mount.

Specific examples in this category include rubber-suspension units, mounts, and accessories. All of these Rosta industrial machine elements need no maintenance, are completely silent, and last a long time. Rubber-suspension technology is almost limitless in use; advantages include fewer components, no wear parts, better system performance, and low life-cycle cost.

The company’s oscillating elements cover every imaginable industrial application, though they are used primarily in conveyor technology. They are essential for elastic suspension in any screen, sifter, conveyor trough, and discharge feeder. Examples include free oscillation systems, guided shaker systems, and gyratory sifters. Rosta suspension systems have high levels of isolation and efficiency for all free oscillating vibrating systems, from onion sorting shakers to dewatering screens in mines. The company specializes in the support of gyratory sifters and shaker screening from 50 to 40,000 Newtons.

Rosta tensioners are known for their durability under any conditions. One of the company’s core competences has always been the concept and production of machine components for maintenance-free tensioning of belts and chain drives. The ideal solution is always available – whether for the initial tensioning of large belt drives or for efficient secondary tensioning. With these tensioners, compensation of lengthening due to age and belt slip is no longer a problem, and periodical re-tensioning maintenance is no longer necessary. Examples include tensioner devices, motor bases, and accessories.

For more information, contact Rosta.

• Tweet