Redex Group is a French industrial engineering company specializing in the design and manufacture of high-precision mechanical power transmission components and systems. With its headquarters located in Ferrières-en-Gâtinais, France, Redex has established itself as a recognized specialist in the fields of motion control, gearing technology, and strip processing solutions. The company serves a global customer base across a wide range of industrial sectors, combining decades of engineering expertise with a strong commitment to precision, reliability, and innovation.
Redex operates as a group of specialized businesses, each focused on specific areas of mechanical engineering. This structure allows the company to address diverse industrial needs, from machine tool components to large-scale metal processing equipment, while maintaining deep technical competence in each domain.
Areas of Expertise
Redex Group's activities are organized around several core competencies that reflect its engineering heritage and market focus. The company is particularly known for its work in precision motion control, rack and pinion drive systems, planetary gearboxes, and equipment for the metal strip and rolling industries.
The group's engineering philosophy centers on delivering components and systems that provide exceptional accuracy, rigidity, and durability. These qualities are essential in demanding applications such as machine tools, automation systems, and heavy metal processing lines where precision and reliability directly impact production quality and efficiency.
Products and Services
Rack and Pinion Drive Systems
One of Redex's flagship product areas is its range of high-precision rack and pinion drive systems. These systems are designed for linear positioning in machine tools and automation applications, offering high stiffness, accuracy, and dynamic performance. Redex manufactures preloaded pinion drive units that eliminate backlash, a critical requirement for applications demanding precise positioning and repeatability. These drive systems are widely used in large-format machining centers, gantry systems, and heavy-duty automation equipment.
Planetary Gearboxes and Servo Reducers
Redex designs and produces a comprehensive line of planetary gearboxes and servo-reducers tailored for motion control applications. These gearboxes are engineered to deliver high torque density, low backlash, and smooth operation, making them suitable for integration with servo motors in automated machinery. The product range includes solutions optimized for rack and pinion applications as well as general-purpose high-precision reduction gearing.
KSW and Dual Drive Technology
The company offers advanced anti-backlash drive solutions, including dual pinion configurations that use mechanical or electronic preloading to achieve zero-backlash performance. These systems are especially valuable in applications requiring high dynamic response and positional accuracy, such as modern CNC machine tools and precision positioning stages.
Strip Processing Equipment
Through its specialized divisions, Redex supplies equipment and systems for the metal strip processing industry. This includes components and machinery used in rolling mills, tension leveling lines, and strip handling systems. The company's expertise in this area supports producers of steel, aluminum, and other metals who require robust, precise equipment for processing coiled and flat metal products.
Tension Leveling and Strip Flatness Solutions
Redex provides tension leveling systems and related technology designed to improve the flatness and surface quality of metal strip. These solutions are critical for metal producers and processors who must meet stringent quality standards for downstream manufacturing applications.
Custom Engineering and Integration
Beyond its standard product lines, Redex offers custom engineering services to develop tailored solutions for specific customer requirements. The company works closely with clients to design mechanical systems that meet particular performance, dimensional, and application constraints. This engineering-to-order capability allows Redex to serve niche applications and specialized industrial challenges.
Industries Served
Redex Group serves a broad spectrum of industries that rely on precision motion and heavy mechanical systems. Key markets include:
- Machine tool manufacturing, where precision rack and pinion drives and gearboxes are essential for CNC machining centers and large-format equipment.
- Industrial automation, where motion control components enable accurate and reliable positioning.
- Metal production and processing, including steel and aluminum rolling mills and strip processing lines.
- Aerospace and heavy industry, where large-scale machining and automation demand high-performance mechanical systems.
- General manufacturing applications requiring robust and precise power transmission.
Engineering and Manufacturing Capabilities
Redex maintains strong in-house design and manufacturing capabilities, allowing the company to control quality throughout the production process. Its manufacturing operations combine precision machining, gear cutting, assembly, and rigorous testing to ensure that every product meets the company's exacting standards. The emphasis on precision gear technology is a defining characteristic of the company's engineering approach.
The company's technical teams apply advanced engineering methods and design tools to optimize product performance, including considerations of stiffness, backlash, thermal behavior, and dynamic response. This engineering depth enables Redex to support customers with demanding and complex applications.
Global Presence
While rooted in France, Redex Group operates with an international outlook, serving customers across Europe, North America, Asia, and other regions. The company has established subsidiaries, partnerships, and distribution channels that allow it to support global industrial clients with both products and technical service. This international presence reflects the worldwide demand for high-precision motion control and metal processing solutions.
Commitment to Quality and Innovation
Redex places strong emphasis on quality and continuous innovation. The company invests in research and development to advance its product technologies, particularly in the areas of anti-backlash drive systems, high-precision gearing, and strip processing equipment. By continually refining its designs and manufacturing processes, Redex aims to maintain its position as a leading supplier in its specialized market segments.
Summary
Redex Group is a French precision engineering company that designs and manufactures high-performance mechanical power transmission and motion control components, along with specialized equipment for the metal strip processing industry. Its core offerings include rack and pinion drive systems, planetary gearboxes and servo-reducers, anti-backlash drive technology, and strip processing and tension leveling equipment. Serving industries such as machine tools, industrial automation, and metal production, Redex combines deep engineering expertise, in-house manufacturing capabilities, and a global presence to deliver precise and reliable solutions to demanding industrial customers.
