Rossi
RE Series - Drive Units
The Rossi RE Series represents a new generation of pre-assembled, swing-base drive units engineered to deliver turnkey power transmission with maximum simplicity and minimal on-site installation time. Each unit combines a proven Rossi gear reducer—selected from the extensive helical, bevel helical, or planetary range—with a standardized IEC electric motor, both mounted on a newly redesigned, stiffness-optimized steel baseplate. The result is a fully certified, “plug-and-play” drive package that eliminates the complexity and risk of separate component sourcing, alignment, and commissioning. For project engineers, EPC contractors, and plant operators, the RE Series guarantees faster project execution, reduced total installed cost, improved drivetrain reliability, and optimized sustainability thanks to reduced mass and a lower carbon footprint in manufacturing.
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Trusted by Industry Leaders
True Turnkey Drive Unit
Factory-preassembled, aligned, and tested—eliminates on-site assembly errors and reduces commissioning time significantly.
Optimized Stiffness-to-Weight Baseplate
Redesigned swing-base increases structural rigidity under load while reducing overall mass and material usage.
Proven Rossi Gearbox & IEC Motor Integration
Built around standard, field-proven gearbox and motor platforms, ensuring long service life and spare parts availability.
Fast, Precise Installation
Pre-drilled mounting interfaces and factory alignment minimize installation hours and eliminate the need for specialized on-site alignment tools.
Lower Total Cost of Ownership
Reduced mass, optimized design, and minimal maintenance requirements combine to lower both initial investment and ongoing operating costs.
Enhanced Sustainability
Manufacturing process improvements reduce carbon footprint, supporting corporate environmental, social, and governance goals.
Why RE Series Drive Units Reduce Project Risk and Cost
Procuring a gearbox, motor, coupling, baseplate, and guarding from separate suppliers—and then assembling and aligning them on site—introduces multiple points of potential delay, error, and cost overrun. The Rossi RE Series collapses this fragmented supply chain into a single, validated drive unit shipped ready for immediate installation. Contractors and plant owners gain a single point of technical responsibility, faster project schedules, and the confidence that the complete drivetrain has been designed, assembled, and tested as an integrated system.
Typical Applications for Pre-Assembled Drive Units
RE Series drive units are ideal for any application where a complete, ready-to-bolt-down power transmission solution is required. Common uses include belt conveyor head and tail drives in mining and quarrying, bucket elevator drives in cement and grain handling, large fan and pump drives in process industries, and winch systems in marine and construction. The swing-base configuration also makes them particularly suitable for tensioning and take-up applications where belt tension must be quickly adjusted.