CMR Riduttori Gearbox & Gear Reducers

About CMR Riduttori Gearbox & Gear Reducers

CMR Riduttori., has been designing, manufacturing and distributing its range of power transmission products on a global network for over 20 years, mainly consisting of: worm gear reducers and gearmotors, stainless steel reducers, reducers designed to the specific needs of our customers, helical pre-stages, variators, three-phase asynchronous motors and various accessories including flanges, connection kits, shafts, etc., etc., capable of meeting and satisfying the most complex requests arising from various industrial sectors. The production is carried out at factories located in Italy and abroad. Technical and dimensional characteristics, top-level performance guarantee interchangeability with the products of the main players in the sector. CMR Riduttori, a precision mechanical industry in Emilia Romagna, proposes itself as a reliable Partner to support the growth of its customers, important OEMs in the sector who increasingly require "just in time" supplies, speed, punctuality and reliability and retailers with needs for wide availability and competitive prices.

RANGE OF POWER TRANSMISSIONS

1) WORM GEAR REDUCERS - They design and manufacture industrial gear units for a wide variety of applications and industry segments. Ideal for heavy-duty applications and always with a special focus on competitive prices. Our range includes the main sizes normally required.

2) STAINLESS STEEL REDUCERS - New range of stainless-steel gear units with mirror-polished housings, ideal for applications in the pharmaceutical, milling, food & beverage industries. The housing surfaces are designed to prevent powdery or fluid products from accumulating and pooling.

3) REDUCERS FOR TYRE CHANGERS - Reducers mainly designed for use in tyre changing machines. Output shafts can be provided with various different tapers or clearance angles.

4) REDUCERS FOR ROLLER DOORS - Aluminium reducer designed for roller doors. Pre-engineered for coupling to an encoder. Stock managed items and series. Reduction ratios: from 10/1 to 40/1, Applicable motors from PAM 71 to PAM 8025 mm. diameter hollow output shaft.

5) HELICAL REDUCERS - They manufacture series of low-backlash helical reducers with ratios from 3 to 512 and 4.5 Nm. to 800 Nm. torque values. They can be supplied complete with DC motor on request.

6) HELICAL-WORM GEAR UNITS - PR Series Helical- Worm Gear Units - Sizes: 4 sizes, Helical-worm gear unit with motor coupling: from PAM 63 to PAM 90, Pre-engineered for motor coupling: flange B5, Reduction ratios: from 2.43/1 to 3/1

7) SPEED VARIATORS - Mechanical stepless speed variator with motor power from size 63 to size 90.Sizes: 6 sizes, Motor flange built into casting, Input power (1,400 rpm): from 0.18 kW to 4 kW

8) ASYNCHRONOUS ELECTRIC MOTORS - Three-phase, single-phase asynchronous motors, Self-braking motors

9) COMBINED WORM GEARBOXES

Advanced Design for Industrial Applications

CMR Riduttori Gearbox & Gear Reducers leverage helical gear design for smooth, efficient power transmission, making them ideal for heavy-duty tasks in conveyors, mixers, and various industrial machines. The robust housing, customizable options, and corrosion-resistant paint provide enduring durability and operational flexibility, even under harsh conditions.


Performance and Reliability

With a high torque output, precise engineering according to ISO 1328 standards, and reliable ball and roller bearings, the gear reducers consistently deliver optimal performance. The low-noise operation and double lip seal protection further ensure trouble-free usage, minimizing downtime and maintenance requirements for users.


Tailored Solutions from Italy

Offering both solid and hollow shafts with variable bore sizes, these reducers meet diverse application needs. Whether distributed, exported, imported, or supplied globally, every unit is crafted to withstand ambient temperatures from -10C to +60C, reflecting the commitment to quality, adaptability, and longevity expected from Italian manufacturing.