Sumitomo Drive Technologies
About us
Sumitomo Drive Technologies is all about perfecting the interaction between human and machine. We offer a comprehensive range of high-precision and innovative solutions for automation and industrial applications. Our products are designed to ensure maximum performance and reliability, optimizing your processes and enhancing your efficiency.
Sumitomo Drive Technologies' precision gearboxes are cutting-edge solutions that meet the highest standards of integrability and performance. The models in the FINE CYCLO series in particular set new standards in gearbox precision.
The smartris drives offer a compact, integrated, and intelligent solution combining gearbox, servomotor, and drive controller in one perfectly tuned package. These drives are particularly suitable for AGV and AMR applications, providing easy installation and commissioning.
Products & services
Fine Cyclo B Series: The Next Generation of Cyclo Precision Gearboxes
Compact in diameter. Big on performance. The Fine Cyclo B series combines a compact design with maximum precision and high-power density. The newly developed series featuring Cyclo technology covers outer diameters from 120 to 231 millimetres and transmits acceleration torques from 417 to 4,000 Newton-metres; in the overload range, it can withstand peak torques of up to 8,000 Newton-metres during emergency stops. Axial and radial runout in the micrometre range, high torsional rigidity and maximum transmission accuracy ensure precise and dynamic movements even under the most demanding conditions. Thanks to its single-stage design and wide reduction ratio range (29–179:1), the B Series can be integrated into machines in a particularly space-saving manner. The modular drive system also ensures quick and standardised adaptation to various motor and interface concepts. The series comprises two versions that cover different requirements: • F4C-B “main bearing type” – plug-and-play gearheads for robust precision axes The F4C-B variant with integrated main bearing impresses with exceptionally high rigidity, peak torque capacity and precise transmission accuracy – completely free of mechanical backlash. • FC-B “KIT type” – Modular precision gearbox for customised machine solutions The gearbox kit offers maximum design freedom for customised machine concepts. It focuses on the core function of precise torque transmission and enables application-specific design – particularly where integration and interfaces are defined individually by the customer.
Cost-effective High-Performance Gear Solutions
The Neo Essential Series is a new generation of cost-effective gears and gear motors engineered to meet essential industrial performance requirements – with gearmotors starting at just 172€. This affordable lineup delivers robust torque, high efficiency, and long-term reliability in a streamlined package designed for everyday industrial applications. Neo Essential Series gears and gearmotors carry premium engineering principles into an economy version that focuses on what matters most: proven gear design, easy integration and dramatically lower cost of total ownership. With universal fitting and covering the most common power ratings, the Neo Essential range slots into existing systems quickly and easily – without expensive customisation. Built for Today’s Manufacturing Priorities The Neo Essential Series provides quiet operation and a long-life cycle, designed to meet the priorities of manufacturers: Robustness: Heavy-duty architectures and shock-resistant designs help ensure uptime in harsh and variable operating conditions. Low-Cost Reliability: Maintenance-free operation and proven components reduce unplanned stoppages and service intervals. Efficiency: Optimised gearing and compact housings provide focused power delivery that supports energy-saving initiatives and productivity gains. Compactness: Smaller footprints simplify integration into new and existing equipment, enabling cleaner layouts and easier access for operators.
Cyclo Drive 6000 Gearmotor
Our best-selling gearmotor with high strength and reliability, thanks to its unique Cyclo mechanism. - With its long history and delivery record, it has become synonymous with the term speed reducer. - Unique Cyclo mechanism results in high durability and extended operating life. - Wide variety of products available that take advantage of this technology. - Select the best product to meet your needs from a wide range of capacities and reduction ratios.
Fine Cyclo A-Series (F1 Type)
Combination of zero backlash gearbox and precision cross roller bearing. - Less than 1 arcmin Lost Motion - Sizes 45, 65 and 75 provide extremely high support capacity at output shaft - Fully sealed - Maintenance free for life (cross roller bearing re-greasing requested on sizes 45, 65 and 75) - Motor adapter provided on request Input Shaft Variants: - Keyway - Clamp Ring - Spline
Fine Cyclo A-Series (F2 Type)
All-rounder for all available automation tasks. Compact cylindrical housing. - Less than 1 arcmin Lost Motion - Fully sealed and ready to use - Maintenance free for life - 5 different ratios available (depending on size) - Many different input shaft styles and types possible - Motor adapter on request Variants: - F2C-A cylindrical housing - F2CF-A flange housing Input Shaft Variants: - Keyway - Clamp Ring - Spline
Fine Cyclo A-Series (FC Type)
Reduction kit without output bearing. Maximum freedom and flexibility for installation of external bearings and for integration in specific machine designs. - Less than 1 arcmin Lost Motion - Pre-filled with grease - Motor adapter on request Input Shaft Variants: - Keyway - Clamp Ring - Spline